IEC 60157-1A:1976 ED2

First supplement - Low-voltage switchgear and controlgear - Part 1: Circuit-breakers

Publication date:   Jan 1, 1976

General information

99.60   Withdrawal effective   Nov 19, 2016

IEC

TC 121/SC 121A

International Standard

29.130.20   Low voltage switchgear and controlgear

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  Revised

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IEC 60157-1A:1966 ED1

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IEC 60157-1A:1976 ED2
99.60 Withdrawal effective
Nov 19, 2016