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IEC 61672-2 Ed. 1.0 Edition 04/2003
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
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Abstract

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.

Status

Standard - Active

Origin

Technical Committee :
29 : Electroacoustics

Implementation

start of the vote on the project      date of ratification (dor)   
end of the vote on the project      date of anouncement (doa)   
start of the vote on the final project      date of publication (dop)   
end of the vote on the final project      date of withdrawal (dow)   


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Evolutions
IEC 60951-3 Ed.3.0 RLV
IEC 60951-3 Ed.3.0 RLV
IEC 60951-3 Ed.3.0 RLV

Relations to older standards
IEC 60804 Ed. 2.0
IEC 60651 Ed. 1.2
IEC 60651 am2 Ed. 1.0
IEC 60651 am1 Ed. 1.0
IEC 60651 Ed. 1.0

International Classification for Standards (ICS codes) :

17.140.50 : Electroacoustics

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