2026-5-7 10.1.31.18
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 46923-2025 12.5kHz TDMA channel based professional digital trunking communication system—General technical requirements 435.0 via email in 1~5 business day valid,,2026-4-1
GB/T 46921-2025 12.5kHz TDMA channel based professional digital trunking communication system—Compatibility test suite 2115.0 via email in 1~10 business day valid,,2026-4-1
GB/T 46920-2025 12.5kHz TDMA channel based professional digital trunking communication system—Technical requirements for security 600.0 via email in 1~8 business day valid,,2026-4-1
GB/T 46922-2025 12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for system interconnection 2445.0 via email in 1~10 business day valid,,2026-4-1
GB/T 46919-2025 12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for mobile station 990.0 via email in 1~10 business day valid,,2026-4-1
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
T/CAAMTB 15-2020 via email in business day valid,,2020-8-1
GB/T 44863-2024 Technical requirements and test methods for in-band and co-band positioning based on mobile communication network 645.0 via email in 1~5 business day valid,,2025-2-1
GB/T 44814-2024 Technical requirements for user plane location service—Terminal 200.0 via email in 1~3 business day valid,,2025-2-1
GB/T 44231-2024 Data interface technical requirements and test methods for user plane location service platform and satellite navigation positioning base station network 270.0 via email in 1~3 business day valid,,2025-3-1
GB/T 44195-2024 Test methods for LTE mobile terminals supporting BDS positioning 345.0 via email in 1~5 business day valid,,2024-11-1
YD/T 4738-2024 Technical requirements for supporting Time Sensitive Network (TSN)in 5G mobile communication network (Phase 1) 630.0 via email in 1~8 business day valid,,2024-10-1
GB/T 44183-2024 Technical requirements and measurement methods for mobile terminals supporting BeiDou—Radiated RF performance 345.0 via email in 1~5 business day valid,,2024-10-1
GB/T 44068-2024 Technical requirements for LTE mobile terminals supporting BDS positioning 555.0 via email in 1~5 business day valid,,2024-9-1
YD/T 3929-2021/XG1-2023 5G Digital Cellular Mobile Telecommunication Network-TechnicalSpecification of sub 6GHz gNB Equipment (Phase I ) || includes Amendment 1 2175.0 via email in 1~5 business day superseded2024-03-29 ,2024-7-1,2021-7-1
JT/T 1472-2023 Requirements for port private digital mobile communication system via email in business day valid,,2023-9-25
GB/T 42890-2023 LTE based Broadband Trunking Communication (B-TrunC) system―Technical requirements for interface (phase2)―Interface between TCFS 2295.0 via email in 1~5 business day valid,,2024-3-1
GB/T 42889-2023 LTE based Broadband Trunking Communication (B-TrunC) system―Technical requirement for interface(phase 2)―Interface between TCF and eHSS 750.0 via email in 1~5 business day valid,,2024-3-1
YD/T 1778-2008 Technical Requirements of TD-SCDMA/GSM (GPRS) Dual Mode Digital Mobile User Equipment 460.0 via email in 1~3 business day abolished2011-06-01 ,2011-6-1,2008-6-1
YD/T 4170-2022 Test Methods of ePDG for Untrusted WLAN access to EPC based on S2b 405.0 via email in 1~5 business day valid,,2023-1-1
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GB/T 46923-2025 12.5kHz TDMA channel based professional digital trunking communication system—General technical requirements 
  Issued on: 2025-12-31   Price(USD): 435.0
GB/T 46921-2025 12.5kHz TDMA channel based professional digital trunking communication system—Compatibility test suite 
  Issued on: 2025-12-31   Price(USD): 2115.0
GB/T 46920-2025 12.5kHz TDMA channel based professional digital trunking communication system—Technical requirements for security 
  Issued on: 2025-12-31   Price(USD): 600.0
GB/T 46922-2025 12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for system interconnection 
  Issued on: 2025-12-31   Price(USD): 2445.0
GB/T 46919-2025 12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for mobile station 
  Issued on: 2025-12-31   Price(USD): 990.0
T/INFOCA 24-2024 Method for evaluation panoramic audiovisual quality based on joint audiovisual attention mechanism 
  Issued on: 2024-08-02   Price(USD):
T/CAAMTB 15-2020  
  Issued on: 2020-07-17   Price(USD):
GB/T 44863-2024 Technical requirements and test methods for in-band and co-band positioning based on mobile communication network 
  Issued on: 2024-10-26   Price(USD): 645.0
GB/T 44814-2024 Technical requirements for user plane location service—Terminal 
  Issued on: 2024-10-26   Price(USD): 200.0
GB/T 44231-2024 Data interface technical requirements and test methods for user plane location service platform and satellite navigation positioning base station network 
  Issued on: 2024-8-23   Price(USD): 270.0
GB/T 44195-2024 Test methods for LTE mobile terminals supporting BDS positioning 
  Issued on: 2024-07-24   Price(USD): 345.0
YD/T 4738-2024 Technical requirements for supporting Time Sensitive Network (TSN)in 5G mobile communication network (Phase 1) 
  Issued on: 2024-07-05   Price(USD): 630.0
GB/T 44183-2024 Technical requirements and measurement methods for mobile terminals supporting BeiDou—Radiated RF performance 
  Issued on: 2024-06-29   Price(USD): 345.0
GB/T 44068-2024 Technical requirements for LTE mobile terminals supporting BDS positioning 
  Issued on: 2024-05-28   Price(USD): 555.0
YD/T 3929-2021/XG1-2023 5G Digital Cellular Mobile Telecommunication Network-TechnicalSpecification of sub 6GHz gNB Equipment (Phase I ) || includes Amendment 1 
  Issued on: 2023-12-20   Price(USD): 2175.0
JT/T 1472-2023 Requirements for port private digital mobile communication system 
  Issued on: 2023-06-25   Price(USD):
GB/T 42890-2023 LTE based Broadband Trunking Communication (B-TrunC) system―Technical requirements for interface (phase2)―Interface between TCFS 
  Issued on: 2023-08-06   Price(USD): 2295.0
GB/T 42889-2023 LTE based Broadband Trunking Communication (B-TrunC) system―Technical requirement for interface(phase 2)―Interface between TCF and eHSS 
  Issued on: 2023-08-06   Price(USD): 750.0
YD/T 1778-2008 Technical Requirements of TD-SCDMA/GSM (GPRS) Dual Mode Digital Mobile User Equipment 
  Issued on: 2008-01-01   Price(USD): 460.0
YD/T 4170-2022 Test Methods of ePDG for Untrusted WLAN access to EPC based on S2b 
  Issued on: 2022-9-30   Price(USD): 405.0
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