2025-12-17 10.9.52.83
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Code of China
International Standard List: Acoustic measurements and noise abatement in general

GB/T 18699.1-2002 Acoustics - Determination of sound insulation performances of enclosures Part 1: Measurements under laboratory conditions(for declaration purposes) 
  Issued on: 2002-3-26   Translation Price(USD): 180.0
GB/T 6881.2-2002 Acoustics--Determination of sound power levels of noise sources--Enginerring methods for small,movable sources in reverberant field--Part 1:Comparison method for hard-walled test room 
  Issued on: 2002-3-27   Translation Price(USD): 210.0
GB/T 7965-1987 Acoustics-Measurement of underwater sound transducers 
  Issued on: 2002-03-26   Translation Price(USD): 400.0
GB/T 18696.2-2002 Acoustics - Determinatio of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer function method 
  Issued on: 2002-3-26   Translation Price(USD): 300.0
GB/T 18699.2-2002 Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) 
  Issued on: 2002-3-26   Translation Price(USD): 240.0
GB/T 4130-2000 Acoustics--Low frequency calibration methods of hydrophones 
  Issued on: 2000-3-1   Translation Price(USD): 220.0
GB/T 18022-2000 Acoustics - Methods for measuring the longitudinal sound speed and attenuation coefficient of rubbers and plastics in the frequency range 1 MHz to 10 MHz 
  Issued on: 2000-3-1   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/T 17696-1999 Acoustics--Audiometric test methods--Part 3：Speech audiometry 
  Issued on: 1999-03-08   Translation Price(USD): 220.0
GB/T 4854.7-1999 Acoustics-Reference zero for the calibration of audiometric equipment-Part 7：Reference threshold of hearing under free-field and diffuse-field listening conditions 
  Issued on: 1999-03-08   Translation Price(USD): 190.0
GB/T 16404.2-1999 Acoustics—Determination of sound power levels of noise sources using sound intensity—Part 2：Measurement by scanning 
  Issued on: 1999-03-08   Translation Price(USD): 270.0
GB/T 7341.2-1998 - Part 2: Equipment for speech audiometry 
  Issued on: 1998-5-8   Translation Price(USD): 180.0
GB/T 7341.1-1998 Audiometers. Part 1: Pure-tone audiometers 
  Issued on: 1998-05-08   Translation Price(USD): 270.0
GB/T 7341.3-1998 - Part 3: Auditory test signals of short duration for audiometric and neuro-otological purposes 
  Issued on: 1998-5-8   Translation Price(USD): 120.0
GB/T 7341.4-1998 - Part 4: Equipment for extended high-frequency audiometry 
  Issued on: 1998-5-8   Translation Price(USD): 120.0
GB/T 16403-1996 Acoustics - Audiometric test methods - Basic pure tone air and bone conduction threshold audiometry 
  Issued on: 1996-5-27   Translation Price(USD): 300.0
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 
  Issued on: 1996-05-27   Translation Price(USD): 300.0
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 
  Issued on: 1996-5-27   Translation Price(USD): 360.0
GB/T 16407-2006 Acoustics - Characteristics and measurements of field of Pressurepulse lithotripters 
  Issued on: 2006-7-25   Translation Price(USD): 250.0
GB/T 15485-1995 Acoustics－Methods for the calculation of the articulation index of speech 
  Issued on: 1995-07-03   Translation Price(USD): 240.0
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