2025-12-6 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
T/ZQBJXH 003-2022 Operational specification for informatization processing of data and result of fuel tanker metrological verification 165.0 via email in 1~3 business day valid,,2022-12-25
GB/T 42891-2023 Technical requirements for broadband customer networking based on public telecommunication network―Unified high-speed wireline based home networking with the multiple input/multiple output 1110.0 via email in 1~5 business day valid,,2024-3-1
YD/T 4165-2022 Technical requirement of 5G network voice service interworking 255.0 via email in 1~3 business day valid,,2023-1-1
YD/T 1923-2009 The Requirements for MGCP-Based IP User Terminal Device 180.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1712-2007 Environmental Requirements for Telecommunication Houses 120.0 via email in 1~3 business day superseded,2019-4-1,2008-1-1
YD/T 1523-2006 Testing Methods to Session Initiation Protocol Server 600.0 via email in 1~3 business day valid,,2007-1-1
T/ITS 0026-2015 Data communication protocol between intelligent service terminal and control center of urban bus and trolleybus via email in business day valid,,2016-1-1
YD/T 1417-2005 Testing methods for access network equipment-Signle pair High-bit-rate Digital Subscriber Line (SHDSL) 360.0 via email in 1~3 business day abolished2024-07-11,,2006-3-1
YD/T 1479-2006 Technical Requirements and Testing Methods of Primary Reference Clock Equipment 270.0 via email in 1~3 business day valid,,2006-10-1
YD/T 1922-2009 The Requirements for H.323-Based IP user Terminal Device 180.0 via email in 1~3 business day valid,,2009-9-1
YD 524-1992 Technical requirement and test method of XL923 series integrated unit of match coil, choking coil, drainage coil and protector 150.0 via email in 1~3 business day abolished2009-12-01 ,,1992-11-1
T/ITS 0023-2015 Road traffic information service Spatial data requirement for public - transport hub transfer via email in business day valid,,2016-1-1
YD/T 1350.2-2005 Technical specification of Wavelength Division Multiplexing (WDM) system network management interface Part2: the genertic information model part 970.0 via email in 1~5 business day valid,,2005-11-1
T/ITS 0027-2015 Data bus interface communication specification for intelligent service terminal of urban bus and trolleybus via email in business day valid,,2016-1-1
YD/T 1350.3-2005 Technical specification of WDM network management interface Part3:information model based on GDMO/CMIP part 850.0 via email in 1~3 business day valid,,2005-11-1
YD/T 1924-2009 The Requirements for SIP-Based IP User Terminal Device 180.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1536.1-2006 Requirements and Messagement Methods of Electromagnetic Information Security for Telecommunications Equipment Part 1:Information Leakage of Electromagnetic Radiation 150.0 via email in 1~3 business day superseded,2019-4-1,2007-1-1
YD/T 1446-2006 Testing Methods for Media Gateway-ATM Trunk Media Gateway 1410.0 via email in 1~3 business day valid,,2006-10-1
YD/T 2020-2009 Technical requirement for subscriber database (SDB) of PSTN 210.0 via email in 1~3 business day valid,,2010-1-1
YD/T 1271-2003 Ring generator for telecommunication equipment 220.0 via email in 1~3 business day valid,,2003-6-5
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T/ZQBJXH 003-2022 Operational specification for informatization processing of data and result of fuel tanker metrological verification 
  Issued on: 2022-12-21   Price(USD): 165.0
GB/T 42891-2023 Technical requirements for broadband customer networking based on public telecommunication network―Unified high-speed wireline based home networking with the multiple input/multiple output 
  Issued on: 2023-08-06   Price(USD): 1110.0
YD/T 4165-2022 Technical requirement of 5G network voice service interworking 
  Issued on: 2022-9-30   Price(USD): 255.0
YD/T 1923-2009 The Requirements for MGCP-Based IP User Terminal Device 
  Issued on: 2009-6-15   Price(USD): 180.0
YD/T 1712-2007 Environmental Requirements for Telecommunication Houses 
  Issued on: 2007-9-29   Price(USD): 120.0
YD/T 1523-2006 Testing Methods to Session Initiation Protocol Server 
  Issued on: 2006-12-11   Price(USD): 600.0
T/ITS 0026-2015 Data communication protocol between intelligent service terminal and control center of urban bus and trolleybus 
  Issued on: 2015-11-23   Price(USD):
YD/T 1417-2005 Testing methods for access network equipment-Signle pair High-bit-rate Digital Subscriber Line (SHDSL) 
  Issued on: 2005-12-26   Price(USD): 360.0
YD/T 1479-2006 Technical Requirements and Testing Methods of Primary Reference Clock Equipment 
  Issued on: 2006-6-8   Price(USD): 270.0
YD/T 1922-2009 The Requirements for H.323-Based IP user Terminal Device 
  Issued on: 2009-6-15   Price(USD): 180.0
YD 524-1992 Technical requirement and test method of XL923 series integrated unit of match coil, choking coil, drainage coil and protector 
  Issued on: 1992-03-12   Price(USD): 150.0
T/ITS 0023-2015 Road traffic information service Spatial data requirement for public - transport hub transfer 
  Issued on: 2015-11-23   Price(USD):
YD/T 1350.2-2005 Technical specification of Wavelength Division Multiplexing (WDM) system network management interface Part2: the genertic information model part 
  Issued on: 2005-5-11   Price(USD): 970.0
T/ITS 0027-2015 Data bus interface communication specification for intelligent service terminal of urban bus and trolleybus 
  Issued on: 2015-11-23   Price(USD):
YD/T 1350.3-2005 Technical specification of WDM network management interface Part3:information model based on GDMO/CMIP part 
  Issued on: 2005-5-11   Price(USD): 850.0
YD/T 1924-2009 The Requirements for SIP-Based IP User Terminal Device 
  Issued on: 2009-6-15   Price(USD): 180.0
YD/T 1536.1-2006 Requirements and Messagement Methods of Electromagnetic Information Security for Telecommunications Equipment Part 1:Information Leakage of Electromagnetic Radiation 
  Issued on: 2006-12-11   Price(USD): 150.0
YD/T 1446-2006 Testing Methods for Media Gateway-ATM Trunk Media Gateway 
  Issued on: 2006-5-31   Price(USD): 1410.0
YD/T 2020-2009 Technical requirement for subscriber database (SDB) of PSTN 
  Issued on: 2009-12-11   Price(USD): 210.0
YD/T 1271-2003 Ring generator for telecommunication equipment 
  Issued on: 2003-06-05   Price(USD): 220.0
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