DS/EN ISO 14509-1:2018现行
Small craft – Airborne sound emitted by powered recreational craft – Part 1: Pass-by measurement procedures (ISO 14509-1:2008)
出版：Danish Standards
专家解读视频
This part of ISO 14509 specifies the conditions for obtaining reproducible and comparable measurementresults of the maximum sound pressure level of airborne sound generated during the passage of poweredrecreational craft of up to 24 m length of hull, including inboards, stern drives, personal watercraft (PWC) andoutboard motors.
ISO 14509-1 : 2008(R2017) - Identical
EN ISO 14509-1 : 2018 - Identical
ISO 14509-1 : 2008(R2017) - Identical
EN ISO 14509-1 : 2018 - Identical
