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IEC 60079-3:1972 ED2

Electrical apparatus for explosive gas atmospheres - Part 3: Spark test apparatus for intrinsically-safe circuits IEC 60079-3:1972 ED2

Publication date:   Jan 1, 1972

General information

99.60 Withdrawal effective   Nov 19, 2016

IEC

TC 31

International Standard

29.260.20   Electrical apparatus for explosive atmospheres

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IEC 60079-3:1963 ED1

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IEC 60079-3:1972 ED2
99.60 Withdrawal effective
Nov 19, 2016

REVISED BY

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IEC 60079-3:1990 ED3