2025-12-23 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 11600-1989 Use on public data networks of data terminal equipment(DTE) which is designed for interfacing to asynchronous duplex V-series MODEMS 264.0 via email in 1~3 business day abolished2009-12-01,2009-12-1,1990-3-1
YD/T 1941-2009 Content Switch Test Method 570.0 via email in 1~3 business day valid,,2009-9-1
GB/T 13127-1991 Specifications for interworking of chinese ideogram teletex on public telecommunication networks-The terminal equipment 210.0 via email in 1~3 business day abolished2017-12-15,,1992-4-1
GB/T 15698-1995 Information technology―Telecommunications and information exchange between systems―High-level data link control (HDLC)procedures－General purpose XID frame information field content and format 180.0 via email in 1~3 business day superseded,2009-1-1,1996-4-1
YD/T 1613-2007 Security Requirements for Public IP Network—Security Architecture 210.0 via email in 1~3 business day valid,,2007-10-1
YD/T 1138-2006 Electromagnetic Compatibility Requirement and Measurement Methods for Fixed Radio Links and Ancillary Equipment 300.0 via email in 1~3 business day abolished2020-01-01 ,2020-1-1,2006-10-1
GB/T 21645.4-2010 Technical requirements for automatically switched optical network—Part 4:Technical specification of signalling 1560.0 via email in 1~3 business day valid,,2011-5-1
YD/T 2041-2009 Security test specification of IPv6 network device——Broadband network access server 780.0 via email in 1~3 business day valid,,2010-1-1
YD/T 974-1998 Specifications and Measurement Methods for SDH Digital Cross Connect Equipment(SDXC) 1500.0 via email in 1~3 business day valid,,1998-10-1
YD/T 1340.3-2005 Technical requirements of Authentication Authorization Accounting (AAA) Server interface part3:IP Phone 360.0 via email in 1~3 business day valid,,2005-11-1
YD 336-1988 Digital Line Signalling for Manual Toll Exchange to local Exchange 120.0 via email in 1~3 business day valid,,1988-1-13
SJ/T 11317-2005 Home network device description file specification 570.0 via email in 1~3 business day valid,,2005-9-1
YD/T 1685.1-2007 800MHz CDMA Network Management Interface Technical Specification Part 1:Intelligent Network Management Interface 630.0 via email in 1~3 business day valid,,2008-1-1
GB/T 16712-1996 Specifications for Synchronous Digital Hierarchy (SDH) multiplex equipment 430.0 via email in 1~5 business day abolished2009-04-01,2009-4-1,1997-7-1
GB/T 30246.8-2013 Home Network - Part 8: Device Description File Specification - XML Format 1290.0 via email in 1~3 business day valid,,2014-7-15
YD/T 1939.1-2009 Technical Requirements for Parlay API Mapping Part 1:Parlay API to SIP Mapping 510.0 via email in 1~3 business day valid,,2009-9-1
DB44/T 1906-2016 Technique specifications for 10-Gigabit high performance IPv4/IPv6 interconnection gateway via email in business day abolished2025-08-31,,2016-12-29
GB/T 13427-1992 Performance requirement of the delta modulation equipment 420.0 via email in 1~3 business day valid,,1992-1-2
YD/T 1668-2007 Technical Specification for STM-64 optical fiber line system 510.0 via email in 1~3 business day valid,,2007-12-1
YD/T 2034.1-2009 Testing methods for IP video terminal equipment Part 1: terminal based on ITU-T H.323 Recommendation 1530.0 via email in 1~3 business day valid,,2010-1-1
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GB/T 11600-1989 Use on public data networks of data terminal equipment(DTE) which is designed for interfacing to asynchronous duplex V-series MODEMS 
  Issued on: 1989-08-21   Price(USD): 264.0
YD/T 1941-2009 Content Switch Test Method 
  Issued on: 2009-6-15   Price(USD): 570.0
GB/T 13127-1991 Specifications for interworking of chinese ideogram teletex on public telecommunication networks-The terminal equipment 
  Issued on: 1991-8-15   Price(USD): 210.0
GB/T 15698-1995 Information technology―Telecommunications and information exchange between systems―High-level data link control (HDLC)procedures－General purpose XID frame information field content and format 
  Issued on: 1995-08-03   Price(USD): 180.0
YD/T 1613-2007 Security Requirements for Public IP Network—Security Architecture 
  Issued on: 2007-4-16   Price(USD): 210.0
YD/T 1138-2006 Electromagnetic Compatibility Requirement and Measurement Methods for Fixed Radio Links and Ancillary Equipment 
  Issued on: 2006-6-8   Price(USD): 300.0
GB/T 21645.4-2010 Technical requirements for automatically switched optical network—Part 4:Technical specification of signalling 
  Issued on: 2010-12-1   Price(USD): 1560.0
YD/T 2041-2009 Security test specification of IPv6 network device——Broadband network access server 
  Issued on: 2009-12-11   Price(USD): 780.0
YD/T 974-1998 Specifications and Measurement Methods for SDH Digital Cross Connect Equipment(SDXC) 
  Issued on: 1998-5-20   Price(USD): 1500.0
YD/T 1340.3-2005 Technical requirements of Authentication Authorization Accounting (AAA) Server interface part3:IP Phone 
  Issued on: 2005-5-11   Price(USD): 360.0
YD 336-1988 Digital Line Signalling for Manual Toll Exchange to local Exchange 
  Issued on: 1988-1-13   Price(USD): 120.0
SJ/T 11317-2005 Home network device description file specification 
  Issued on: 2005-6-28   Price(USD): 570.0
YD/T 1685.1-2007 800MHz CDMA Network Management Interface Technical Specification Part 1:Intelligent Network Management Interface 
  Issued on: 2007-9-29   Price(USD): 630.0
GB/T 16712-1996 Specifications for Synchronous Digital Hierarchy (SDH) multiplex equipment 
  Issued on: 1996-01-02   Price(USD): 430.0
GB/T 30246.8-2013 Home Network - Part 8: Device Description File Specification - XML Format 
  Issued on: 2013-12-31   Price(USD): 1290.0
YD/T 1939.1-2009 Technical Requirements for Parlay API Mapping Part 1:Parlay API to SIP Mapping 
  Issued on: 2009-6-15   Price(USD): 510.0
DB44/T 1906-2016 Technique specifications for 10-Gigabit high performance IPv4/IPv6 interconnection gateway 
  Issued on: 2016-09-29   Price(USD):
GB/T 13427-1992 Performance requirement of the delta modulation equipment 
  Issued on: 1992-3-10   Price(USD): 420.0
YD/T 1668-2007 Technical Specification for STM-64 optical fiber line system 
  Issued on: 2007-7-20   Price(USD): 510.0
YD/T 2034.1-2009 Testing methods for IP video terminal equipment Part 1: terminal based on ITU-T H.323 Recommendation 
  Issued on: 2009-12-11   Price(USD): 1530.0
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