NF EN ISO 3743-2:2009現行
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：Association Francaise de Normalisation
專家解讀視頻
2009 [01/12/2009]1996 [01/12/1996]
Supersedes NF ISO 3743. (09/2001) Indice de classement: S31-024-2. PR NF EN ISO 3743-2 May 2009. (05/2009) 1996 version is still active. (12/2009)
UNE EN ISO 3743-2:1997 - Identical
NBN EN ISO 3743-2:1996 - Identical
SN EN ISO 3743-2:1997 - Identical
BS EN ISO 3743-2:2009 - Identical
SN EN ISO 3743-2:2010 - Identical
NBN EN ISO 3743-2:2009 - Identical
UNE EN ISO 3743-2:2010 - Identical
SS EN ISO 3743-2 Ed. 2 (2009) - Identical
ONORM EN ISO 3743-2:2009 - Identical
NS EN ISO 3743-2:2009 - Identical
DIN EN ISO 3743-2 (2009-11) - Identical
UNI EN ISO 3743-2:2009 - Identical
NEN EN ISO 3743-2:2009 - Identical
I.S. EN ISO 3743-2:2009 - Identical
