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IEC 60268-4:1972 ED1

Sound system equipment. Part 4: Microphones.

Publication date: Jan 1, 1972

General information

Current stage: 99.60 Effective date: Aug 14, 1997

Originator: IEC

Owner: TC 100

Type: International Standard

ICS: 33.160.50

Languages: English French Russian

Buying

Status: Revised

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Paper

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Scope

Applies to sound system microphones in both professional and domestic applications. Specifies the essential characteristics and the relevant measuring methods.

Life cycle

NOW

WITHDRAWN
IEC 60268-4:1972 ED1
99.60 Withdrawal effective
Aug 14, 1997

REVISED BY

WITHDRAWN
IEC 60268-4:1997 ED2