UNI EN ISO 14509-1:2018現行
Small units - Airborne noise generated by motorized pleasure craft - Part 1: Measurement procedures for passing test
出版：Ente Nazionale Italiano di Unificazione (UNI)
專家解讀視頻
The standard specifies the conditions for obtaining reproducible and comparable measurement results of the maximum sound pressure level of airborne noise generated at the passage of recreational craft with hull engine up to 24 m in length, including inboard engines, sterndrive engines , watercraft and outboard engies.
EN ISO 14509-1 : 2008 - Identical
EN ISO 14509-1 : 2018 - Identical
EN ISO 14509-1 : 2018 - Identical
EN ISO 14509-1 : 2008 - Identical
