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IEC 60942:1997 ED2

Electroacoustics - Sound calibrators

Nov 18, 1997

General information

99.60     Jan 31, 2003

IEC

TC 29

International Standard

17.140.50     33.100.20  

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Revised

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Scope

Specifies the performance requirements for three classes of sound calibrator. Sound calibrators are designed to produce a known effective sound pressure level or levels at a specified frequency or frequencies when coupled to specified models of microphone or specified configurations, for example, with or without protective grid.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60942:1988 ED1

NOW

WITHDRAWN
IEC 60942:1997 ED2
99.60 Withdrawal effective
Jan 31, 2003

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 60942:1997/AMD1:2000 ED2

REVISED BY

WITHDRAWN
IEC 60942:2003 ED3