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  •  China "reverberation" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 36075.2-2018
  • Acoustics—Measurement of room acoustic parameters—Part 2: reverberation time in ordinary rooms reverberation
    China National Standards
  • GB/T 17626.21-2014
  • Electromagnetic compatibility―Testing and measurement techniques―reverberation chamber test methods reverberation
    China National Standards
  • GB/T 50076-2013
  • Code for measurement of the reverberation time in rooms reverberation
    China National Standards
  • GB/T 12060.9-2011
  • Sound system equipment - Part 9: Methods of measurement for artificial reverberation, time delay and frequency shift equipment reverberation
    China National Standards
  • GY 5022-2007
  • Code for measurement of reverberation time in radio and television studios reverberation
    China Radio, Film & TV Industry Standards
  • GB/T 21229-2007
  • Acoustics - Determination of sound power levels of noise from air-terminal devices,air-terminal units,dampers and valves by measurement in a reverberation room reverberation
    China National Standards
  • GB/T 21228.1-2007
  • Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room reverberation
    China National Standards
  • JJF 1143-2006
  • Calibration specification for acoustic performance of reverberation rooms reverberation
    China Metrological Standards
  • GB/T 20247-2006
  • Acoustics - Measurement of sound absorption in a reverberation room reverberation
    China National Standards
  • GB/T 6881.1-2002
  • Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms reverberation
    China National Standards
  • GB/T 6881.3-2002
  • Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant fields--Part 2:Methods for special reverberation test rooms reverberation
    China National Standards
  • JJG(CB)9-1994
  • (reverberation chamber performance verification procedures) reverberation
    China Metrological Standards
  • GYJ 22-1985
  • (Radio and television broadcasting (studio) room reverberation time measurement specification) reverberation
    China Radio, Film & TV Industry Standards

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