GSO IEC 61672-2:2015
IEC 61672-2:2013
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
GSO IEC 61672-2:2015 Files
English
80 Pages
Current Edition
Reference Language
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GSO IEC 61672-2:2015 Scope
This part of IEC 61672 provides details of the tests necessary to verify conformance to all mandatory specifications given in IEC 61672-1 for time-weighting sound level meters, integrating-averaging sound level meters, and integrating sound level meters. Patternevaluation tests apply for each channel of a multi-channel sound level meter, as necessary.
Tests and test methods are applicable to class 1 and class 2 sound level meters. The aim is to ensure that all laboratories use consistent methods to perform pattern-evaluation tests.
NOTE 1 In this document, references to IEC 61672-1, IEC 61672-2, and IEC 61672-3 refer to the second editions unless stated otherwise.
NOTE 2 Procedures for the pattern-evaluation testing of sound level meters designed to conform to the specifications of IEC 61672-1:2002 were given in IEC 61672-2:2003.
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