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IEC 61557-1 Ed. 2.0现行

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

出版：International Electrotechnical Committee

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基本信息

标准编号： IEC 61557-1 Ed. 2.0

发布时间：2007/1/29 0:00:00

标准类别：Standard

出版单位：International Electrotechnical Committee

标准页数：33

标准简介

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.

本标准替代的旧标准

IEC 61557-1 Ed. 1.0

等同采用的国际标准

UNE EN 61557-1:2007 - Identical

SS EN 61557-1 Ed. 2 (2007) - Identical

SN EN 61557-1:1997 - Identical

JIS C 1302:2002 - Identical

NF EN 61557-1:2007 - Identical

CEI EN 61557-1 Ed. 2 (2007) - Identical

ONORM OVE EN 61557-1:1997 - Identical

SN EN 61557-1:2007 - Identical

I.S. EN 61557-1:2007 - Identical