2025-12-14 10.2.82.121
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
T/INFOCA 27-2024 Requirements for real-time production of 3D audio interaction in virtual scenes via email in business day valid,,2024-8-2
GB/T 12060.21-2025 Sound system equipment—Part 21: Acoustical (output-based) measurements 1065.0 via email in 1~10 business day valid,,2025-12-1
GB/T 12060.3-2011 Sound system equipment - Part 3: Methods of measurement on audio amplifiers 840.0 via email in 1~3 business day valid,,2012-2-1
GB/T 9396-1996 Methods of measurement for main characteristics of loudspeakers 1304.0 via email in 1~5 business day superseded2012-02-01 ,2012-2-1,1997-8-1
GB 9396-1988 Methods of measurement for main characteristics of loudspeakers 1224.0 via email in 1~5 business day superseded,1997-8-1,1988-11-1
GB/T 9001-1988 Method of measurement on audio amplifier 1360.0 via email in 1~5 business day superseded2012-02-01 ,2012-2-1,1988-10-1
GB/T 14475-2024 Horn loudspeakers—Measuring methods 735.0 via email in 1~5 business day valid,,2025-5-1
GB/T 14474-2024 Horn loudspeakers—General requirements 375.0 via email in 1~5 business day valid,,2025-5-1
GB/T 44218-2024 Methods of measurement for microspeakers 600.0 via email in 1~5 business day valid,,2025-2-1
GB/T 44021.6-2024 Audio,video and related equipment—Determination of power consumption—Part 6: Audio equipment 345.0 via email in 1~5 business day valid,,2024-11-1
GB/T 44021.2-2024 Audio, video, and related equipment—Determination of power consumption—Part 2: Test signals and media 615.0 via email in 1~5 business day valid,,2024-11-1
GB/T 44021.3-2024 Audio,video and related equipment—Determination of power consumption—Part 3: Television sets 600.0 via email in 1~5 business day valid,,2024-11-1
GB/T 44021.4-2024 Audio, video and related equipment—Determination of power consumption—Part 4: Video recording equipment 315.0 via email in 1~5 business day valid,,2024-11-1
GB/T 44021.5-2024 Audio, video and related equipment—Determination of power consumption—Part 5: Set top boxes（STB） 315.0 via email in 1~5 business day valid,,2024-11-1
GB/T 44021.1-2024 Audio, video and related equipment—Determination of power consumption—Part 1：General 270.0 via email in 1~3 business day valid,,2024-11-1
GB 9399-1988 Primary technical parameters of loudspeaker via email in business day superseded,1997-8-1,1988-12-1
GB 9398-1988 Regulation of inspection for electrodynamic cone loudspeaker of direct radiator type via email in business day superseded,1997-8-1,1988-11-1
GB/T 43537-2023 Sound system equipment—Headphones and earphones associated with personal music players—Measurement methods of maximum sound pressure level 315.0 via email in 1~5 business day valid,,2024-7-1
GB/T 42758-2023 Advanced sound system for programme production 315.0 via email in 1~5 business day valid,,2023-12-1
WH/T 82-2019 The method of the subjective assessment of sound quality for the professional sound equipment used for performing arts 424.0 via email in 1~5 business day valid,,2019-6-1
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T/INFOCA 27-2024 Requirements for real-time production of 3D audio interaction in virtual scenes 
  Issued on: 2024-08-02   Price(USD):
GB/T 12060.21-2025 Sound system equipment—Part 21: Acoustical (output-based) measurements 
  Issued on: 2025-05-30   Price(USD): 1065.0
GB/T 12060.3-2011 Sound system equipment - Part 3: Methods of measurement on audio amplifiers 
  Issued on: 2011-10-31   Price(USD): 840.0
GB/T 9396-1996 Methods of measurement for main characteristics of loudspeakers 
  Issued on: 1996-12-20   Price(USD): 1304.0
GB 9396-1988 Methods of measurement for main characteristics of loudspeakers 
  Issued on:   Price(USD): 1224.0
GB/T 9001-1988 Method of measurement on audio amplifier 
  Issued on: 1988-01-14   Price(USD): 1360.0
GB/T 14475-2024 Horn loudspeakers—Measuring methods 
  Issued on: 2024-10-26   Price(USD): 735.0
GB/T 14474-2024 Horn loudspeakers—General requirements 
  Issued on: 2024-10-26   Price(USD): 375.0
GB/T 44218-2024 Methods of measurement for microspeakers 
  Issued on: 2024-07-24   Price(USD): 600.0
GB/T 44021.6-2024 Audio,video and related equipment—Determination of power consumption—Part 6: Audio equipment 
  Issued on: 2024-4-25   Price(USD): 345.0
GB/T 44021.2-2024 Audio, video, and related equipment—Determination of power consumption—Part 2: Test signals and media 
  Issued on: 2024-4-25   Price(USD): 615.0
GB/T 44021.3-2024 Audio,video and related equipment—Determination of power consumption—Part 3: Television sets 
  Issued on: 2024-4-25   Price(USD): 600.0
GB/T 44021.4-2024 Audio, video and related equipment—Determination of power consumption—Part 4: Video recording equipment 
  Issued on: 2024-4-25   Price(USD): 315.0
GB/T 44021.5-2024 Audio, video and related equipment—Determination of power consumption—Part 5: Set top boxes（STB） 
  Issued on: 2024-4-25   Price(USD): 315.0
GB/T 44021.1-2024 Audio, video and related equipment—Determination of power consumption—Part 1：General 
  Issued on: 2024-4-25   Price(USD): 270.0
GB 9399-1988 Primary technical parameters of loudspeaker 
  Issued on:   Price(USD):
GB 9398-1988 Regulation of inspection for electrodynamic cone loudspeaker of direct radiator type 
  Issued on:   Price(USD):
GB/T 43537-2023 Sound system equipment—Headphones and earphones associated with personal music players—Measurement methods of maximum sound pressure level 
  Issued on: 2023-12-28   Price(USD): 315.0
GB/T 42758-2023 Advanced sound system for programme production  
  Issued on: 2023-05-23   Price(USD): 315.0
WH/T 82-2019 The method of the subjective assessment of sound quality for the professional sound equipment used for performing arts 
  Issued on: 2019-01-02   Price(USD): 424.0
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