2025-12-27 10.8.118.215
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Code of China
Chinese National Standard List: Physics and Mechanics

GB/T 9637-1988 Basic terms and definitions of magnetism 
  Issued on:   Translation Price(USD): 400.0
QJ 2283-1992  
  Issued on: 1992-02-22   Translation Price(USD): 150.0
GB/T 4854.4-1999 Acoustics-Reference zero for the calibration of audiometric equipment-Part 4：Reference levels for narrow-band masking noise 
  Issued on: 1999-03-08   Translation Price(USD): 100.0
GB 3240-1982 Preferred frequencies for the acoustical measurement 
  Issued on: 1982-6-8   Translation Price(USD): 30.0
GB/T 14573.2-1993 Statistical methods for determining and verifying stated noise emission values of machinery and equipment. Part 2: Methods for stated values for individual machines 
  Issued on: 1993-8-28   Translation Price(USD): 70.0
GB/T 4854.1-1999 Acoustics--Reference zero for the calibration of audiometric equipment--Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones 
  Issued on: 1999-03-08   Translation Price(USD): 150.0
GB/T 17754-2012 Tribology terminology 
  Issued on: 2012-12-31   Translation Price(USD): 810.0
GB/T 3947-1996 Acoustical terminology 
  Issued on: 1996-9-13   Translation Price(USD): 2550.0
GB/T 7584-1987 Acoustics--Measurement of sound attenuation of hearing protectors--Subjective method 
  Issued on: 1987-06-27   Translation Price(USD): 220.0
GB/T 17696-1999 Acoustics--Audiometric test methods--Part 3：Speech audiometry 
  Issued on: 1999-03-08   Translation Price(USD): 220.0
GB 3947-1983 Acoustical terminology 
  Issued on:   Translation Price(USD): 1650.0
QJ 2222-1992  
  Issued on: 1992-02-15   Translation Price(USD): 540.0
QJ 2431.2-1993 Aerodynamics Terms - Test Part  
  Issued on: 1993-03-29   Translation Price(USD): 945.0
GB 3767-1983 Determination of sound power levels of noise sources--Engineering method and quasi-engineering method 
  Issued on:   Translation Price(USD): 210.0
GB 1251.1-1989 Danger signals for work places－Auditory danger signals 
  Issued on: 1989-02-02   Translation Price(USD): 160.0
GB 5266-1985 Measurement of the longitudinal wave velocity and attenuation for underwater acoustical materials; Pulse-tube method 
  Issued on: 1985-07-26   Translation Price(USD): 120.0
GB/T 22458-2008 General rules of instrumented nanoindentation test 
  Issued on: 2008-10-29   Translation Price(USD): 450.0
GB/T 3223-1994 Acoustics--Free-field calibration method of underwater sound transducers 
  Issued on: 1994-1-2   Translation Price(USD): 270.0
GB/T 13823.7-1994 Methods for the calibration of vibration and shock pick-ups Primary vibration calibration by comparison of phase angles 
  Issued on: 1994-06-30   Translation Price(USD): 180.0
GB/T 14573.3-1993 methods for determining and verifying stated noise emission values of machinery and equipment. Part 3: Simple (transition) method for determining and verifying labelled va 
  Issued on: 1993-8-28   Translation Price(USD): 70.0
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