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AS ISO 9295:2019現(xiàn)行
Acoustics - Determination of high-frequency sound power levels emitted by machinery and equipment
出版：Standards Australia
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基本信息
標(biāo)準(zhǔn)編號： AS ISO 9295:2019
標(biāo)準(zhǔn)類別：Standard
出版單位：Standards Australia
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
The objective of this Standard is to specify four methods for the determination of the sound power levels of high-frequency noise emitted by machinery and equipment in the frequency range covered by the octave band centred at 16 kHz, which includes frequencies between 11,2 kHz and 22,4 kHz. They are complementary to the methods described in ISO 3741 and ISO 3744.
等同采用的國際標(biāo)準(zhǔn)
ISO 9295 : 2015 - Identical
