2023-6-3 44.200.82.149
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 4828-1984 Transmission requirements of frequency-modulated voice-frequency telegraph for a modulation rate of 135.0 via email in 1~3 business day valid,,1985-10-1
GB 5436-1985 The: xin-8: transposition systems for open-wire telecommunication lines 260.0 via email in 1~3 business day valid,,1986-6-1
GB/T 10198.1-1988 Requirements for facsimile apparatus--Group I documents facsimile apparatus 260.0 via email in business day valid,,1989-8-1
GB/T 10198.3-1988 Requirements for facsimile apparatus; Group s document facsimile apparatus 220.0 via email in 1~3 business day valid,,1989-8-1
GB/T 11054-1989 Characteristics of special quality leased circuits with basic bandwidth conditioning 300.0 via email in 1~3 business day abolished2005-10-14 ,,1990-2-1
GB/T 12365-1990 Technical parameters for short distance optical cable transmission of broadcasting and television 75.0 via email in 1~3 business day abolished2017-12-15,,1991-3-1
GB/T 18119-2000 Video coding for low bit rate communication 450.0 via email in 1~3 business day valid,,2000-10-1
GB/T 38726-2020 Specifications for information exchange of express items in air transport 370.0 via email in 1~5 business day valid,,2020-7-1
GB/T 39083-2020 Specification of express service payment information exchange 675.0 via email in 1~8 business day valid,,2020-10-1
GB/T 40043-2021 Specification of information exchange between express service and electronic commerce 600.0 via email in 1~5 business day valid,,2021-8-1
GB/T 40044-2021 Specification of warehouse distribution information exchange in express service manufacturing industry 700.0 via email in 1~5 business day valid,,2021-8-1
GB/T 4827-1984 Requirements of data transmission at 50 bit/s 130.0 via email in 1~3 business day abolished2005-10-14,,1985-10-1
GB/T 5437-1985 Document facsimile (group 3) transmission requirement 120.0 via email in 1~3 business day valid,,1986-6-1
GB/Z 41292-2022 General technology requirements on WAN based remote measurement and control applications for intelligent agriculture 255.0 via email in 1~3 business day valid,,2022-10-1
YD 5041-1997 Interim Provisions on Engineering Design for Service Network for Fax Store and Forward 600.0 via email in 1~5 business day valid,,1997-9-1
YD 5069-1998 The Engineering Design Specification of Mobile Data Network 450.0 via email in 1~3 business day valid,,1999-2-1
YD 5071-1998 Code for Acceptance of Service Network for Fax Store and Forward 400.0 via email in 1~3 business day valid,,1999-2-1
YD/T 1033-2000 Transmission Performance Indicator Series 280.0 via email in 1~3 business day abolished2016-10-01,2016-10-1,2000-4-1
YD/T 1744-2009 Security protection requirements for transport network 270.0 via email in 1~3 business day valid,,2010-1-1
YD/T 1745-2009 Security protection testing requirements for transport network 390.0 via email in 1~3 business day valid,,2010-1-1
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GB 4828-1984 Transmission requirements of frequency-modulated voice-frequency telegraph for a modulation rate of 
  Issued on: 1984-12-26   Price(USD): 135.0
GB 5436-1985 The: xin-8: transposition systems for open-wire telecommunication lines 
  Issued on:   Price(USD): 260.0
GB/T 10198.1-1988 Requirements for facsimile apparatus--Group I documents facsimile apparatus 
  Issued on: 1988-12-22   Price(USD): 260.0
GB/T 10198.3-1988 Requirements for facsimile apparatus; Group s document facsimile apparatus 
  Issued on: 1988-01-02   Price(USD): 220.0
GB/T 11054-1989 Characteristics of special quality leased circuits with basic bandwidth conditioning 
  Issued on: 1989-03-31   Price(USD): 300.0
GB/T 12365-1990 Technical parameters for short distance optical cable transmission of broadcasting and television 
  Issued on: 1990-6-16   Price(USD): 75.0
GB/T 18119-2000 Video coding for low bit rate communication 
  Issued on: 2000-6-7   Price(USD): 450.0
GB/T 38726-2020 Specifications for information exchange of express items in air transport 
  Issued on: 2020-03-24   Price(USD): 370.0
GB/T 39083-2020 Specification of express service payment information exchange 
  Issued on: 2020-06-21   Price(USD): 675.0
GB/T 40043-2021 Specification of information exchange between express service and electronic commerce 
  Issued on: 2021-04-30   Price(USD): 600.0
GB/T 40044-2021 Specification of warehouse distribution information exchange in express service manufacturing industry 
  Issued on: 2021-04-30   Price(USD): 700.0
GB/T 4827-1984 Requirements of data transmission at 50 bit/s 
  Issued on: 1984-01-02   Price(USD): 130.0
GB/T 5437-1985 Document facsimile (group 3) transmission requirement 
  Issued on: 1985-9-29   Price(USD): 120.0
GB/Z 41292-2022 General technology requirements on WAN based remote measurement and control applications for intelligent agriculture  
  Issued on: 2022-03-09   Price(USD): 255.0
YD 5041-1997 Interim Provisions on Engineering Design for Service Network for Fax Store and Forward 
  Issued on: 1997-06-25   Price(USD): 600.0
YD 5069-1998 The Engineering Design Specification of Mobile Data Network 
  Issued on: 1998-11-3   Price(USD): 450.0
YD 5071-1998 Code for Acceptance of Service Network for Fax Store and Forward 
  Issued on: 1998-11-3   Price(USD): 400.0
YD/T 1033-2000 Transmission Performance Indicator Series 
  Issued on: 2000-01-18   Price(USD): 280.0
YD/T 1744-2009 Security protection requirements for transport network 
  Issued on: 2009-12-11   Price(USD): 270.0
YD/T 1745-2009 Security protection testing requirements for transport network 
  Issued on: 2009-12-11   Price(USD): 390.0
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