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This part of ANSI/ASA S1.4 / IEC 61672 provides details of the tests necessary to verify conformance to all mandatory specifications given in ANSI/ASA S1.4-2014/Part 1 / IEC 61672-1:2013 for time-weighting 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 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.

Product Details

Published:

07/21/2014

ANSI:

ANSI Approved

Number of Pages:

48

File Size:

1 file , 370 KB

Same As:

IEC 61672-2 Ed. 2.0 b:2013