AS/NZS IEC 61672.3:2019现行
Electroacoustics - Sound level meters Periodic tests
出版：Standards Australia
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基本信息
标准编号： AS/NZS IEC 61672.3:2019
标准类别：Standard
出版单位：Standards Australia
标准页数：0
标准简介
The objective of this Standard is to describe 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 AS/NZS IEC 61672.1. The aim of this Standard is to ensure that periodic testing is performed in a consistent manner by all laboratories.
本标准替代的旧标准
