UNI EN ISO 14509-1:2009現行
Small Craft - Airborne Sound Emitted By Powered Recreational Craft - Part 1: Pass-by Measurement Procedures
出版：Italian Standards
專家解讀視頻
Describes 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.
Supersedes UNI EN ISO 14509. (02/2009)
ISO 14509-1 : 2008(R2017) - Identical
EN ISO 14509-1 : 2008 - Identical
EN ISO 14509-1 : 2008 - Identical
ISO 14509-1 : 2008(R2017) - Identical
