
Acoustics. Measurement of noise emitted by vessels on inland water-ways and harbours
出版:British Standards Institution

专家解读视频
93 [15/10/1993]
© British Standards Institution 2013
SS EN 22922 Ed. 1 (1994) - Identical
UNE EN 22922:1994 - Identical
ISO 2922:1975 - Identical
ISO 2922:2000 - Identical
I.S. EN 22922:1994 - Identical
UNI EN 22922:1998 - Identical
NBN EN 22922:1995 - Identical
DIN EN 22922 (1993-11) - Identical
ONORM EN 22922:1996 - Identical
SN EN 22922:1994 - Identical
NF EN 22922:1993 - Identical