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1 допустимое напряжение прикосновения
допустимое напряжение прикосновения
Максимальное значение ожидаемого напряжения прикосновения, продолжительность воздействия которого не ограничивается при определенных внешних условиях.
[ ГОСТ Р МЭК 60050-195-2005]
[ ГОСТ Р МЭК 60050-826-2009]EN
conventional touch voltage limit
maximum value of the prospective touch voltage which is permitted to be maintained indefinitely in specified conditions of external influences
Source: 826-02-04 MOD
[IEV number 195-05-10]FR
tension limite conventionnelle de contact
valeur maximale de la tension de contact présumée qu'il est admis de pouvoir maintenir indéfiniment dans des conditions d'influences externes spécifiées
Source: 826-02-04 MOD
[IEV number 195-05-10]Тематики
EN
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FR
Русско-немецкий словарь нормативно-технической терминологии > допустимое напряжение прикосновения
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2 обозначение класса (для счетчика энергии)
обозначение класса (для счетчика энергии)
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[IEV number 314-07-06]EN
class index (of an energy meter)
number which gives the limits of the absolute value of the permissible relative error, expressed in percent, within a specified range of values for the current, for unity power factor (and in the case of polyphase meters with balanced loads) when the meter is tested under reference conditions (including the permitted tolerances on the reference values)
[IEV number 314-07-06]FR
indice de classe (d'un compteur d'énergie)
nombre qui donne les limites de la valeur absolue de l’erreur relative admissible, exprimée en pourcent, dans une plage spécifiée de valeurs du courant, pour le facteur de puissance égal à l’unité (et dans le cas des compteurs polyphasés avec charges équilibrées), lorsque le compteur est essayé dans les conditions de référence (y compris les tolérances permises sur les valeurs de référence)
[IEV number 314-07-06]Тематики
- измерение электр. величин в целом
- счетчик электроэнергии
EN
DE
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Русско-немецкий словарь нормативно-технической терминологии > обозначение класса (для счетчика энергии)
См. также в других словарях:
permitted value — leidžiamoji vertė statusas T sritis automatika atitikmenys: angl. allowed value; permitted value vok. zulässiger Wert, m rus. разрешенное значение, n pranc. valeur admissible, f; valeur légale, f; valeur permise, f … Automatikos terminų žodynas
allowed value — leidžiamoji vertė statusas T sritis automatika atitikmenys: angl. allowed value; permitted value vok. zulässiger Wert, m rus. разрешенное значение, n pranc. valeur admissible, f; valeur légale, f; valeur permise, f … Automatikos terminų žodynas
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