IEC 60050-441:1974 ED1

International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear and controlgear

Publication date:   Jan 1, 1974

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99.60 Withdrawal effective   Nov 19, 2016

IEC

TC 1

International Standard

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IEC 60050-441:1974 ED1
99.60 Withdrawal effective
Nov 19, 2016

REVISED BY

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IEC 60050-441:1984 ED2