IEC 60157-1A:1966 ED1

First supplement to Publication 157-1 (1973). Low-voltage switchgear and controlgear.

Publication date:   Jan 1, 1966

General information

99.60   Withdrawal effective   Nov 19, 2016

IEC

TC 121/SC 121A

International Standard

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Scope

Part 1: Circuit-breakers.

Life cycle

NOW

WITHDRAWN
IEC 60157-1A:1966 ED1
99.60 Withdrawal effective
Nov 19, 2016

REVISED BY

WITHDRAWN
IEC 60157-1A:1976 ED2