
Acoustics - Measurement of airborne sound emitted by vessels on inland waterways and harbours
出版:International Organization for Standardization

专家解读视频
SS ISO 2922 Ed. 1 (1986) - Identical
UNE EN 22922:1994 - Identical
NEN EN ISO 2922:2000 - Identical
AS 1949-1988 - Equivalent
SS EN ISO 2922 Ed. 1 (2000) - Identical
PN EN ISO 2922:2005 - Identical
NS EN ISO 2922:2000 - Identical
UNI ISO 2922:1987 - Identical
DIN 45640-2 (1993-11) - Similar
DIN 45640-1 (1990-06) - Similar
I.S. EN 22922:1994 - Identical
NBN EN 22922:1995 - Identical
UNI EN ISO 2922:2001 - Identical
I.S. EN ISO 2922:2000 - Identical
NBN EN ISO 2922:2001 - Identical
NF EN ISO 2922:2001 - Identical
DIN EN 22922 (1993-11) - Identical
ONORM EN 22922:1996 - Identical
ONORM EN ISO 2922:2001 - Identical
DIN EN ISO 2922 (2001-03) - Identical
BS EN ISO 2922:2001 - Identical
SN EN 22922:1994 - Identical
SN EN ISO 2922:2000 - Identical
KS I ISO 2922:2014 - Identical
KS I ISO 2922:2004 - Identical
UNE EN ISO 2922:2001 - Identical
BS EN 22922:1993 - Identical