ISO 7779:1999被替代
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
出版：International Organization for Standardization
专家解读视频
NS EN ISO 7779:2001 - Identical
DIN 45635-19 (1989-09) - Similar
UNI EN 27779:1993 - Equivalent
I.S. EN 27779:1992 - Identical
I.S. EN ISO 7779:2001 - Identical
NF EN ISO 7779:2001 - Identical
NBN EN ISO 7779:2001 - Identical
KS I ISO 7779:2002 - Identical
UNE EN ISO 7779:2002 - Identical
SN EN ISO 7779:2001 - Identical
SNV NF EN 27779:1992 - Identical
SNV DIN EN 27779:1991 - Identical
BS EN ISO 7779:2001 - Identical
JIS X 7779:2001 - Identical
DIN EN ISO 7779 (2002-10) - Identical
ANSI S12.10-2002 (R2007) - Equivalent
ONORM EN ISO 7779:2001 - Identical
ONORM EN 27779:1992 - Identical
GB/T 18313-2001 - Identical
DIN EN 27779 (1991-11) - Identical
UNI EN ISO 7779:2003 - Identical
NBN EN 27779:1992 - Identical
BS 7135-1:1989 - Identical
NS ISO 7779 Ed. 1 (1988) - Identical
PN EN ISO 7779:2005 - Identical
SS EN ISO 7779 Ed. 1 (2001) - Identical
AS 3755-1990 - Identical
NEN EN ISO 7779:2001 - Identical
UNE 74158:1995 - Similar
SS EN 27779 Ed. 1 (1992) - Identical
SS ISO 7779 Ed. 2 (1999) - Identical
