-
41 accrued
прил.1) эк. накопленный, наросший (напр., о процентах, задолженности и т. п.)accrued interest — накопленные [наросшие\] проценты
See:2)а) учет начисленный, понесенный (напр., о расходах)See:б) учет начисленный к оплатеPersonal leave may be used before it is fully accrued during any one year, but should not exceed the annual maximum allowed. — Личный отпуск может быть использован до того, как он полностью начислен в течение года, но его размер не должен превышать установленный максимум.
See:3) эк., юр. приобретенный (о праве, которое возникает вследствие наступления какого-л. события; напр., при достижении определенного возраста, отработке определенного количества времени на предприятии, совершении определенных отчислений в пенсионных фонд и т. п.)The Court held that contributions to Social Security are not accrued property rights and that benefits may be removed or changed by Congress.
See: -
42 courant admissible, m
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Франко-русский словарь нормативно-технической терминологии > courant admissible, m
-
43 courant permanent admissible, m
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Франко-русский словарь нормативно-технической терминологии > courant permanent admissible, m
-
44 Dauerstrombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Немецко-русский словарь нормативно-технической терминологии > Dauerstrombelastbarkeit, f
-
45 Strombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Немецко-русский словарь нормативно-технической терминологии > Strombelastbarkeit, f
-
46 continuous current-carrying capacity
длительная пропускная способность по току
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Англо-русский словарь нормативно-технической терминологии > continuous current-carrying capacity
-
47 ampacity (US)
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Англо-русский словарь нормативно-технической терминологии > ampacity (US)
-
48 continuous current
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
непрерывный ток
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999]Тематики
- электротехника, основные понятия
EN
Англо-русский словарь нормативно-технической терминологии > continuous current
-
49 current-carrying capacity
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
предельно допустимый ток
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
прочность печатной платы к токовой нагрузке
Свойство печатной платы сохранять электрические и механические характеристики после воздействия максимально допустимой токовой нагрузки на печатный проводник или металлизированное отверстие печатной платы.
[ ГОСТ Р 53386-2009]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > current-carrying capacity
-
50 MAD
1) Авиация: устройство магнитного обнаружения2) Медицина: multiwavelength anomalous diffraction, Mandibular Advancement Device, mean abdominal diameter3) Спорт: Mechanical Amusement Device4) Военный термин: Marine air detachment, Mechanized Artillery Division, Missile Attack And Defense, Mission Area Deficiency, Mobile Armor Division, magnetic anomaly detection, magnetic anomaly detector, maintenance access door, maintenance alert directive, maintenance analysis data, maintenance, assembly and disassembly, material analysis data, material availability date, materiel acquisition and delivery, mechanical assembly and disassembly, military airplane division, military assistance division, missile assembly data, motor assembly and disassembly, mutual assured destruction, взаимное гарантированное уничтожение, взаимогарантированное уничтожение, mission assignment discrete (USAF)5) Техника: magnetic airborne detector, multiple-access device6) Шутливое выражение: Malevolent Agency Of Destruction7) Химия: Multi-wavelength Anomalous Diffraction8) Математика: среднее абсолютное отклонение (mean absolute deviation)9) Метеорология: Manipulating Aeromagnetic Data, Measured Air Device10) Статистика: cреднее абсолютное отклонение (сокр. от "mean absolute derivation")11) Астрономия: Mass Analyzer Detector, Multi-Conjugate Adaptive Optics Demonstrator12) Биржевой термин: Money All Day13) Грубое выражение: Men Are Dumb14) Телекоммуникации: Median Absolute Deviation15) Сокращение: Madurese, Magnetic Azimuth Detector, Maintenance Analysis Document, Mass Air Delivery, Maximum Acquisition Distance, Military Air Distress, Moroccan Dirham, Multiple Access Device, maintenance assembly and disassembly, mutually assured destruction, Mission assignment descrete16) Театр: Music Acting And Dance, Music Art Drama17) Университет: Michigan Athletic Development18) Физиология: Maximum Adrenalin Dose, Morning Affective Disorder, Multiple Avatar Disorder19) Вычислительная техника: Message Address Directory, multiaperture device, multiple aperture device, Memory Address Driver strength (BIOS)20) Нефть: manual activation deluge/foam push button, maximum allowable discharge, maximal allowable discharge21) Онкология: Melanoma Awareness Day22) Транспорт: Make A Delivery23) Фирменный знак: Monument Album Discography26) Деловая лексика: Make A Decision, Maximum Administrative Delay, Motivation And Determination27) Образование: Making A Difference28) Валютные операции: марокканская драхма (Moroccan dirham)29) Сетевые технологии: Managing All Documents30) Контроль качества: mathematical analysis of downtime, mean absolute deviation31) Расширение файла: Machine ANSI Data, Module shortcut (MS Access)32) Собаководство: Master Agility Dog33) Должность: Musicians Artists And Dancers35) Программное обеспечение: Matlab Auditory Demonstrations36) Хобби: Multi Activity Day37) Единицы измерений: Mean Absolute Distance38) Музеи: Museum Accessibility Demonstration -
51 Mad
1) Авиация: устройство магнитного обнаружения2) Медицина: multiwavelength anomalous diffraction, Mandibular Advancement Device, mean abdominal diameter3) Спорт: Mechanical Amusement Device4) Военный термин: Marine air detachment, Mechanized Artillery Division, Missile Attack And Defense, Mission Area Deficiency, Mobile Armor Division, magnetic anomaly detection, magnetic anomaly detector, maintenance access door, maintenance alert directive, maintenance analysis data, maintenance, assembly and disassembly, material analysis data, material availability date, materiel acquisition and delivery, mechanical assembly and disassembly, military airplane division, military assistance division, missile assembly data, motor assembly and disassembly, mutual assured destruction, взаимное гарантированное уничтожение, взаимогарантированное уничтожение, mission assignment discrete (USAF)5) Техника: magnetic airborne detector, multiple-access device6) Шутливое выражение: Malevolent Agency Of Destruction7) Химия: Multi-wavelength Anomalous Diffraction8) Математика: среднее абсолютное отклонение (mean absolute deviation)9) Метеорология: Manipulating Aeromagnetic Data, Measured Air Device10) Статистика: cреднее абсолютное отклонение (сокр. от "mean absolute derivation")11) Астрономия: Mass Analyzer Detector, Multi-Conjugate Adaptive Optics Demonstrator12) Биржевой термин: Money All Day13) Грубое выражение: Men Are Dumb14) Телекоммуникации: Median Absolute Deviation15) Сокращение: Madurese, Magnetic Azimuth Detector, Maintenance Analysis Document, Mass Air Delivery, Maximum Acquisition Distance, Military Air Distress, Moroccan Dirham, Multiple Access Device, maintenance assembly and disassembly, mutually assured destruction, Mission assignment descrete16) Театр: Music Acting And Dance, Music Art Drama17) Университет: Michigan Athletic Development18) Физиология: Maximum Adrenalin Dose, Morning Affective Disorder, Multiple Avatar Disorder19) Вычислительная техника: Message Address Directory, multiaperture device, multiple aperture device, Memory Address Driver strength (BIOS)20) Нефть: manual activation deluge/foam push button, maximum allowable discharge, maximal allowable discharge21) Онкология: Melanoma Awareness Day22) Транспорт: Make A Delivery23) Фирменный знак: Monument Album Discography26) Деловая лексика: Make A Decision, Maximum Administrative Delay, Motivation And Determination27) Образование: Making A Difference28) Валютные операции: марокканская драхма (Moroccan dirham)29) Сетевые технологии: Managing All Documents30) Контроль качества: mathematical analysis of downtime, mean absolute deviation31) Расширение файла: Machine ANSI Data, Module shortcut (MS Access)32) Собаководство: Master Agility Dog33) Должность: Musicians Artists And Dancers35) Программное обеспечение: Matlab Auditory Demonstrations36) Хобби: Multi Activity Day37) Единицы измерений: Mean Absolute Distance38) Музеи: Museum Accessibility Demonstration -
52 mad
1) Авиация: устройство магнитного обнаружения2) Медицина: multiwavelength anomalous diffraction, Mandibular Advancement Device, mean abdominal diameter3) Спорт: Mechanical Amusement Device4) Военный термин: Marine air detachment, Mechanized Artillery Division, Missile Attack And Defense, Mission Area Deficiency, Mobile Armor Division, magnetic anomaly detection, magnetic anomaly detector, maintenance access door, maintenance alert directive, maintenance analysis data, maintenance, assembly and disassembly, material analysis data, material availability date, materiel acquisition and delivery, mechanical assembly and disassembly, military airplane division, military assistance division, missile assembly data, motor assembly and disassembly, mutual assured destruction, взаимное гарантированное уничтожение, взаимогарантированное уничтожение, mission assignment discrete (USAF)5) Техника: magnetic airborne detector, multiple-access device6) Шутливое выражение: Malevolent Agency Of Destruction7) Химия: Multi-wavelength Anomalous Diffraction8) Математика: среднее абсолютное отклонение (mean absolute deviation)9) Метеорология: Manipulating Aeromagnetic Data, Measured Air Device10) Статистика: cреднее абсолютное отклонение (сокр. от "mean absolute derivation")11) Астрономия: Mass Analyzer Detector, Multi-Conjugate Adaptive Optics Demonstrator12) Биржевой термин: Money All Day13) Грубое выражение: Men Are Dumb14) Телекоммуникации: Median Absolute Deviation15) Сокращение: Madurese, Magnetic Azimuth Detector, Maintenance Analysis Document, Mass Air Delivery, Maximum Acquisition Distance, Military Air Distress, Moroccan Dirham, Multiple Access Device, maintenance assembly and disassembly, mutually assured destruction, Mission assignment descrete16) Театр: Music Acting And Dance, Music Art Drama17) Университет: Michigan Athletic Development18) Физиология: Maximum Adrenalin Dose, Morning Affective Disorder, Multiple Avatar Disorder19) Вычислительная техника: Message Address Directory, multiaperture device, multiple aperture device, Memory Address Driver strength (BIOS)20) Нефть: manual activation deluge/foam push button, maximum allowable discharge, maximal allowable discharge21) Онкология: Melanoma Awareness Day22) Транспорт: Make A Delivery23) Фирменный знак: Monument Album Discography26) Деловая лексика: Make A Decision, Maximum Administrative Delay, Motivation And Determination27) Образование: Making A Difference28) Валютные операции: марокканская драхма (Moroccan dirham)29) Сетевые технологии: Managing All Documents30) Контроль качества: mathematical analysis of downtime, mean absolute deviation31) Расширение файла: Machine ANSI Data, Module shortcut (MS Access)32) Собаководство: Master Agility Dog33) Должность: Musicians Artists And Dancers35) Программное обеспечение: Matlab Auditory Demonstrations36) Хобби: Multi Activity Day37) Единицы измерений: Mean Absolute Distance38) Музеи: Museum Accessibility Demonstration -
53 level
1) уровеньб) ранг; позиция; категория; иерархическое положениев) амплитуда; интенсивность; относительное значениег) нивелир; ватерпас2) регулировать уровень; устанавливать уровень (напр. освещённости)3) приводить к одинаковому уровню; выравнивать; сглаживать; устранять отличия; нивелировать4) громкость || регулировать громкость5) ранжировать; определять позицию; относить к (определённой) категории; устанавливать степень субординации в иерархии6) горизонтальная линия или плоскость; ровная поверхность, плоская поверхность || устанавливать в горизонтальной плоскости; выравнивать; нивелировать; устанавливать по уровню или ватерпасу7) степень (напр. интеграции)10) рлк нацеливать; наводить; прицеливаться•- level of interactivity
- level within factor - acceptor level
- acceptor impurity level
- accuracy level
- activity level
- adaptation level
- algorithmic level
- allowed level
- allowed energy level
- alpha level
- alpha-geometric level
- alphamosaic level
- ambient level
- amplitude-modulation noise level
- atomic energy level
- audio-signal output level
- average picture level
- background level
- back-lobe level
- band-gap level
- band-power level
- band-pressure level
- base level
- behavioral level
- bit level
- black level
- blacker-than-black level
- blanking level
- brightness level
- bus interface level
- call-tone level
- carrier level
- carrier-noise level
- charged trapping level
- charge-storage level
- chorus level
- chromatic level
- circuit noise level
- clamp level
- clearance level
- clipping level
- common level
- compatibility level
- composite picture signal output level
- concentration level
- confidence level
- contamination level
- conventional significance level
- cross-product level - cutoff level
- data-flow level
- datagram level
- data service level
- deep level
- deep-lying level
- defect level - digital signal level
- discrete level
- discrete energy level
- donor level
- donor impurity level
- doping level
- DS level
- effective privilege level
- electric level
- electronic Zeeman level
- energy level
- entry level
- equivalent loudness level
- equivalent peak level
- exchange level
- exchange-split level
- excitation level
- exciton level
- extra level
- facsimile-signal level
- Fermi level
- Fermi characteristic energy level - floating level
- FM noise level
- foreground level
- free energy level
- function level
- functional level
- gate level
- gray level
- ground level
- ground state level
- HFS level
- high level
- higher bias level
- high logic level
- hum level
- hyperfine-structure level
- impedance level
- implementation level
- impurity level
- impurity energy level
- injection level
- input level - intensity level
- interchange level
- intermediate level
- intermediate energy level
- intrinsic level
- inversion level
- inverted level
- ISO 9660 implementation level
- ISO 9660 interchange level
- jet stream level
- jumbo cell level
- layout level
- light level
- line level
- local level
- logic level
- logical device level
- loudness level
- lower level
- lower energy level
- lowest level
- lowest energy level
- low-field level
- low logic level
- luminescent level
- mask level
- maximum record level
- maximum relative side-lobe level
- metastable level
- multiplet level
- neutral level
- noise level
- occupied energy level
- octave-band pressure level
- operate level of echo suppressor
- orbital energy level
- overload level
- partially filled level
- partially occupied level
- peak signal level
- peak sound-pressure level
- pedestal level
- perceived noise level
- perturbed level
- perturbed energy level
- phonon level
- power level
- power spectrum level
- precedence level
- pressure spectrum level
- price level
- printthrough level
- probability level
- program level
- pumping level
- quantization level
- quantizing level
- quasi-Fermi level
- recording level
- redundancy level
- reference level
- reference black level
- reference white level
- register transfer level
- relative co-polar side-lobe level
- relative cross-polar side-lobe level
- reorder level
- requested privilege level
- resistivity level
- resonance level
- risk level
- rotational level
- rotational energy level
- saturation level
- sensation level
- shallow impurity level
- side-lobe level
- signal level
- significance level
- singlet level
- soil level
- sound level
- sound-energy flux density level
- sound-power level
- sound-pressure level
- specific sound-energy flux level
- speech level
- strong-field level
- surface level
- switching level
- sync level
- synchronizing level
- system level
- television level
- testing level
- test's significance level
- threshold level
- through level
- timing level
- tolerable noise level
- transducer overload level
- transmission level
- trapping level
- trigger level
- triplet level
- true level
- turntable spirit level
- unaffected level
- unfilled level
- unfilled energy level
- unoccupied level
- unoccupied energy level
- upper level
- upper energy level
- usable levels
- vacant energy level
- vacuum level
- variable quantizing level
- variation level
- velocity level
- vibrational level
- vibrational energy level
- virtual level
- virtual energy level
- voltage level
- weighted noise level
- white level
- Zeeman energy level
- zero level -
54 level
1) уровеньб) ранг; позиция; категория; иерархическое положениев) амплитуда; интенсивность; относительное значениег) нивелир; ватерпас2) регулировать уровень; устанавливать уровень (напр. освещённости)3) приводить к одинаковому уровню; выравнивать; сглаживать; устранять отличия; нивелировать4) громкость || регулировать громкость5) ранжировать; определять позицию; относить к (определённой) категории; устанавливать степень субординации в иерархии6) горизонтальная линия или плоскость; ровная поверхность, плоская поверхность || устанавливать в горизонтальной плоскости; выравнивать; нивелировать; устанавливать по уровню или ватерпасу7) степень (напр. интеграции)10) рлк. нацеливать; наводить; прицеливаться•- acceptable reliability level
- acceptor impurity level
- acceptor level
- accuracy level
- activity level
- adaptation level
- algorithmic level
- allowed energy level
- allowed level
- alpha level
- alpha-geometric level
- alphamosaic level
- ambient level
- amplitude-modulation noise level
- atomic energy level
- audio-signal output level
- average picture level
- background level
- back-lobe level
- band-gap level
- band-power level
- band-pressure level
- base level
- behavioral level
- bit level
- black level
- blacker-than-black level
- blanking level
- brightness level
- bus interface level
- call-tone level
- carrier level
- carrier-noise level
- charged trapping level
- charge-storage level
- chorus level
- chromatic level
- circuit noise level
- clamp level
- clearance level
- clipping level
- common level
- compatibility level
- composite picture signal output level
- concentration level
- confidence level
- contamination level
- conventional significance level
- cross-product level
- C-scale sound level in decibels
- current privilege level
- cutoff level
- data service level
- data-flow level
- datagram level
- deep level
- deep-lying level
- defect level
- descriptor privilege level
- device level
- digital signal level
- discrete energy level
- discrete level
- donor impurity level
- donor level
- doping level
- DS level
- effective privilege level
- electric level
- electronic Zeeman level
- energy level
- entry level
- equivalent loudness level
- equivalent peak level
- exchange level
- exchange-split level
- excitation level
- exciton level
- extra level
- facsimile-signal level
- Fermi characteristic energy level
- Fermi level
- FIDO/opus/Seadog standard interface level
- filled energy level
- floating level
- FM noise level
- foreground level
- free energy level
- function level
- functional level
- gate level
- gray level
- ground level
- ground state level
- HFS level
- high level
- high logic level
- higher bias level
- hum level
- hyperfine-structure level
- impedance level
- implementation level
- impurity energy level
- impurity level
- injection level
- input level
- input/output privilege level
- integration level
- intensity level
- interchange level
- intermediate energy level
- intermediate level
- intrinsic level
- inversion level
- inverted level
- ISO 9660 implementation level
- ISO 9660 interchange level
- jet stream level
- jumbo cell level
- layout level
- level of details
- level of integration
- level of interactivity
- level within factor
- light level
- line level
- local level
- logic level
- logical device level
- loudness level
- low logic level
- lower energy level
- lower level
- lowest energy level
- lowest level
- low-field level
- luminescent level
- mask level
- maximum record level
- maximum relative side-lobe level
- metastable level
- multiplet level
- neutral level
- noise level
- occupied energy level
- octave-band pressure level
- operate level of echo suppressor
- orbital energy level
- overload level
- partially filled level
- partially occupied level
- peak signal level
- peak sound-pressure level
- pedestal level
- perceived noise level
- perturbed energy level
- perturbed level
- phonon level
- power level
- power spectrum level
- precedence level
- pressure spectrum level
- price level
- printthrough level
- probability level
- program level
- pumping level
- quantization level
- quantizing level
- quasi-Fermi level
- recording level
- redundancy level
- reference black level
- reference level
- reference white level
- register transfer level
- relative co-polar side-lobe level
- relative cross-polar side-lobe level
- reorder level
- requested privilege level
- resistivity level
- resonance level
- risk level
- rotational energy level
- rotational level
- saturation level
- sensation level
- shallow impurity level
- side-lobe level
- signal level
- significance level
- singlet level
- soil level
- sound level
- sound-energy flux density level
- sound-power level
- sound-pressure level
- specific sound-energy flux level
- speech level
- strong-field level
- surface level
- switching level
- sync level
- synchronizing level
- system level
- television level
- testing level
- test's significance level
- threshold level
- through level
- timing level
- tolerable noise level
- transducer overload level
- transmission level
- trapping level
- trigger level
- triplet level
- true level
- turntable spirit level
- unaffected level
- unfilled energy level
- unfilled level
- unoccupied energy level
- unoccupied level
- upper energy level
- upper level
- usable levels
- vacant energy level
- vacuum level
- variable quantizing level
- variation level
- velocity level
- vibrational energy level
- vibrational level
- virtual energy level
- virtual level
- voltage level
- weighted noise level
- white level
- Zeeman energy level
- zero levelThe New English-Russian Dictionary of Radio-electronics > level
-
55 concentration maximale admissible
максимально допустимая концентрация
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
maximum admissible concentration
The maximum exposure to a physical or chemical agent allowed in an 8-hour work day to prevent disease or injury. (Source: KOREN)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
предельно допустимая концентрация примеси в атмосфере
ПДК
Ндп. максимально возможная концентрация
предельная концентрация
Максимальная концентрация примеси в атмосфере, отнесенная к определенному времени осреднения, которая при периодическом воздействии или на протяжении всей жизни человека не оказывает на него вредного действия, включая отдаленные последствия, и на окружающую среду в целом.
[ ГОСТ 17.2.1.04-77]Недопустимые, нерекомендуемые
Тематики
Синонимы
EN
DE
FR
3. Предельно допустимая концентрация примеси в атмосфере
ПДК
Ндп. Максимально возможная концентрация
D. Maximale Imrnissionskonzentration
Е. Maximum permissible concentration
F. Concentration maximale admissible
Максимальная концентрация примеси в атмосфере, отнесенная к определенному времени осреднения, которая при периодическом воздействии или на протяжении всей жизни человека не оказывает на него вредного действия, включая отдаленные последствия, и на окружающую среду в целом
Источник: ГОСТ 17.2.1.04-77: Охрана природы. Атмосфера. Источники и метеорологические факторы загрязнения, промышленные выбросы. Термины и определения оригинал документа
Франко-русский словарь нормативно-технической терминологии > concentration maximale admissible
-
56 MCL
1) Общая лексика: making change last2) Компьютерная техника: Mif Command Language, Module Creation Language3) Авиация: Maximum Climb4) Медицина: mantle cell lymphoma (лимфома из клеток мантийной зоны), Medial collateral ligament (www. medterms. com), внутренняя боковая связка (колена?) (www. medterms. com), midclavicular line (среднеключичная линия), modified chest lead5) Американизм: Most Contaminated Lakes6) Спорт: Members Choice League7) Военный термин: Marine Corps League, Mobilization Cross-Leveling System, maintenance checkoff list, master change log, master component list, master configuration list, miniature cartridge, light8) Техника: multicollector logic9) Сокращение: Mecanique Creusot-Loire (France), midclavicular line10) Физиология: Medial Collateral Ligament, Medial Cruciate Ligament, Medical Consultants Network, Inc.11) Вычислительная техника: Media Communication Lab (organization, Uni Boston, USA)12) Нефть: Maximum contaminant level (The highest permissible concentration of a substance allowed in drinking water, as established by EPA.)13) Транспорт: Mathematics Computation Laboratory (US)14) Экология: maximum contaminant level15) Бурение: MCHL, cone-expanded MCHL, пластырь MetalSkin для обсадной колонны, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра при ремонте повреждений, MetalSkin Cased-hole Liner, non-monobore MetalSkin Cased-hole Liner, расширенный конусом пластырь MetalSkin для обсадной колонны, Cone Expanded MetalSkin Cased-Hole Liner16) Образование: My Class Library17) Программирование: Machine Control Language18) Автоматика: machine control logic19) Химическое оружие: Mobile Chemical Laboratory20) Авиационная медицина: maximum contamination level21) Расширение файла: Microsoft Compatibility Labs (Microsoft), Macro library (MultiEdit)22) Чат: Musical Chain Letters23) NYSE. Moore, LTD.24) Аэропорты: Mount Mckinley, Alaska -
57 MCl
1) Общая лексика: making change last2) Компьютерная техника: Mif Command Language, Module Creation Language3) Авиация: Maximum Climb4) Медицина: mantle cell lymphoma (лимфома из клеток мантийной зоны), Medial collateral ligament (www. medterms. com), внутренняя боковая связка (колена?) (www. medterms. com), midclavicular line (среднеключичная линия), modified chest lead5) Американизм: Most Contaminated Lakes6) Спорт: Members Choice League7) Военный термин: Marine Corps League, Mobilization Cross-Leveling System, maintenance checkoff list, master change log, master component list, master configuration list, miniature cartridge, light8) Техника: multicollector logic9) Сокращение: Mecanique Creusot-Loire (France), midclavicular line10) Физиология: Medial Collateral Ligament, Medial Cruciate Ligament, Medical Consultants Network, Inc.11) Вычислительная техника: Media Communication Lab (organization, Uni Boston, USA)12) Нефть: Maximum contaminant level (The highest permissible concentration of a substance allowed in drinking water, as established by EPA.)13) Транспорт: Mathematics Computation Laboratory (US)14) Экология: maximum contaminant level15) Бурение: MCHL, cone-expanded MCHL, пластырь MetalSkin для обсадной колонны, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра при ремонте повреждений, MetalSkin Cased-hole Liner, non-monobore MetalSkin Cased-hole Liner, расширенный конусом пластырь MetalSkin для обсадной колонны, Cone Expanded MetalSkin Cased-Hole Liner16) Образование: My Class Library17) Программирование: Machine Control Language18) Автоматика: machine control logic19) Химическое оружие: Mobile Chemical Laboratory20) Авиационная медицина: maximum contamination level21) Расширение файла: Microsoft Compatibility Labs (Microsoft), Macro library (MultiEdit)22) Чат: Musical Chain Letters23) NYSE. Moore, LTD.24) Аэропорты: Mount Mckinley, Alaska -
58 McL
1) Общая лексика: making change last2) Компьютерная техника: Mif Command Language, Module Creation Language3) Авиация: Maximum Climb4) Медицина: mantle cell lymphoma (лимфома из клеток мантийной зоны), Medial collateral ligament (www. medterms. com), внутренняя боковая связка (колена?) (www. medterms. com), midclavicular line (среднеключичная линия), modified chest lead5) Американизм: Most Contaminated Lakes6) Спорт: Members Choice League7) Военный термин: Marine Corps League, Mobilization Cross-Leveling System, maintenance checkoff list, master change log, master component list, master configuration list, miniature cartridge, light8) Техника: multicollector logic9) Сокращение: Mecanique Creusot-Loire (France), midclavicular line10) Физиология: Medial Collateral Ligament, Medial Cruciate Ligament, Medical Consultants Network, Inc.11) Вычислительная техника: Media Communication Lab (organization, Uni Boston, USA)12) Нефть: Maximum contaminant level (The highest permissible concentration of a substance allowed in drinking water, as established by EPA.)13) Транспорт: Mathematics Computation Laboratory (US)14) Экология: maximum contaminant level15) Бурение: MCHL, cone-expanded MCHL, пластырь MetalSkin для обсадной колонны, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра при ремонте повреждений, MetalSkin Cased-hole Liner, non-monobore MetalSkin Cased-hole Liner, расширенный конусом пластырь MetalSkin для обсадной колонны, Cone Expanded MetalSkin Cased-Hole Liner16) Образование: My Class Library17) Программирование: Machine Control Language18) Автоматика: machine control logic19) Химическое оружие: Mobile Chemical Laboratory20) Авиационная медицина: maximum contamination level21) Расширение файла: Microsoft Compatibility Labs (Microsoft), Macro library (MultiEdit)22) Чат: Musical Chain Letters23) NYSE. Moore, LTD.24) Аэропорты: Mount Mckinley, Alaska -
59 mcL
1) Общая лексика: making change last2) Компьютерная техника: Mif Command Language, Module Creation Language3) Авиация: Maximum Climb4) Медицина: mantle cell lymphoma (лимфома из клеток мантийной зоны), Medial collateral ligament (www. medterms. com), внутренняя боковая связка (колена?) (www. medterms. com), midclavicular line (среднеключичная линия), modified chest lead5) Американизм: Most Contaminated Lakes6) Спорт: Members Choice League7) Военный термин: Marine Corps League, Mobilization Cross-Leveling System, maintenance checkoff list, master change log, master component list, master configuration list, miniature cartridge, light8) Техника: multicollector logic9) Сокращение: Mecanique Creusot-Loire (France), midclavicular line10) Физиология: Medial Collateral Ligament, Medial Cruciate Ligament, Medical Consultants Network, Inc.11) Вычислительная техника: Media Communication Lab (organization, Uni Boston, USA)12) Нефть: Maximum contaminant level (The highest permissible concentration of a substance allowed in drinking water, as established by EPA.)13) Транспорт: Mathematics Computation Laboratory (US)14) Экология: maximum contaminant level15) Бурение: MCHL, cone-expanded MCHL, пластырь MetalSkin для обсадной колонны, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра при ремонте повреждений, MetalSkin Cased-hole Liner, non-monobore MetalSkin Cased-hole Liner, расширенный конусом пластырь MetalSkin для обсадной колонны, Cone Expanded MetalSkin Cased-Hole Liner16) Образование: My Class Library17) Программирование: Machine Control Language18) Автоматика: machine control logic19) Химическое оружие: Mobile Chemical Laboratory20) Авиационная медицина: maximum contamination level21) Расширение файла: Microsoft Compatibility Labs (Microsoft), Macro library (MultiEdit)22) Чат: Musical Chain Letters23) NYSE. Moore, LTD.24) Аэропорты: Mount Mckinley, Alaska -
60 mcl
1) Общая лексика: making change last2) Компьютерная техника: Mif Command Language, Module Creation Language3) Авиация: Maximum Climb4) Медицина: mantle cell lymphoma (лимфома из клеток мантийной зоны), Medial collateral ligament (www. medterms. com), внутренняя боковая связка (колена?) (www. medterms. com), midclavicular line (среднеключичная линия), modified chest lead5) Американизм: Most Contaminated Lakes6) Спорт: Members Choice League7) Военный термин: Marine Corps League, Mobilization Cross-Leveling System, maintenance checkoff list, master change log, master component list, master configuration list, miniature cartridge, light8) Техника: multicollector logic9) Сокращение: Mecanique Creusot-Loire (France), midclavicular line10) Физиология: Medial Collateral Ligament, Medial Cruciate Ligament, Medical Consultants Network, Inc.11) Вычислительная техника: Media Communication Lab (organization, Uni Boston, USA)12) Нефть: Maximum contaminant level (The highest permissible concentration of a substance allowed in drinking water, as established by EPA.)13) Транспорт: Mathematics Computation Laboratory (US)14) Экология: maximum contaminant level15) Бурение: MCHL, cone-expanded MCHL, пластырь MetalSkin для обсадной колонны, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра, пластырь MetalSkin для обсадной колонны с уменьшением внутреннего диаметра при ремонте повреждений, MetalSkin Cased-hole Liner, non-monobore MetalSkin Cased-hole Liner, расширенный конусом пластырь MetalSkin для обсадной колонны, Cone Expanded MetalSkin Cased-Hole Liner16) Образование: My Class Library17) Программирование: Machine Control Language18) Автоматика: machine control logic19) Химическое оружие: Mobile Chemical Laboratory20) Авиационная медицина: maximum contamination level21) Расширение файла: Microsoft Compatibility Labs (Microsoft), Macro library (MultiEdit)22) Чат: Musical Chain Letters23) NYSE. Moore, LTD.24) Аэропорты: Mount Mckinley, Alaska
См. также в других словарях:
maximum allowed zero-fuel weight — The maximum authorized weight of an aircraft without taking into account the weight of the fuel … Aviation dictionary
Maximum throughput scheduling — is a procedure for scheduling data packets in a packet switched best effort communications network, typically a wireless network, in view to maximize the total throughput of the network, or the system spectral efficiency in a wireless network.… … Wikipedia
maximum — ▪ I. maximum max‧i‧mum 1 [ˈmæksməm] adjective [only before a noun] the maximum amount, quantity etc is the largest that is possible or allowed: • The maximum cost of the plan would be $9.7 million. • The maximum rate of income tax was cut to 35… … Financial and business terms
Maximum Takeoff Weight — The Maximum Takeoff Weight (MTOW) or Maximum Takeoff Mass of an aircraft is the maximum weight at which the pilot of the aircraft is allowed to attempt to take off, due to structural or other limits. The analogous term for rockets is Gross Lift… … Wikipedia
Maximum daily delivery limit — The maximum daily delivery amount is a maximum amount of money that is allowed to be delivered to a given party. Maximum allowed delivery risk, expressed in local currency … International financial encyclopaedia
Maximum Take Off Weight — Das Höchstabfluggewicht (engl. maximum take off weight, MTOW) ist das maximale Startgewicht eines Flugzeugs. Dies ist das Gewicht, mit dem das Flugzeug abheben kann, ohne die vorgeschriebenen Sicherheitsreserven zu verletzen. Das maximale… … Deutsch Wikipedia
Maximum Ride: School's Out Forever — Maximum Ride: School s Out Forever … Wikipedia
Maximum Fighting Championship — Type Private Industry Mixed martial arts promotion Founded 2001 Founder(s) … Wikipedia
Maximum Contaminant Level — Maximum Contaminant Levels (MCLs) are standards that are set by the United States Environmental Protection Agency (EPA) for drinking water quality. An MCL is the legal threshold limit on the amount of a substance that is allowed in public water… … Wikipedia
Maximum time in grade — in a military force is the longest amount of time that an officer or enlisted man is allowed to remain in the service without being promoted. If the soldier has not been promoted by the time he reaches MTIG, he is discharged from the service. In… … Wikipedia
Maximum wage — A maximum wage, also often called a wage ceiling, is a legal limit on how much income an individual can earn.[1] This is a related economic concept that is complementary to the minimum wage used currently by some states to enforce minimum… … Wikipedia