ISO 3743:1988被替代
Acoustics - Determination Of Sound Power Levels Of Noise Sources - Engineering Methods For Special Reverberation Test Rooms
出版：International Organization for Standardization
专家解读视频
Covers methods for determining the sound power levels of equipment and machines. A new edition of ISO 3743 is implemented by this revision.
Supersedes ISO 495
(04/2001)
BS 4196-3:1981 - Identical
NF ISO 3743:1989 - Identical
NBN ISO 3743:1992 - Identical
BS 4196-3:1991 - Identical
DIN 45635-3 (1985-11) - Equivalent
SS ISO 3743:1989 - Identical
NFS 31 024 : LATEST - Identical
BS 4196-3(1991) : 1991 - Identical
NF ISO 3743 : 1989 - Identical
NBN ISO 3743 : 1992 - Identical
NBN ISO 3743 : 1992 - Identical
NFS 31 024 : LATEST - Identical
BS 4196-3(1991) : 1991 - Identical
NF ISO 3743 : 1989 - Identical
BS 4196-3(1981) : LATEST - Identical
