ISO 3741:2010现行
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms
出版：International Organization for Standardization
专家解读视频
Defines methods for determining the sound power level or sound energy level of a noise source from sound pressure levels measured in a reverberation test room.
UNE 74031 : 1993 - Similar to
NBN EN 23741 : 1992 - Identical
NEN ISO 3741 : 1992 - Identical
GOST R ISO 3741 : 2013 - Identical
DIN EN 23741 E : 1991 - Corresponds
DIN EN 23741 : 1991 - Corresponds
UNI EN 23741 : 1992 - Identical
NF EN 23741 : 1992 - Identical
BS 4196-1(1981) : LATEST - Identical
DIN 45635-2 : 1987 - Corresponds
DS EN ISO 3741 : 2010 - Identical
I.S. EN 23741:1992 - Identical
BS 4196-1(1991) : 1991 - Identical
NFS 31 022 : LATEST - Identical
AS 5332:2019 - Identical
SANS 3741 : 1999 AMD 1 2006 - Identical
PN EN ISO 3741 : 2011 - Identical
BS EN ISO 3741:2010 - Identical
