gb/t4130
gb/t4130, Total:2 items.
The international standard classification for "gb/t4130" includes: Acoustics measurements and noise abatement in general , Acoustics and acoustic measurements .
The Chinese standard classification for "gb/t4130" includes: Acoustic instrument and seismograph .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 4130-2000 Acoustics--Low frequency calibration methods of hydrophones
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 4130-2017 Acoustics-Low frequency calibration methods of hydrophones
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