BS EN ISO 3741:2010现行
Acoustics - Determination Of Sound Power Levels Of Noise Sources Using Sound Pressure - Precision Methods For Reverberation Rooms
出版：British Standards Institution
专家解读视频
2010 [31/10/2010]2009 [31/08/2010]2000 AMD 14059 [20/11/2002]2000 AMD 13273 [15/09/2001]2000 [15/06/2000]
© British Standards Institution 2013
ISO 3741:2010 - Identical
I.S. EN ISO 3741:2010 - Identical
NEN EN ISO 3741:2010 - Identical
SS EN ISO 3741 Ed. 3 (2010) - Identical
UNI EN ISO 3741:2010 - Identical
DIN EN ISO 3741 (2011-01) - Identical
NBN EN ISO 3741:2010 - Identical
ONORM EN ISO 3741:2011 - Identical
NS EN ISO 3741:2010 - Identical
SN EN ISO 3741:2011 - Identical
UNE EN ISO 3741:2011 - Identical
NF EN ISO 3741:2012 - Identical
NF EN ISO 3741:2009 - Identical
