IEC 60079-4A ED2

Electrical apparatus for explosive gas atmospheres - Part 4: Method of test for ignition temperature - First supplement. *Note.-This supplement applies also to the second edition of 1975 IEC 60079-4A ED2

Current stage: 99.60 Withdrawal effective Jan 21, 2010

Originator: IEC

Owner: TC 31

Type: International Standard

WITHDRAWN
IEC 60079-4A ED2
99.60 Withdrawal effective
Jan 21, 2010