Reciprocating internal combustion engine driven alternating current generating sets -- Part 10: Measurement of airborne noise by the enveloping surface method
国外标准现行
标准号:JISB 8009-10-2003
标准名称: 往复式内燃机驱动的交流发电装置.第10部分:用包络表面法测量气载噪音
英文名称:Reciprocating internal combustion engine driven alternating current generating sets -- Part 10: Measurement of airborne noise by the enveloping surface method