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IEC 60368A:1973/AMD1:1977 ED1

Amendment 1 - Supplement A - Piezoelectric filters IEC 60368A:1973/AMD1:1977 ED1

Publication date:   May 1, 1977

General information

99.60 Withdrawal effective   Nov 19, 2016

IEC

TC 49

International Standard

31.140   Piezoelectric devices | 31.160   Electric filters

Buying

Replaced

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Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60368A:1973 ED1

NOW

WITHDRAWN
IEC 60368A:1973/AMD1:1977 ED1
99.60 Withdrawal effective
Nov 19, 2016

REVISED BY

PUBLISHED
IEC 60368-2-1:1988 ED2