UNI EN ISO 3743-2:2019現(xiàn)行
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms
出版：Ente Nazionale Italiano di Unificazione (UNI)
專家解讀視頻
基本信息
標準編號： UNI EN ISO 3743-2:2019
標準類別：Standard
出版單位：Ente Nazionale Italiano di Unificazione (UNI)
標準頁數(shù)：0
標準簡介
ISO 3743-2:2018 specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources.
本標準替代的舊標準
等同采用的國際標準
ISO 3743-2 : 2018 - Identical
ISO 3743-2 : 2018 - Identical
EN ISO 3743-2 : 2019 - Identical
