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IEC 60123:1961 ED1

Recommendations for sound level meters IEC 60123:1961 ED1

Publication date:   Jan 1, 1961

General information

99.60 Withdrawal effective   Nov 19, 2016

IEC

TC 29

International Standard

17.140.50   Electroacoustics

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WITHDRAWN
IEC 60123:1961 ED1
99.60 Withdrawal effective
Nov 19, 2016

REVISED BY

WITHDRAWN
IEC 60651:1979 ED1