-
21 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) nizek2) (making little sound; not loud: She spoke in a low voice.) tih3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) nizek4) (small: a low price.) nizek5) (not strong; weak or feeble: The fire was very low.) šibek6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) nizek2. adverb(in or to a low position, manner or state: The ball flew low over the net.) nizko- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.) tehnološko nezahteven- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) mukati* * *I [lou]adjectivenizek; globok (poklon, izrez obleke); tih, globok (glas); plitev (voda); majhen (hitrost); nizko ležeč; skoraj prazen (posoda); komaj zadosten (zaloga), neizdaten (hrana); podhranjen; slab, slaboten (pulz); razmeroma nov ali mlad; potrt; prezirljiv (mnenje); manj vreden; preprost, primitiven; vulgaren, prostaški (značaj)at the lowest — najmanj, minimalno, po najnižji cenifiguratively at a low ebb — izčrpan (sredstva)low voice — nizek glas, globok glasfiguratively in low water — brez denarja, v škripcuII [lou]adverbnizko, globoko, tiho; economy poceni; borno, ubožno, ponižno; prostaškoto bring s.o. low — ponižati, oslabiti, potlačiti kogato lay low — podreti, ubitito lie low — biti ponižan, slang skrivati se, pritajiti sefiguratively the sands are running low — čas je skoraj potekel, konec se bližaIII [lou]nounprva prestava (avto); meteorology nizek zračni pritisk, depresija; American najnižje stanje, minimumIV [lou]1.nounmukanje;2.intransitive verbmukati -
22 low
I 1. [l'əʊ]1) (close to the ground) [branch, building, chair, cloud] basso2) (nearly depleted) [ reservoir] scarso; [ level] basso; [ battery] quasi esauritoto be rather low — [ stocks] scarseggiare
3) (minimal) [price, wage, number, rate, pressure, temperature] basso; [ capacity] scarso, ridotto; [ speed] ridotto, bassoto be in the low twenties — [ temperature] essere appena sopra i venti gradi
4) (inferior) [quality, standard] basso, scadente; [ score] basso5) (depressed) [ person] depresso, giù (di corda)6) (deep) [tone, note] basso2.1) (near the ground) [ aim] basso; [ bend] profondamenteI wouldn't sink o stoop so low — fig. non mi abbasserei a tanto
3) (at a reduced level) [ buy] a basso prezzo; [ speak] a bassa voce, sottovoceto turn sth. down low — abbassare [heating, radio]
4) mus. [sing, play] in una tonalità bassa••II [ləʊ]1) meteor. depressione f., zona f. di bassa pressione2) fig.III [ləʊ]verbo intransitivo [ cow] muggire* * *I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.)2) (making little sound; not loud: She spoke in a low voice.)3) (at the bottom of the range of musical sounds: That note is too low for a female voice.)4) (small: a low price.)5) (not strong; weak or feeble: The fire was very low.)6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.)2. adverb(in or to a low position, manner or state: The ball flew low over the net.)- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.) (a tecnologia poco avanzata)- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.)* * *I 1. [l'əʊ]1) (close to the ground) [branch, building, chair, cloud] basso2) (nearly depleted) [ reservoir] scarso; [ level] basso; [ battery] quasi esauritoto be rather low — [ stocks] scarseggiare
3) (minimal) [price, wage, number, rate, pressure, temperature] basso; [ capacity] scarso, ridotto; [ speed] ridotto, bassoto be in the low twenties — [ temperature] essere appena sopra i venti gradi
4) (inferior) [quality, standard] basso, scadente; [ score] basso5) (depressed) [ person] depresso, giù (di corda)6) (deep) [tone, note] basso2.1) (near the ground) [ aim] basso; [ bend] profondamenteI wouldn't sink o stoop so low — fig. non mi abbasserei a tanto
3) (at a reduced level) [ buy] a basso prezzo; [ speak] a bassa voce, sottovoceto turn sth. down low — abbassare [heating, radio]
4) mus. [sing, play] in una tonalità bassa••II [ləʊ]1) meteor. depressione f., zona f. di bassa pressione2) fig.III [ləʊ]verbo intransitivo [ cow] muggire -
23 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) lágur2) (making little sound; not loud: She spoke in a low voice.) lágvær3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) djúpur4) (small: a low price.) lágur, lítill5) (not strong; weak or feeble: The fire was very low.) veikur, lítill6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) lágur2. adverb(in or to a low position, manner or state: The ball flew low over the net.) lágt- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.)- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) baula -
24 low
halkan, alacsonyrendű, alsó, alacsony, lehangolt to low: bőg (tehén)* * *I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) alacsony2) (making little sound; not loud: She spoke in a low voice.) halk3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) mély4) (small: a low price.) kis, alacsony5) (not strong; weak or feeble: The fire was very low.) gyenge6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) alacsony, alsó(bb)2. adverb(in or to a low position, manner or state: The ball flew low over the net.) alacsonyan- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.) korszerűtlen- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) bőg (tehén) -
25 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) baixo2) (making little sound; not loud: She spoke in a low voice.) baixo3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) baixo4) (small: a low price.) baixo5) (not strong; weak or feeble: The fire was very low.) baixo6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) baixo2. adverb(in or to a low position, manner or state: The ball flew low over the net.) baixo- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.)- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) mugir* * *low1[lou] n o que é baixo. • adj 1 baixo. 2 pequeno. 3 inferior, vulgar. 4 vil. 5 humilde, pobre. 6 degradado. 7 deficiente. 8 fraco. 9 barato. 10 profundo. • adv 1 baixo. 2 humildemente. 3 profundamente. 4 em voz baixa. 5 suavemente. 6 fracamente, debilmente. to bring low a) abater. b) fazer cair de posição. to lay low a) abater, destruir. b) matar. to lie low a) agachar-se, curvar-se. b) estar prostrado ou abatido. c) passar despercebido, esconder as intenções.————————low2[lou] n mugido. • vt+vi mugir. -
26 low
adj. alçak, düşük, basık, zayıf, pes, ucuz, adi, alçakgönüllü, kısa boylu, bodur, karamsar————————adv. alçak, ucuz, pes olarak, alçakgönüllülükle————————n. böğürme————————v. böğürmek* * *1. alçak 2. düşük* * *I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) alçak2) (making little sound; not loud: She spoke in a low voice.) alçak3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) pes, kalın4) (small: a low price.) düşük, ucuz5) (not strong; weak or feeble: The fire was very low.) zayıf6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) alt2. adverb(in or to a low position, manner or state: The ball flew low over the net.) aşağı doğru,...-e/-a yakın- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.) basit teknolojili- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) böğürmek -
27 low
• niukka• heikko• hiljainen• hiljaisella äänellä• helppo• huokea• vieno• avonainen• alakuloinen• alhainen• alhaalla• alin kohta• alava• ammua• ammuminen• kelvoton• halpa• halpamainen• pien-• matalatasoinen• matalalta• matalalle• matalalla• matala• matalapaine• matalaääninen• syvään• kurja• pieni* * *I 1. ləu adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) matala2) (making little sound; not loud: She spoke in a low voice.) hiljainen3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) matala4) (small: a low price.) alhainen, halpa5) (not strong; weak or feeble: The fire was very low.) heikko6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) alhainen, ala-2. adverb(in or to a low position, manner or state: The ball flew low over the net.)- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.)- be low on II ləu verb(to make the noise of cattle; to moo: The cows were lowing.) mylviä -
28 low
[ləu] 1. adj 2. adv 3. n ( METEOR)niż mto reach a new or an all-time low — spadać (spaść perf) do rekordowo niskiego poziomu
* * *I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) niski2) (making little sound; not loud: She spoke in a low voice.) cichy3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) niski4) (small: a low price.) niski5) (not strong; weak or feeble: The fire was very low.) wątły6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) niski2. adverb(in or to a low position, manner or state: The ball flew low over the net.) nisko- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.)- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) ryczeć -
29 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) zems2) (making little sound; not loud: She spoke in a low voice.) (par skaņu) kluss3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) (par balsi, toni) zems4) (small: a low price.) zems; lēts5) (not strong; weak or feeble: The fire was very low.) trūcīgs; izsīcis; vājš6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) zems; zemas kārtas-; vulgārs2. adverb(in or to a low position, manner or state: The ball flew low over the net.) zemu; vāji; klusi; trūcīgi; lēti- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.) vienkāršas tehnoloģijas-- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) maurot; baurot* * *baurošana, maurošana; viszemākais līmenis; zema barometra spiediena apgabals; pirmais, vismazākais ātrums; zemākais trumpis; baurot, maurot; pazems, zems; pavājināts, vājš; dobjš, zems, kluss; zemas kārtas; zemākais; nomākts, drūms; nabadzīgs, trūcīgs; izsīcis; vulgārs, piedauzīgs, rupjš; zemu; vāji; dobji, klusi; nomākti, pazemoti; nabadzīgi, trūcīgi; lēti -
30 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) žemas, neaukštas2) (making little sound; not loud: She spoke in a low voice.) tylus3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) žemas4) (small: a low price.) žemas, nedidelis5) (not strong; weak or feeble: The fire was very low.) išblėsęs, silpnas6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) žemas2. adverb(in or to a low position, manner or state: The ball flew low over the net.) žemai- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.) nesudėtingas, tradicinis- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) bliauti, mykti -
31 low
adj. låg; svag; nere, deppig; tarvlig, gemen; simpel, underlägsen; billig; vulgär; grund--------adv. billigt; lågt; djupt; lågmält, tyst; underlägset; ända ner till--------n. botten; lågtryck; låg sak; smaklöshet--------v. råma, böla (ko)* * *I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) låg2) (making little sound; not loud: She spoke in a low voice.) låg3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) låg4) (small: a low price.) låg, obetydlig, ringa5) (not strong; weak or feeble: The fire was very low.) svag, kraftlös6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) låg, lågt stående, lägre2. adverb(in or to a low position, manner or state: The ball flew low over the net.) lågt- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.)- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) råma, böla -
32 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) nízký2) (making little sound; not loud: She spoke in a low voice.) tichý3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) nízký4) (small: a low price.) nízký5) (not strong; weak or feeble: The fire was very low.) malý6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) nízký, nižší2. adverb(in or to a low position, manner or state: The ball flew low over the net.) nízko- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.) používající nízkou technologii, zastaralý- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) bučet* * *• nízko• níže• nízký• dolní -
33 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) nízky2) (making little sound; not loud: She spoke in a low voice.) tichý3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) nízky, hlboký4) (small: a low price.) nízky5) (not strong; weak or feeble: The fire was very low.) malý, slabý, chabý6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) nízky, nižší2. adverb(in or to a low position, manner or state: The ball flew low over the net.) nízko- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.) jednoduchá technológia, primitívna technológia- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) bučať* * *• vulgárny• zlý• slabý• surový• tichý• hlboký• bucanie (kravy)• bucat• dekoltovaný• dolný• prostý• malý• necivilizovaný• nepriaznivý• nízky -
34 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) jos; scund, mic2) (making little sound; not loud: She spoke in a low voice.) jos3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) grav4) (small: a low price.) scăzut5) (not strong; weak or feeble: The fire was very low.) scăzut6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) scăzut2. adverb(in or to a low position, manner or state: The ball flew low over the net.) aproape de- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.)- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) a mugi -
35 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) χαμηλός2) (making little sound; not loud: She spoke in a low voice.) χαμηλόφωνος3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) χαμηλός4) (small: a low price.) χαμηλός5) (not strong; weak or feeble: The fire was very low.) αδύναμος6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) χαμηλός2. adverb(in or to a low position, manner or state: The ball flew low over the net.) χαμηλά- lower- lowly
- lowliness
- low-down
- lowland
- lowlander
- lowlands
- low-lying
- low-tech 3. adjectivelow-tech industries/skills.) όχι υψηλής τεχνολογίας- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) μουγκανίζω -
36 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) bas2) (making little sound; not loud: She spoke in a low voice.) bas3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) bas4) (small: a low price.) bas5) (not strong; weak or feeble: The fire was very low.) bas6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) bas2. adverb(in or to a low position, manner or state: The ball flew low over the net.) bas- lower- lowly - lowliness - low-down - lowland - lowlander - lowlands - low-lying - low-tech 3. adjectivelow-tech industries/skills.)- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) meugler -
37 low
I 1. [ləu] adjective1) (not at or reaching up to a great distance from the ground, sea-level etc: low hills; a low ceiling; This chair is too low for the child.) baixo2) (making little sound; not loud: She spoke in a low voice.) baixo3) (at the bottom of the range of musical sounds: That note is too low for a female voice.) baixo4) (small: a low price.) baixo5) (not strong; weak or feeble: The fire was very low.) fraco6) (near the bottom in grade, rank, class etc: low temperatures; the lower classes.) baixo, inferior2. adverb(in or to a low position, manner or state: The ball flew low over the net.) baixo- lower- lowly - lowliness - low-down - lowland - lowlander - lowlands - low-lying - low-tech 3. adjectivelow-tech industries/skills.)- be low on II [ləu] verb(to make the noise of cattle; to moo: The cows were lowing.) mugir -
38 low
I [ləu]1. adjective1) not at or reaching up to a great distance from the ground, sea-level etc:واطئThis chair is too low for the child.
2) making little sound; not loud:خَفيض، مُنْخَفِضShe spoke in a low voice.
3) at the bottom of the range of musical sounds:خافِت، في أسْفَل السُّلَّم الموسيقيThat note is too low for a female voice.
4) small:مُنْخَفِضa low price.
5) not strong; weak or feeble:ضَعيفThe fire was very low.
6) near the bottom in grade, rank, class etc:واطئ، مُنْخَفِضthe lower classes.
2. adverbin or to a low position, manner or state:مُنْخَفِضا، بِصَوْتٍ مُنْخَفِض II [ləu] verbThe ball flew low over the net.
to make the noise of cattle; to moo:يخور، يَجْأرThe cows were lowing.
-
39 low voltage
низкое напряжение
-
[IEV number 151-15-03]
низкое напряжение
-
[IEV number 151-15-04]EN
low voltage (1)
low tension (1)
LV (1), abbreviation
voltage having a value below a conventionally adopted limit
NOTE – For the distribution of AC electric power, the upper limit is generally accepted to be 1 000 V.
Source: 601-01-26 MOD
[IEV number 151-15-03]
low voltage (2)
low tension (2)
LV (2), abbreviation
the lowest of two or more voltages in an apparatus or installation
NOTE – An example is the low-voltage winding of a transformer.
[IEV number 151-15-04]FR
basse tension (1), f
BT (1), abréviation
tension électrique de valeur inférieure à une limite adoptée par convention
NOTE – Dans la distribution d'énergie électrique AC, la limite supérieure généralement admise est de 1 000 V.
Source: 601-01-26 MOD
[IEV number 151-15-03]
basse tension (2), f
BT (2), abréviation
la plus basse de plusieurs tensions électriques dans un appareil ou une installation
NOTE – Un exemple est l'enroulement à basse tension d'un transformateur.
[IEV number 151-15-04]
Низкое напряжение
Напряжение, не превышающее значений 1000 В переменного тока и 1500 В постоянного тока.
Под низким напряжением в стандартах Международной электротехнической комиссии (МЭК) понимают любое напряжение переменного тока до 1000 В и постоянного тока до 1500 В включительно. В национальных стандартах, разработанных на основе стандартов МЭК, широко используют понятие «низкое напряжение». Так, например, электроустановка здания в соответствии с требованиями стандартов комплекса ГОСТ Р 50571 «Электроустановки зданий», является низковольтной электроустановкой. ГОСТ Р МЭК 449–96 «Электроустановки зданий. Диапазоны напряжения», введённый в действие с 1 января 1997 г., установил для электроустановок зданий два диапазона номинального напряжения. Напряжения диапазона I соответствуют так называемому сверхнизкому напряжению. Напряжения диапазона II, максимальные значения которых установлены равными 1000 В для электрических систем переменного тока и 1500 В – для электрических систем постоянного тока, соответствуют низкому напряжению.
В стандартах комплекса ГОСТ Р 50030 «Низковольтная аппаратура распределения и управления» установлены требования к низковольтной коммутационной аппаратуре и аппаратуре управления, предназначенной для эксплуатации в электрических цепях переменного тока напряжением до 1000 В и постоянного тока до 1500 В. В стандартах комплекса ГОСТ Р 51321 «Устройства комплектные низковольтные распределения и управления» изложены требования к комплектным низковольтным распределительным устройствам, которые могут иметь номинальное напряжение не более 1000 В переменного тока и не более 1500 В постоянного тока.
Однако в Правилах устройства электроустановок 7-го издания до сих пор все электроустановки неправомерно классифицируют как электроустановки до 1000 В и электроустановки выше 1000 В.
[ http://www.volt-m.ru/glossary/letter/%CD/view/33/]Тематики
- электротехника, основные понятия
- электроустановки
Синонимы
- НН
EN
DE
FR
низшее напряжение (трансформатора)
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999]Тематики
- электротехника, основные понятия
EN
3.7 низкое напряжение (low voltage): Напряжение не более 1000 В.
Источник: ГОСТ Р 51317.6.4-2009: Совместимость технических средств электромагнитная. Электромагнитные помехи от технических средств, применяемых в промышленных зонах. Нормы и методы испытаний оригинал документа
3.7 низкое напряжение (low voltage): Напряжение не более 1000 В.
Источник: ГОСТ Р 51317.6.3-2009: Совместимость технических средств электромагнитная. Электромагнитные помехи от технических средств, применяемых в жилых, коммерческих зонах и производственных зонах с малым энергопотреблением. Нормы и методы испытаний оригинал документа
1.2.42 низкое напряжение (low voltage)
Источник: ГОСТ Р МЭК 60598-1-2011: Светильники. Часть 1. Общие требования и методы испытаний оригинал документа
Англо-русский словарь нормативно-технической терминологии > low voltage
-
40 low tension
низкое напряжение
-
[IEV number 151-15-03]
низкое напряжение
-
[IEV number 151-15-04]EN
low voltage (1)
low tension (1)
LV (1), abbreviation
voltage having a value below a conventionally adopted limit
NOTE – For the distribution of AC electric power, the upper limit is generally accepted to be 1 000 V.
Source: 601-01-26 MOD
[IEV number 151-15-03]
low voltage (2)
low tension (2)
LV (2), abbreviation
the lowest of two or more voltages in an apparatus or installation
NOTE – An example is the low-voltage winding of a transformer.
[IEV number 151-15-04]FR
basse tension (1), f
BT (1), abréviation
tension électrique de valeur inférieure à une limite adoptée par convention
NOTE – Dans la distribution d'énergie électrique AC, la limite supérieure généralement admise est de 1 000 V.
Source: 601-01-26 MOD
[IEV number 151-15-03]
basse tension (2), f
BT (2), abréviation
la plus basse de plusieurs tensions électriques dans un appareil ou une installation
NOTE – Un exemple est l'enroulement à basse tension d'un transformateur.
[IEV number 151-15-04]
Низкое напряжение
Напряжение, не превышающее значений 1000 В переменного тока и 1500 В постоянного тока.
Под низким напряжением в стандартах Международной электротехнической комиссии (МЭК) понимают любое напряжение переменного тока до 1000 В и постоянного тока до 1500 В включительно. В национальных стандартах, разработанных на основе стандартов МЭК, широко используют понятие «низкое напряжение». Так, например, электроустановка здания в соответствии с требованиями стандартов комплекса ГОСТ Р 50571 «Электроустановки зданий», является низковольтной электроустановкой. ГОСТ Р МЭК 449–96 «Электроустановки зданий. Диапазоны напряжения», введённый в действие с 1 января 1997 г., установил для электроустановок зданий два диапазона номинального напряжения. Напряжения диапазона I соответствуют так называемому сверхнизкому напряжению. Напряжения диапазона II, максимальные значения которых установлены равными 1000 В для электрических систем переменного тока и 1500 В – для электрических систем постоянного тока, соответствуют низкому напряжению.
В стандартах комплекса ГОСТ Р 50030 «Низковольтная аппаратура распределения и управления» установлены требования к низковольтной коммутационной аппаратуре и аппаратуре управления, предназначенной для эксплуатации в электрических цепях переменного тока напряжением до 1000 В и постоянного тока до 1500 В. В стандартах комплекса ГОСТ Р 51321 «Устройства комплектные низковольтные распределения и управления» изложены требования к комплектным низковольтным распределительным устройствам, которые могут иметь номинальное напряжение не более 1000 В переменного тока и не более 1500 В постоянного тока.
Однако в Правилах устройства электроустановок 7-го издания до сих пор все электроустановки неправомерно классифицируют как электроустановки до 1000 В и электроустановки выше 1000 В.
[ http://www.volt-m.ru/glossary/letter/%CD/view/33/]Тематики
- электротехника, основные понятия
- электроустановки
Синонимы
- НН
EN
DE
FR
Англо-русский словарь нормативно-технической терминологии > low tension
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