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IEC 61557-1:2007 ED2

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
29. 1. 2007.

Опште информације

99.60     26. 7. 2019.

WPUB   

IEC

TC 85

Међународни стандард

17.220.20     29.080.01     29.240.01  

енглески   француски   шпански  

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Апстракт

This part of IEC 61557 specifies the general requirements for measuring and monitoring equipment for testing the electrical safety in low voltage distribution systems with nominal voltages up to 1 000 V a.c. and 1 500 V d.c. When measuring equipment or measuring installations involve measurement tasks of various measuring equipment covered by this series of standards, then the part of this series of standards relevant to each of the measurement tasks is applicable. This second edition replaces and cancels the first edition published in 1997. It constitutes a technical revision. The following changes were made with respect to the previous edition: a) revision of the definitions; b) addition of influence quantities E9 and E10; c) the subclause on Electromagnetic compatibility was complemented; d) inclusion of performance monitoring devices in the introduction; e) addition of new requirements for operating instructions.

Животни циклус

ПРЕТХОДНО

ПОВУЧЕН
IEC 61557-1:1997 ED1

ТРЕНУТНО

ПОВУЧЕН
IEC 61557-1:2007 ED2
99.60 Повлачење ступило на снагу
26. 7. 2019.

РЕВИДИРАН ОД

ОБЈАВЉЕН
IEC 61557-1:2019 ED3