产品声功率测试方法与法规说明.pdf
必凯科技股份有限公司
Bruel & Kj aer Taiwan Co. Ltd.
汪龙飞
(1) Basi c Paramet ers of Sound
(2) Sound Power Measurement Method
(3) Press ure-Based IS O STD
(4) Diffus e Field Methods
(5) Free Field Methods
(6) Int ensity-Based IS O STD
(7) Sound Press ure Measurement Method
(8) Information Technology ISO Nois e Test Code
(9) The Current Practice
(10) The Instrument Solution
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