NS EN ISO 14509-2 Ed. 1 (2006)废止
Small Craft - Airborne Sound Emitted By Powered Recreational Craft - Part 2: Sound Assessment Using Reference Craft
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
1ED 2006 [01/03/2007]
BS EN ISO 14509-2:2006 - Identical
DIN EN ISO 14509-2 (2007-02) - Identical
NBN EN ISO 14509-2:2007 - Identical
NF EN ISO 14509-2:2007 - Identical
I.S. EN ISO 14509-2:2006 - Identical
UNI EN ISO 14509-2:2007 - Identical
UNE EN ISO 14509-2:2007 - Identical
SS EN ISO 14509-2 Ed. 1 (2006) - Identical
NEN EN ISO 14509-2:2006 - Identical
ONORM EN ISO 14509-2:2007 - Identical
ISO 14509-2:2006 - Identical
