IEC 61672-2:2003 ED1

Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests

Publication date:   Apr 16, 2003

General information

99.60 Withdrawal effective   Sep 30, 2013

IEC

TC 29

International Standard

17.140.50   Electroacoustics

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Scope

Provides details of the tests necessary to verify conformance to all mandatory specifications given in IEC 61672-1:2002 for conventional sound level meters, integrating-averaging sound level meters and integrating sound level meters.

Pattern evaluation tests apply for each channel of a multi-channel sound level meter, as appropriate. Tests and test methods are applicable to class 1 and class 2 sound level meters. The aim is to ensure that all testing laboratories use consistent methods to perform pattern evaluation tests.

Life cycle

NOW

WITHDRAWN
IEC 61672-2:2003 ED1
99.60 Withdrawal effective
Sep 30, 2013

REVISED BY

PUBLISHED
IEC 61672-2:2013 ED2