What is BS EN 61672-3 - Electroacoustics for sound level meters about?

BS EN 61672-3 is a safety standard on sound level meters. BS EN 61672-3 describes procedures for periodic testing of time-weighting, integrating-averaging, and integrating sound level meters that were designed to conform to the class 1 or class 2 specifications of the second edition of IEC 61672-1 . BS EN 61672-3 describes periodic tests that apply to sound level meters for which the manufacturer claims conformance to the spec...

BS EN 61672-3:2013 PDF

Abstract

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