NEN EN ISO 14509:2000被替代
Small Craft - Measurement Of Airborne Sound Emitted By Powered Recreational Craft
出版：Nederlands Normalisatie Instituut
专家解读视频
Gives the conditions for obtaining reproducible and comparable measurement results of the maximum sound pressure level of airborne sound generated during the passage of powered recreational craft of up to 24 m length of hull, including inboards, stern drives, personal watercraft (PWC) and outboard motors used in conjunction with a standard craft.
ISO 14509:2000 - Identical
SS EN ISO 14509:2000 - Identical
UNE EN ISO 14509:2001 - Identical
NS EN ISO 14509:2000 - Identical
I.S. EN ISO 14509:2001 - Identical
UNI EN ISO 14509:2006 - Identical
NF EN ISO 14509:2000 - Identical
SN EN ISO 14509:2001 - Identical
BS EN ISO 14509:2001 - Identical
DIN EN ISO 14509 (2001-03) - Identical
ONORM EN ISO 14509:2005 - Identical
NBN EN ISO 14509:2001 - Identical
