2026-2-2 216.73.216.29
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YD/T 4168-2022 General technique requirements of PS Data Off in LTE 210.0 via email in 1~3 business day valid,,2023-1-1
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 abolished2024-03-29 ,2024-7-1,2021-7-1
T/CAAMTB 15-2020 via email in business day valid,,2020-8-1
GB/T 34992-2017 12.5kHz TDMA channel based professional digital trunking communication system-Technical specifications for call control layer of air interface 2999.0 via email in 1~5 business day valid,,2018-2-1
GB/T 34991-2017 12.5kHz TDMA channel based professional digital trunking communication system-Technical specifications for physical layer and data link layer of air interface 2100.0 via email in 1~5 business day valid,,2018-2-1
YD/T 3271-2017 TD-LTEdigital cellular mobile telecommunication network- Test method of eNodeB equipment（Phase2） via email in business day valid,,2017-11-7
YD/T 3270-2017 TD-LTE digital cellular mobile telecommunication network- Technical requirement of eNodeB equipment（Phase2） 1270.0 via email in 1~5 business day valid,,2017-11-7
YD/T 3272-2017 LTE FDD digital cellular mobile telecommunication network - Technical requirement of eNodeB Equipment（Phase2 1270.0 via email in 1~5 business day valid,,2017-11-7
YD/T 3273-2017 LTE FDD digital cellular mobile telecommunication network-Testmethod of eNodeB equipment（Phase 2） via email in business day valid,,2017-11-7
YD/T 3252-2017 Technical requirements for digital cellular mobile terminals supporting IPv6 350.0 via email in 1~3 business day superseded,2024-7-1,2017-7-1
YD/T 3177-2016 General technical requirements of Voice over LTE ( VoLTE) 510.0 via email in 1~5 business day valid,,2017-1-1
LY/T 2580-2016 General specifications for forest fireproofing communication vehicles 160.0 via email in 1~3 business day valid,,2016-6-1
DB44/T 1682-2015 Reliability testing for communication service of wireless terminal On-board test methods for mean time between failures via email in business day abolished2025-08-31,,2015-12-7
YD/T 1781.4-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS general technical requirements (Phase 1) - Part 4: ASN.1 of RNSPA 6090.0 via email in 1~3 business day valid,,2011-6-1
YD/T 1781.2-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS general technical requirements (Phase 1) - Part 2: ASN.1 of RRC 7350.0 via email in 1~3 business day valid,,2011-6-1
YD/T 1975-2009 Test methods for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network Broadcast-Multicast service equipment- Access network 90.0 via email in 1~3 business day valid,,2010-1-1
YD/T 883-2009 Technical requirement of base station subsystem and test methods of radio characters of 900/1800MHz TDMA digital cellular mobile telecommunication network 1200.0 via email in 1~3 business day valid,,2010-1-1
YD/T 1986-2009 Technical requirements for Cx/Dx/Sh interfaces in IMS system of mobile communication network 990.0 via email in 1~3 business day valid,,2010-1-1
YD/T 1972.1-2009 Technical requirements for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network multimedia domain equipment Part 1: Call control equipments 510.0 via email in 1~3 business day valid,,2010-1-1
YD/T 1973.1-2009 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network multimedia domain equipment test method - Part 1: Call control equipments 1950.0 via email in 1~3 business day valid,,2010-1-1
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YD/T 4168-2022 General technique requirements of PS Data Off in LTE 
  Issued on: 2022-9-30   Price(USD): 210.0
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
T/CAAMTB 15-2020  
  Issued on: 2020-07-17   Price(USD):
GB/T 34992-2017 12.5kHz TDMA channel based professional digital trunking communication system-Technical specifications for call control layer of air interface 
  Issued on: 2017-11-01   Price(USD): 2999.0
GB/T 34991-2017 12.5kHz TDMA channel based professional digital trunking communication system-Technical specifications for physical layer and data link layer of air interface 
  Issued on: 2017-11-01   Price(USD): 2100.0
YD/T 3271-2017 TD-LTEdigital cellular mobile telecommunication network- Test method of eNodeB equipment（Phase2） 
  Issued on: 2017-11-07   Price(USD):
YD/T 3270-2017 TD-LTE digital cellular mobile telecommunication network- Technical requirement of eNodeB equipment（Phase2） 
  Issued on: 2017-11-07   Price(USD): 1270.0
YD/T 3272-2017 LTE FDD digital cellular mobile telecommunication network - Technical requirement of eNodeB Equipment（Phase2 
  Issued on: 2017-11-07   Price(USD): 1270.0
YD/T 3273-2017 LTE FDD digital cellular mobile telecommunication network-Testmethod of eNodeB equipment（Phase 2） 
  Issued on: 2017-11-07   Price(USD):
YD/T 3252-2017 Technical requirements for digital cellular mobile terminals supporting IPv6 
  Issued on: 2017-4-12   Price(USD): 350.0
YD/T 3177-2016 General technical requirements of Voice over LTE ( VoLTE) 
  Issued on: 2016-10-22   Price(USD): 510.0
LY/T 2580-2016 General specifications for forest fireproofing communication vehicles 
  Issued on: 2016-01-18   Price(USD): 160.0
DB44/T 1682-2015 Reliability testing for communication service of wireless terminal On-board test methods for mean time between failures 
  Issued on: 2015-09-07   Price(USD):
YD/T 1781.4-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS general technical requirements (Phase 1) - Part 4: ASN.1 of RNSPA  
  Issued on: 2011-5-18   Price(USD): 6090.0
YD/T 1781.2-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS general technical requirements (Phase 1) - Part 2: ASN.1 of RRC  
  Issued on: 2011-5-18   Price(USD): 7350.0
YD/T 1975-2009 Test methods for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network Broadcast-Multicast service equipment- Access network 
  Issued on: 2009-12-11   Price(USD): 90.0
YD/T 883-2009 Technical requirement of base station subsystem and test methods of radio characters of 900/1800MHz TDMA digital cellular mobile telecommunication network 
  Issued on: 2009-12-11   Price(USD): 1200.0
YD/T 1986-2009 Technical requirements for Cx/Dx/Sh interfaces in IMS system of mobile communication network 
  Issued on: 2009-12-11   Price(USD): 990.0
YD/T 1972.1-2009 Technical requirements for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network multimedia domain equipment Part 1: Call control equipments 
  Issued on: 2009-12-11   Price(USD): 510.0
YD/T 1973.1-2009 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network multimedia domain equipment test method - Part 1: Call control equipments 
  Issued on: 2009-12-11   Price(USD): 1950.0
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