Current stage: 99.60 Withdrawal effective Feb 22, 2008
Originator: IEC
Owner: TC 1
Type: International Standard
ICS: 01.040.29 Electrical engineering (Vocabularies) | 29.020 Electrical engineering in general | 29.260.20 Electrical apparatus for explosive atmospheres
Status: Revised
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WITHDRAWN IEC 60050-426:1990 ED1 99.60 Withdrawal effective Feb 22, 2008
WITHDRAWN IEC 60050-426:2008 ED2