DR 97442 CP被替代
Acoustics - Specifications for personal sound exposure meters
出版：Standards Australia
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基本信息
标准编号： DR 97442 CP
标准类别：Draft
出版单位：Standards Australia
标准页数：0
标准简介
Proposes the adoption of IEC 1252:1993 which specifies acoustical and electrical performance requirements for personal sound exposure meters corresponding in accuracy with the Type 2 requirements of AS 1259.2 (IEC 804). Proposed specifications are applicable to instruments intended to be worn on a person for measurement of A-weighted sound exposure resulting from steady, intermittent, fluctuating, irregular or impulsive sounds. Proposed as a Joint Australian/New Zealand Standard.
替代本标准的新标准
