ISO 3746:1995被替代
Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
出版：International Organization for Standardization
專家解讀視頻
PN EN ISO 3746:1999 - Identical
NS EN ISO 3746 Ed. 1 (1995) - Identical
DIN 45635-1 (1984-04) - Identical
NF EN ISO 3746:1996 - Identical
NBN C 90 202:1983 - Identical
UNI EN ISO 3746:1997 - Identical
I.S. EN ISO 3746:1996 - Identical
NBN EN 1970:2000 - Identical
SS EN ISO 3746 Ed. 1 (1995) - Identical
UNE EN ISO 3746:1996 - Identical
NBN EN ISO 3746:1996 - Identical
ONORM EN ISO 3746:1996 - Identical
DIN EN ISO 3746 (1995-12) - Identical
JIS B 8346:1991 - Equivalent
BS EN ISO 3746:1996 - Identical
ANSI S12.56-1999 (R2004) - Equivalent
NEN EN ISO 3746:1995 - Identical
SN EN ISO 3746:1996 - Identical
BS EN ISO 3746:2009 - Identical
KS I ISO 3746:2002 - Identical
09/30201640 DC - Identical
GB/T 3768-1996 - Equivalent
