DIN EN ISO 14509-1-2009 小型船.动力娱乐船发出的气载噪声.第1部分:经过测量程序

标准号：DIN EN ISO 14509-1-2009
中文标准名称：小型船.动力娱乐船发出的气载噪声.第1部分:经过测量程序
英文标准名称：Small craft - Airborne sound emitted by powered recreational craft - Part 1: Pass-by measurement procedures (ISO 14509-1:2008); English version of DIN EN ISO 14509-1:2009-01
标准类型：U18;Z32
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：U18;Z32
国际标准分类号：17.140.30;47.080
引用标准：ISO 8665;ISO 8666-2002;ISO 10087;IEC 60942;IEC 61672-1
适用范围：This part of ISO 14509 specifies the conditions for obtaining reproducible and comparable measurementresults of the maximum sound pressure level of airbornesound generated during the passage of poweredrecreational craft of up to 24 m length of hull, including inboards, stern drives, personal watercraft (PWC) andoutboard motors. It also specifies standard craft based type tests for stern drives with integral exhaustsystems and for outboard motors. It also specifies the procedure to be followed if, in addition to the maximumsound pressure level, the determination of the sound exposure level is desired.NOTE For craft other than those specified above, ISO 2922 is applicable for sound emission measurements.The accuracy grade of the acoustical test procedures specified in this part of ISO 14509 is engineering grade(grade 2).