gb/t3767
gb/t3767, Total:2 items.
The international standard classification for "gb/t3767" includes: Acoustics measurements and noise abatement in general , Acoustics and acoustic measurements .
The Chinese standard classification for "gb/t3767" includes: Acoustic Measurement .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 3767-1996 Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Engineering Method in an Essentially Free Field over a Reflecting Plane
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 3767-2016 Acoustics-Determination of sound power levels and sound energy levels of noise sources using sound pressure-Engineering methods for an essentially free field over a reflecting plane
gb11896gb11896,gb11896gb11896gb11896,GB 4309,gb 18834,GB 6740,GB2011-1987+GB+,GB/t GB267,gb50976gb50976,gb/t5293gb,gb gb30000.29,GB 26465 GB/t 26465,gb/t70 gb/,The relationship between gb/t and gb,GB/s and GB/s,GB/s and GB/s,GB/s and GB/s,gb/t34667gb,gb gb 36600,gb1859gb1859,gb gb30000.13
