2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 14381-1993 specification for stored program control digital private automatic branch telephone exchange system 1050.0 via email in 1~3 business day valid,,1994-1-1
YD/T 1142-2005 Technical requirements and testing methods for IP telephony gatekeeper 3645.0 via email in 1~5 business day valid,,2006-3-1
YDN 018-1996 Air interface of high speed radio paging system 900.0 via email in 1~5 business day abolished2009-12-01,,1999-3-1
YD/T 1324-2004 Unplasticized polyvinyl chloride(PVC-U)multi-hole pipe for buried telecommunication conduit 180.0 via email in 1~3 business day superseded,2018-1-1,2005-3-1
YD/T 1897-2009 Technical requirements of Internet Key Exchange Protocol (IKEv2) 750.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1342-2005 IPv6 routing protocol - Border Gateway Protocol4(BGP4) for IPv6 150.0 via email in 1~3 business day valid,,2005-11-1
YD/T 1903-2009 Technical Requirement for Anti-Spam Email Equipment 120.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1929-2009 Requirements for the Unified IMS (Phase 1) 390.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1341-2005 Internet Protocol version6(IPv6) specification 270.0 via email in 1~3 business day superseded,2024-10-1,2005-11-1
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
GB/T 11599-2009 Use on public data networks of data terminal equipment (DTE)which is designed for interfacing to synchronous V-series MODEMs 220.0 via email in 1~3 business day valid,,2009-12-1
YD/T 1072-2006 Testing method for IP telephony gateway 2325.0 via email in 1~3 business day valid,,2000-9-1
JT/T 625-2005 Requirements of GPS/GSM&GPRS/GIS/NET technical system for inland shipping business enterprise 190.0 via email in 1~3 business day abolished2022-07-01 ,,2005-9-1
YD/T 1823-2008 General Techincal Requirements for IPTV Service System 330.0 via email in 1~3 business day valid,,2008-11-1
YD/T 1764-2008 Function Requirements for IP Network Management Layer 180.0 via email in 1~3 business day valid,,2008-7-1
GB/T 30246.3-2013 Home Network - Part 3: Internal Gateway Specification 480.0 via email in 1~3 business day valid,,2014-7-15
YD/T 1550.6-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 6:User Plane Protocols for Common Transport Channel Data Stream 300.0 via email in 1~3 business day valid,,2007-5-16
YD/T 1767.4-2009 Technical Requirements for Automatically Switched Optical Network (ASON) Management Part 4: EMS-NMS Interface Common Information Model 760.0 via email in 1 business day valid,,2010-1-1
GB/T 13503-1992 Generic specification for digital microwave radio relay communication equipment 240.0 via email in 1~3 business day valid,,1993-5-1
GB/T 1494-1979 Technical requirements for magnet/telephone 260.0 via email in 1~3 business day abolished2005-10-14 ,,1979-8-1
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GB/T 14381-1993 specification for stored program control digital private automatic branch telephone exchange system 
  Issued on: 1993-5-14   Price(USD): 1050.0
YD/T 1142-2005 Technical requirements and testing methods for IP telephony gatekeeper 
  Issued on: 2005-12-26   Price(USD): 3645.0
YDN 018-1996 Air interface of high speed radio paging system 
  Issued on: 1996-1-1   Price(USD): 900.0
YD/T 1324-2004 Unplasticized polyvinyl chloride(PVC-U)multi-hole pipe for buried telecommunication conduit 
  Issued on: 2004-09-10   Price(USD): 180.0
YD/T 1897-2009 Technical requirements of Internet Key Exchange Protocol (IKEv2) 
  Issued on: 2009-6-15   Price(USD): 750.0
YD/T 1342-2005 IPv6 routing protocol - Border Gateway Protocol4(BGP4) for IPv6 
  Issued on: 2005-5-11   Price(USD): 150.0
YD/T 1903-2009 Technical Requirement for Anti-Spam Email Equipment 
  Issued on: 2009-6-15   Price(USD): 120.0
YD/T 1929-2009 Requirements for the Unified IMS (Phase 1) 
  Issued on: 2009-6-15   Price(USD): 390.0
YD/T 1341-2005 Internet Protocol version6(IPv6) specification 
  Issued on: 2005-5-11   Price(USD): 270.0
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
GB/T 11599-2009 Use on public data networks of data terminal equipment (DTE)which is designed for interfacing to synchronous V-series MODEMs 
  Issued on: 2009-09-30   Price(USD): 220.0
YD/T 1072-2006 Testing method for IP telephony gateway 
  Issued on: 2000-6-26   Price(USD): 2325.0
JT/T 625-2005 Requirements of GPS/GSM&GPRS/GIS/NET technical system for inland shipping business enterprise 
  Issued on: 2005-5-26   Price(USD): 190.0
YD/T 1823-2008 General Techincal Requirements for IPTV Service System 
  Issued on: 2008-7-28   Price(USD): 330.0
YD/T 1764-2008 Function Requirements for IP Network Management Layer 
  Issued on: 2008-3-13   Price(USD): 180.0
GB/T 30246.3-2013 Home Network - Part 3: Internal Gateway Specification 
  Issued on: 2013-12-31   Price(USD): 480.0
YD/T 1550.6-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 6:User Plane Protocols for Common Transport Channel Data Stream 
  Issued on: 2007-5-16   Price(USD): 300.0
YD/T 1767.4-2009 Technical Requirements for Automatically Switched Optical Network (ASON) Management Part 4: EMS-NMS Interface Common Information Model 
  Issued on: 2009-12-11   Price(USD): 760.0
GB/T 13503-1992 Generic specification for digital microwave radio relay communication equipment 
  Issued on: 1992-6-20   Price(USD): 240.0
GB/T 1494-1979 Technical requirements for magnet/telephone 
  Issued on: 1979-02-17   Price(USD): 260.0
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