SS-EN ISO 3745:2012現行
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms
出版：Standardiserings-Kommissionen I Sverige
專家解讀視頻
基本信息
標準編號： SS-EN ISO 3745:2012
標準類別：Standard
出版單位：Standardiserings-Kommissionen I Sverige
標準頁數：0
標準簡介
This International Standard specifes methods for measuring the sound pressure levels on a measurement surface enveloping a noise source (machinery or equipment) in an anechoic room or a hemi-anechoic room.
等同采用的國際標準
ISO 3745 : 2012(R2017) - Identical
EN ISO 3745:2012 - Identical
ISO 3745 : 2012(R2017) - Identical
