
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
© British Standards Institution 2013
Amendment notes:
AMD 13273 published 15 September 2001
AMD 14059 published 20 November 2002
AMD 13273 is a Technical Corrigendum. AMD 14059 is a Corrigendum
ISO 3741:1999 - Identical
SN EN ISO 3741:1999 - Identical
DIN EN ISO 3741 (2001-01) - Identical
ONORM EN ISO 3741:2003 - Identical
NF EN ISO 3741:2000 - Identical
NBN EN ISO 3741 Ed. 3 (1999) - Identical
UNI EN ISO 3741:2001 - Identical
I.S. EN ISO 3741:2000 - Identical
NS EN ISO 3741 Ed. 1 (1999) - Identical
UNE EN ISO 3741:2000 - Identical
SS EN ISO 3741:1999 - Identical
NEN EN ISO 3741:1999 - Identical
NF EN ISO 3741:2009 - Identical