2025-12-5 10.1.6.65
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 42024-2022 Intelligent manufacturing—Interoperability function requirements of heterogeneous system based on OID 165.0 via email in 1~3 business day valid,,2022-10-12
GB/T 20851.1-2019 Electronic toll collection—Dedicated short range communication—Part 1:Physical layer 130.0 via email in 1 business day valid,,2019-12-1
GB/T 20851.5-2019 Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer 375.0 via email in 1 business day valid,,2019-12-1
GB/T 20851.5-2007 Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer 90.0 via email in 1~3 business day superseded,2012-12-1,2007-5-1
GB/T 14397-2008 Information technology - Telecommunication and information exchange between systems - Start-stop transmission signal quality at DTE/DCE interfaces 190.0 via email in 1~3 business day valid,,2009-1-1
GB/T 1989 7.3-2005 Automatic Meter Reading System Lower Layer Communication Protocol Part 3: Physical layer services and procedures for connection oriented asynchronous data exchange 300.0 via email in 1~3 business day valid,,2006-4-1
YD/T 1947-2009 Technical Requirement of Physical Layer for Extended Reach Ethernet based on 2D-PAM3 and 4D-PAM5 810.0 via email in 1~3 business day valid,,2009-9-1
GB/T 13133-1991 Data communication？DTE to DTE physical connection using X.24 interchange circuits with DTE provided timing 224.0 via email in 1~3 business day superseded2009-01-01,2009-1-1,1992-4-1
GB/T 18235.1-2000 Information technology - High - Performance Parallel Interface - Part 1: Mechanical, electrical and signaling protocol specification (HIPPI - PH) 850.0 via email in 1~5 business day valid,,2001-8-1
GB/T 13133-2008 Information technology - Telecommunication and information exchange between systems - DTE to DTE direct connections 190.0 via email in 1~3 business day valid,,2009-1-1
GB/T 20851.1-2007 Electronic toll collection—Dedicated short range communication—Part 1:Physical payer 150.0 via email in 1~3 business day superseded,2019-12-1,2007-5-1
GB/T 17535-1998 Information technology--Telecommunications and information exchange between systems--Interface connector and contact assignments for ISDN basic access interface located at reference points S and T 160.0 via email in 1~3 business day valid,,1999-6-1
GB/T 20851.5-2007/XG1-2012 Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer, includes Amendment 1 150.0 via email in 1~3 business day superseded,2019-12-1,2012-12-1
GB/T 17183-1997 High speed 25-position interface for data terminal equipment and data circuit-terminating equipment,including alternative 26-position connector 370.0 via email in 1~3 business day valid,,1998-8-1
GB/T 17559-1998 Information technology--Telecommunications and information exchange between systems--26-pole interface connector mateability dimensions and contact number assignments 150.0 via email in 1~3 business day valid,,1999-6-1
GB/T 15127-2008 Information technology - Telecommunications and information exchange between systems - Twisted pair multipoint interconnections 320.0 via email in 1~5 business day valid,,2009-2-1
GB/T 19897.3-2005 Automatic meter reading system lower layer communication protocol. Part 3: Physical layer services and procedures for connection oriented asynchronous data exchange 494.0 via email in 1~3 business day valid,,2006-4-1
GB/T 17534-1998 Information technology - Open Systems Interconnection - Physical service definition 360.0 via email in 1~3 business day valid,,1999-6-1
GB/T 15123-2008 Information technology - Telecommunication and information exchange between systems - DTE/DCE interface back-up control operation using GB/T 3454 interchange circuits 150.0 via email in 1~3 business day valid,,2009-1-1
GB/T 17959-2000 Information technology - Telecommunications and information exchange between systems - 50 - Pole interface connector mateability dimensions and contact number assignments 150.0 via email in 1~3 business day valid,,2000-8-1
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GB/T 42024-2022 Intelligent manufacturing—Interoperability function requirements of heterogeneous system based on OID 
  Issued on: 2022-10-12   Price(USD): 165.0
GB/T 20851.1-2019 Electronic toll collection—Dedicated short range communication—Part 1:Physical layer 
  Issued on: 2019-05-10   Price(USD): 130.0
GB/T 20851.5-2019 Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer 
  Issued on: 2019-05-10   Price(USD): 375.0
GB/T 20851.5-2007 Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer 
  Issued on: 2007-4-25   Price(USD): 90.0
GB/T 14397-2008 Information technology - Telecommunication and information exchange between systems - Start-stop transmission signal quality at DTE/DCE interfaces 
  Issued on: 2008-7-28   Price(USD): 190.0
GB/T 1989 7.3-2005 Automatic Meter Reading System Lower Layer Communication Protocol Part 3: Physical layer services and procedures for connection oriented asynchronous data exchange 
  Issued on: 2005-9-9   Price(USD): 300.0
YD/T 1947-2009 Technical Requirement of Physical Layer for Extended Reach Ethernet based on 2D-PAM3 and 4D-PAM5 
  Issued on: 2009-6-15   Price(USD): 810.0
GB/T 13133-1991 Data communication？DTE to DTE physical connection using X.24 interchange circuits with DTE provided timing 
  Issued on: 1991-08-01   Price(USD): 224.0
GB/T 18235.1-2000 Information technology - High - Performance Parallel Interface - Part 1: Mechanical, electrical and signaling protocol specification (HIPPI - PH) 
  Issued on: 2000-10-17   Price(USD): 850.0
GB/T 13133-2008 Information technology - Telecommunication and information exchange between systems - DTE to DTE direct connections 
  Issued on: 2008-7-28   Price(USD): 190.0
GB/T 20851.1-2007 Electronic toll collection—Dedicated short range communication—Part 1:Physical payer 
  Issued on: 2007-4-25   Price(USD): 150.0
GB/T 17535-1998 Information technology--Telecommunications and information exchange between systems--Interface connector and contact assignments for ISDN basic access interface located at reference points S and T 
  Issued on: 1998-01-01   Price(USD): 160.0
GB/T 20851.5-2007/XG1-2012 Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer, includes Amendment 1 
  Issued on: 2007-4-25   Price(USD): 150.0
GB/T 17183-1997 High speed 25-position interface for data terminal equipment and data circuit-terminating equipment,including alternative 26-position connector 
  Issued on: 1997-01-02   Price(USD): 370.0
GB/T 17559-1998 Information technology--Telecommunications and information exchange between systems--26-pole interface connector mateability dimensions and contact number assignments 
  Issued on: 1998-01-01   Price(USD): 150.0
GB/T 15127-2008 Information technology - Telecommunications and information exchange between systems - Twisted pair multipoint interconnections 
  Issued on: 2008-09-01   Price(USD): 320.0
GB/T 19897.3-2005 Automatic meter reading system lower layer communication protocol. Part 3: Physical layer services and procedures for connection oriented asynchronous data exchange 
  Issued on: 2005-09-09   Price(USD): 494.0
GB/T 17534-1998 Information technology - Open Systems Interconnection - Physical service definition 
  Issued on: 1998-1-1   Price(USD): 360.0
GB/T 15123-2008 Information technology - Telecommunication and information exchange between systems - DTE/DCE interface back-up control operation using GB/T 3454 interchange circuits 
  Issued on: 2008-07-28   Price(USD): 150.0
GB/T 17959-2000 Information technology - Telecommunications and information exchange between systems - 50 - Pole interface connector mateability dimensions and contact number assignments 
  Issued on: 2000-1-3   Price(USD): 150.0
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