gb t3768 1996

gb t3768 1996, Total:3 items.

The international standard classification for "gb t3768 1996" includes: Acoustics measurements and noise abatement in general , Deck equipment and installations , Acoustics and acoustic measurements .

The Chinese standard classification for "gb t3768 1996" includes: Acoustic Measurement , Mooring fittings .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 3768-1996 Acoustics--Determination of sound power levels of noise sources using sound pressure--Survey method using an enveloping measurement surface over a reflecting plane

Professional Standard-Ships

• CB/T 3768-1996 Square Fairlead

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

• GB/T 3768-2017 Acoustics―Determination of sound power levels and sound energy levels ofnoise sources using sound pressure―Survey method using an envelopingmeasurement surface over a reflecting plane

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