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IEC 60947-1:2020 ED6

Low-voltage switchgear and controlgear - Part 1: General rules
22. 4. 2020.

Опште информације

60.60     22. 4. 2020.

IEC

TC 121/SC 121A

Међународни стандард

29.130.20  

енглески   француски   шпански  

Куповина

Објављен

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Апстракт

IEC 60947-1:2020 applies, when required by the relevant product standard, to low-voltage switchgear and controlgear hereinafter referred to as "equipment" or “device” and intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V AC or 1 500 V DC.
This document states the general rules and common safety requirements for low-voltage switchgear and controlgear, including:
- definitions;
- characteristics;
- information supplied with the equipment;
- normal service, mounting and transport conditions, decommissioning and dismantling;
- constructional and performance requirements;
- verification of characteristics and performance;
- energy efficiency aspects (see Annex V);
- environmental aspects.
This sixth edition cancels and replaces the fifth edition published in 2007, Amendment 1:2010 and Amendment 2:2014. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
– DC values testing improvement;
– update of EMC tests;
– Annex B deletion;
– update of requirements for environmental tests (Table Q.1);
– improvement of Annex R (new examples);
– deletion of digital input Type 2, and introduction of Type 3 in Annex S;
– example for materials declaration (Annex W);
– new Annex X (co-ordination between short-circuit protective devices associated in the same circuit) created.
The contents of the corrigendum of December 2022 and April 2024 have been included in this copy.

Животни циклус

ПРЕТХОДНО

ПОВУЧЕН
IEC 60947-1:2007 ED5

ПОВУЧЕН
IEC 60947-1:2007/AMD1:2010 ED5

ПОВУЧЕН
IEC 60947-1:2007/AMD2:2014 ED5

ТРЕНУТНО

ОБЈАВЉЕН
IEC 60947-1:2020 ED6
60.60 Стандард објављен
22. 4. 2020.

ИСПРАВКЕ / ИЗМЕНЕ

ОБЈАВЉЕН
IEC 60947-1:2020/COR1:2022 ED6

ОБЈАВЉЕН
IEC 60947-1:2020/COR2:2024 ED6

РЕВИДИРАН ОД

ПРОЈЕКАТ
IEC 60947-1 ED7

Национална преузимања

Нисконапонске расклопне апаратуре - Део 1: Општа правила

60.60   Стандард објављен