EN ISO 3740:2019現(xiàn)行
Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： EN ISO 3740:2019
標準類別：Standard
出版單位：Comite Europeen de Normalisation
標準頁數(shù)：0
標準簡介
ISO 3740:2019 gives guidance for the use of a set of twelve basic International Standards (see Tables 1, 2 and 3) describing various methods for determining sound power levels from all types of machinery, equipment and products.
