2025-12-16 216.73.216.89
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 5083-1999 Interim Provisions for Test of Anti-seismic Performances of Telecommunicaltion Equipment 255.0 via email in 1~3 business day superseded2006-10-01,2006-10-1,2000-1-1
YD/T 950-2008 Technical requirements and test methods for protection against overvoltage and overcurrents on telecommunication switching equipment 435.0 via email in 1~3 business day valid,,2008-7-1
GB/T 14373-1993 Specifications of 46 channels TDM equipment operating on 4 line telephone-type circuit 220.0 via email in 1~3 business day abolished2005-10-14,,1993-1-2
YD/T 638.15-1994 Type Designation for Data Communication Equipment 100.0 via email in 1~3 business day valid,,1995-1-1
YD/T 5015-1995 Drawing and Graphical Symbols for Communication Projects Diagrams 1120.0 via email in 1~5 business day superseded,2007-11-1,1996-3-1
GB/T 7400-2011 Radio and television terminology 3690.0 via email in 1~3 business day valid,,2012-6-1
YD/T 907-1997 Regulations for numbers, letters and signs for dialing over telephone set and other equipment accessed to telephone network 300.0 via email in 1~3 business day superseded,2011-6-1,1997-7-1
GB/T 14733.6-1993 Terminology for telecommunications Space radiocommunication 150.0 via email in 1~3 business day superseded,2006-6-1,1994-8-1
YDB 123-2013 Technical requirements of smart home system 300.0 via email in 1~3 business day abolished2021-08-03 ,,2013-3-6
GB/T 7400.9-1987 Broadcasting and television terminology--Television broadcasting--Techniques 180.0 via email in 1~3 business day valid,,1987-1-1
YD/T 638.3-1998 The naming rule of types of telecommunication power supply 120.0 via email in 1~3 business day abolished2015-07-14,,1999-4-1
GB 15160-1994 Land mobile communication system requirements using multi-channel access techniques without a central controller 270.0 via email in 1~3 business day superseded2007-11-01,2007-11-1,1995-2-1
YD/T 540-1992 Graphic symbols used in circuit operation procedure diagram for electromechanical components of telephone exchanges 180.0 via email in 1~3 business day abolished2009-12-01 ,,
GB/T 14733.3-1993 Terminology for telecommunications－Dependability and quality of service 490.0 via email in 1~5 business day abolished2009-04-01,2009-4-1,1994-8-1
GB/T 7400.3-1987 Broadcasting and television terminology--Wired broadcasting 340.0 via email in 1~3 business day valid,,1987-1-1
GB/T 13504-1992 Diagnostic rhyme test (DRT) method of Chinese articulation 220.0 via email in 1~3 business day superseded2008-12-01,2008-12-1,1993-5-1
YD/T 5015-2007 Specifications of Engineering Drawing and Graphical Symbols for Communication Projects Diagrams 990.0 via email in 1~3 business day superseded,2016-1-1,2007-11-1
YD/T 5003-2005 Specifications of Engineering Design for Telecommunication Private Premise 900.0 via email in 1~3 business day superseded,2014-7-1,2006-10-1
YD 5059-2005 Design Specification for Seismic Installation of Telecommunication Equipment 370.0 via email in 1~3 business day valid,,2006-10-1
GB/T 7400.8-1987 Broadcasting and television terminology--Television broadcasting--Signal and their attributes 300.0 via email in 1~3 business day superseded,2012-6-1,1987-1-1
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YD 5083-1999 Interim Provisions for Test of Anti-seismic Performances of Telecommunicaltion Equipment 
  Issued on: 1999-10-27   Price(USD): 255.0
YD/T 950-2008 Technical requirements and test methods for protection against overvoltage and overcurrents on telecommunication switching equipment 
  Issued on: 2008-03-13   Price(USD): 435.0
GB/T 14373-1993 Specifications of 46 channels TDM equipment operating on 4 line telephone-type circuit 
  Issued on: 1993-04-20   Price(USD): 220.0
YD/T 638.15-1994 Type Designation for Data Communication Equipment 
  Issued on: 1994-7-20   Price(USD): 100.0
YD/T 5015-1995 Drawing and Graphical Symbols for Communication Projects Diagrams 
  Issued on: 1995-11-24   Price(USD): 1120.0
GB/T 7400-2011 Radio and television terminology 
  Issued on: 2011-12-30   Price(USD): 3690.0
YD/T 907-1997 Regulations for numbers, letters and signs for dialing over telephone set and other equipment accessed to telephone network 
  Issued on: 1997-03-27   Price(USD): 300.0
GB/T 14733.6-1993 Terminology for telecommunications Space radiocommunication 
  Issued on: 1993-01-02   Price(USD): 150.0
YDB 123-2013 Technical requirements of smart home system 
  Issued on: 2013-3-6   Price(USD): 300.0
GB/T 7400.9-1987 Broadcasting and television terminology--Television broadcasting--Techniques 
  Issued on: 1987-03-12   Price(USD): 180.0
YD/T 638.3-1998 The naming rule of types of telecommunication power supply 
  Issued on: 1998-10-28   Price(USD): 120.0
GB 15160-1994 Land mobile communication system requirements using multi-channel access techniques without a central controller 
  Issued on: 1994-08-12   Price(USD): 270.0
YD/T 540-1992 Graphic symbols used in circuit operation procedure diagram for electromechanical components of telephone exchanges 
  Issued on:   Price(USD): 180.0
GB/T 14733.3-1993 Terminology for telecommunications－Dependability and quality of service 
  Issued on: 1993-01-02   Price(USD): 490.0
GB/T 7400.3-1987 Broadcasting and television terminology--Wired broadcasting 
  Issued on: 1987-03-12   Price(USD): 340.0
GB/T 13504-1992 Diagnostic rhyme test (DRT) method of Chinese articulation 
  Issued on: 1992-06-20   Price(USD): 220.0
YD/T 5015-2007 Specifications of Engineering Drawing and Graphical Symbols for Communication Projects Diagrams 
  Issued on: 2007-10-25   Price(USD): 990.0
YD/T 5003-2005 Specifications of Engineering Design for Telecommunication Private Premise 
  Issued on: 2006-7-25   Price(USD): 900.0
YD 5059-2005 Design Specification for Seismic Installation of Telecommunication Equipment 
  Issued on: 2006-7-25   Price(USD): 370.0
GB/T 7400.8-1987 Broadcasting and television terminology--Television broadcasting--Signal and their attributes 
  Issued on: 1987-03-12   Price(USD): 300.0
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