2025-12-5 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 45715.1-2025 Multimedia systems and equipment for vehicles—Surround view system—Part 1: General 435.0 via email in 1~5 business day valid,,2025-12-1
GB/T 45715.2-2025 Multimedia systems and equipment for vehicles—Surround view system—Part 2: Recording methods of the surround view system 210.0 via email in 1~3 business day valid,,2025-12-1
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 14474-2024 Horn loudspeakers—General requirements 375.0 via email in 1~5 business day valid,,2025-5-1
GB/T 14475-2024 Horn loudspeakers—Measuring methods 735.0 via email in 1~5 business day valid,,2025-5-1
T/ZGTXXH 109~112-2025 Blockchain-Based Metaverse via email in business day valid,,2025-4-8
GY/T 420-2025 via email in business day valid,,2025-4-3
GY/T 419-2025 Technical requirements and measurement methods for high dynamic range video end-to-end system via email in business day valid,,2025-4-3
DB11/T 2338-2024 Technical specification for AVS3 8K UHDTV encoder via email in business day valid,,2025-4-1
DB11/T 2339-2024 Technical specification for AVS3 8K UHDTV decoder via email in business day valid,,2025-4-1
T/AI 102-2025 Technical specification for interconnection of AVS series standards encoding/decoding equipment via email in business day valid,,2025-2-26
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 44021.5-2024 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 44021.2-2024 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 44021.1-2024 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
T/SCIPA 001-2024 Dictionary pen general technical requirements and test methods via email in business day valid,,2024-10-15
T/INFOCA 24-2024 Method for evaluation panoramic audiovisual quality based on joint audiovisual attention mechanism via email in business day valid,,2024-8-2
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GB/T 45715.1-2025 Multimedia systems and equipment for vehicles—Surround view system—Part 1: General 
  Issued on: 2025-05-30   Price(USD): 435.0
GB/T 45715.2-2025 Multimedia systems and equipment for vehicles—Surround view system—Part 2: Recording methods of the surround view system 
  Issued on: 2025-05-30   Price(USD): 210.0
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 14474-2024 Horn loudspeakers—General requirements 
  Issued on: 2024-10-26   Price(USD): 375.0
GB/T 14475-2024 Horn loudspeakers—Measuring methods 
  Issued on: 2024-10-26   Price(USD): 735.0
T/ZGTXXH 109~112-2025 Blockchain-Based Metaverse 
  Issued on: 2025-04-08   Price(USD):
GY/T 420-2025  
  Issued on: 2025-04-03   Price(USD):
GY/T 419-2025 Technical requirements and measurement methods for high dynamic range video end-to-end system 
  Issued on: 2025-04-03   Price(USD):
DB11/T 2338-2024 Technical specification for AVS3 8K UHDTV encoder 
  Issued on: 2024-12-25   Price(USD):
DB11/T 2339-2024 Technical specification for AVS3 8K UHDTV decoder 
  Issued on: 2024-12-25   Price(USD):
T/AI 102-2025 Technical specification for interconnection of AVS series standards encoding/decoding equipment 
  Issued on: 2025-02-26   Price(USD):
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 44021.5-2024 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 44021.2-2024 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 44021.1-2024 Audio, video and related equipment—Determination of power consumption—Part 1：General 
  Issued on: 2024-4-25   Price(USD): 270.0
T/SCIPA 001-2024 Dictionary pen general technical requirements and test methods 
  Issued on: 2024-10-15   Price(USD):
T/INFOCA 24-2024 Method for evaluation panoramic audiovisual quality based on joint audiovisual attention mechanism 
  Issued on: 2024-08-02   Price(USD):
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