AS 3755-1990現行
Acoustics - Measurement of airborne noise emitted by computer and business equipment
出版：Standards Australia
專家解讀視頻
基本信息
標準編號： AS 3755-1990
標準類別：Standard
出版單位：Standards Australia
標準頁數：37
標準簡介
Specifies procedures for measuring and reporting the noise emitted by computer and business equipment. The basic emission quantity is the A-weighted sound power level which may be used for comparing equipment of the same type, but from different manufacturers, or for comparing different equipment. Two methods for determining the sound power levels are specified in order to avoid undue restriction on existing facilities and experience. Identical with and reproduced from ISO 7779.
