2025-12-21 216.73.216.41
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Code of China
Chinese National Standard List: Sound and electronic sound equipment

GB/T 14471-2013 General Specification for Headphones 
  Issued on: 2013-12-31   Translation Price(USD): 120.0
GB/T 12060.7-2013 Sound System Equipment - Part 7: Methods of Measurement on Headphones and Earphones 
  Issued on: 2013-12-31   Translation Price(USD): 600.0
GB/T 9397-2013 General Specification for Electrodynamic Loudspeaker of Direct Radiator Type 
  Issued on: 2013-11-12   Translation Price(USD): 270.0
GB/T 6278-2012 Simulated programme signal 
  Issued on: 2012-12-31   Translation Price(USD): 80.0
GB/T 14197-2012 Preferred matching values for the interconnections of audio,video and audiovisual systems 
  Issued on: 2012-12-31   Translation Price(USD): 330.0
GB/T 12060.4-2012 Sound system equipment—Part 4:Methods of measurement for microphones 
  Issued on: 2012-12-31   Translation Price(USD): 540.0
GB/T 14198-2012 General specification for microphones 
  Issued on: 2012-12-31   Translation Price(USD): 270.0
GB/T 12060.11-2012 Sound system equipment—Part 11:Application of connectors for the interconnection of sound system equipment 
  Issued on: 2012-12-31   Translation Price(USD): 270.0
GB/T 12060.9-2011 Sound system equipment—Part 9:Methods of measurement for artificial reverberation,time delay and frequency shift equipment 
  Issued on: 2011-12-30   Translation Price(USD): 210.0
GB/T 12060.3-2011 Sound system equipment - Part 3: Methods of measurement on audio amplifiers 
  Issued on: 2011-10-31   Translation Price(USD): 840.0
GB/T 4959-2011 Methods of measurement for the characteristics of sound reinforcement in auditoria 
  Issued on: 2011-10-31   Translation Price(USD): 450.0
GB/T 28047-2011 Method of listening evaluation of sound reinforcement of auditorium gymnasium and stadium 
  Issued on: 2011-10-31   Translation Price(USD): 300.0
GB/T 28049-2011 Code for sound reinforcement system design of auditorium,gymnasiums and stadium  
  Issued on: 2011-10-31   Translation Price(USD): 360.0
GB/T 28048-2011 Code for acceptance of quality of sound reinforcement system of auditorium gymnasium and stadium  
  Issued on: 2011-10-31   Translation Price(USD): 210.0
GB/T 25102.1-2010 Electroacoustics - Hearing aids - Part 1：Hearing aids with induction pick-up coil input 
  Issued on: 2010-9-2   Translation Price(USD): 70.0
GB/T 25102.4-2010 Electroacoustics—Hearing aids—Part 4:Induction loop systems for hearing aid purposes—Magnetic field strength 
  Issued on: 2010-9-2   Translation Price(USD): 420.0
GB/T 25102.13-2010 Electroacoustics - Hearing aids - Part13: Electromagnetic compatibility (EMC) 
  Issued on: 2010-9-2   Translation Price(USD): 140.0
GB/T 25102.100-2010 Electroacoustics—Hearing aids—Part 0:Measurement of electroacoustical characteriistics 
  Issued on: 2010-9-2   Translation Price(USD): 300.0
GB/T 25102.2-2010 Electroacoustics—Hearing aids—Part 2:Hearing aids with automatic gain control circuits 
  Issued on: 2010-9-2   Translation Price(USD): 330.0
WH/T 39-2009 Practice specification of loudspeaker components used in professional audio and sound reinforcement 
  Issued on: 2009-3-6   Translation Price(USD): 210.0
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