China National Standards

China Telecommuni GB Standards Search System


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Telecommuni" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 13130-1991
  • Specification for interworking of chinese ideogram teletex on public Telecommunication networks--Transport service Telecommuni
    China National Standards
  • GB/T 13127-1991
  • Specification for interworking of chinese ideogram teletex on public Telecommunication networks--The terminal equipment Telecommuni
    China National Standards
  • SHJ 28-1990
  • (Petrochemical production plant Telecommunications design specifications) Telecommuni
    China Petrochemical Industry Standards
  • YDJ 14-1991
  • (Telecommunication trunk cable digital transmission system line engineering Interim technical requirements) Telecommuni
    China Telecommunication Standards
  • YDJ 61-1990
  • (City Posts and Telecommunications Branch of the Engineering Design Interim technical requirements) Telecommuni
    China Telecommunication Standards
  • YD 343-1990
  • Networking requirement for point-tc-multipoint radio Telecommunication systems Telecommuni
    China Telecommunication Standards
  • GB/T 12171-1990
  • Specification for TDM/FDM 60-channeltransmultiplexing equipments used in the Telecommunication network Telecommuni
    China National Standards
  • SH 3028-1990
  • Code for design of production plant Telecommunications for petrochemical enterprises Telecommuni
    China Petrochemical Industry Standards
  • GB/T 11820-1989
  • The requirements for urban optical fiber cable systems joined to national public Telecommunication network Telecommuni
    China National Standards
  • YDJ 44-1989
  • (Fiber-optic Telecommunications network digital transmission system construction and acceptance Interim technical requirements) Telecommuni
    China Telecommunication Standards
  • GB/T 11326.4-1989
  • High frequency rural Telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--Filled cables with copper conductors Telecommuni
    China National Standards
  • GB/T 11326.1-1989
  • High frequency rural Telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--General rules Telecommuni
    China National Standards
  • GB/T 11326.2-1989
  • High frequency rural Telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--Unfilled cables with copper conductors Telecommuni
    China National Standards
  • GB/T 9629-1988
  • Inductor and transformer cores for Telecommunications--Part 4:Blank detail specification--Magnetic oxide cores for transformers and chokes for power applications--Assessment level A Telecommuni
    China National Standards
  • GB/T 9628-1988
  • Inductor and transformer cores for Telecommunications--Part4:sectional specification--Magnetic oxide cores for transformers and chokes forpower applications Telecommuni
    China National Standards
  • GB/T 9624-1988
  • Inductor and transformer cores for Telecommunications--Part 2:sectionalspecification--Magnetic oxide cores for inductor applications Telecommuni
    China National Standards
  • GB/T 9623-1988
  • Inductor and transformer cores for Telecommunications--Part 1:Generic specification Telecommuni
    China National Standards
  • GB/T 9625-1988
  • Inductor and transformer cores for Telecommunications--Part 2:Blank detail specification--Magnetic oxide cores for inductor applications--Assessment level A Telecommuni
    China National Standards
  • GB/T 9626-1988
  • Inductor and transformer cores for Telecommunications--Part 3:Sectional specification--Magnetic oxide cores for broad-band transformers Telecommuni
    China National Standards
  • GB/T 9627-1988
  • Inductor and transformer cores for Telecommunications--Part 3:Blank detail specification--Magnetic oxide cores for broad-band transformers--Assessment levels A and B Telecommuni
    China National Standards
  • YD/T 560-1992
  • The wire configurations on poles of open wire lines for toll Telecommunications Telecommuni
    China Telecommunication Standards
  • TB/T 1881-1987
  • (Calculation conditions and calculation methods AC electrified railway dangerous effects of static electricity on Telecommunication lines) Telecommuni
    China Railway & Train Standards
  • YD/T 334-1987
  • Urban local Telecommunication cable connectors Telecommuni
    China Telecommunication Standards
  • GB 6830-1986
  • The tolerable limits of danger onTelecommunication lines from power lines Telecommuni
    China National Standards
  • GB/T 6282-1986
  • Interface parameters of the 25 to 1000MHz land mobile Telecommunication network connecting to public telecommunication network through subscriber lines Telecommuni
    China National Standards
  • GB 6280-1986
  • Capacity series and frequency channels arrangement in 25 to 1000 MHz land mobile Telecommunication network Telecommuni
    China National Standards
  • YD/T 558-1992
  • The "Xin-8" Transposltion system for open-wire Telecommunication lines Telecommuni
    China Telecommunication Standards
  • YD/T 557-1992
  • The "Xin-4" transposltion system for open-wire Telecommunication lines Telecommuni
    China Telecommunication Standards
  • TB/T 1478-1983
  • (Railway Telecommunication cables standard series and the main technical conditions) Telecommuni
    China Railway & Train Standards
  • GB/T 3383-1982
  • Telecommunication transmission unit--Decibel Telecommuni
    China National Standards
  • YD 282-1982
  • (General Post and Telecommunications Equipment Reliability Test Methods) Telecommuni
    China Telecommunication Standards
  • YD/T 282-1982
  • (General Post and Telecommunications Equipment Reliability Test Methods) Telecommuni
    China Telecommunication Standards
  • SYJ 1034-1982
  • Technical regulation for design of refinery Telecommunications Telecommuni
    China Oil & Gas Industry Standards
  • TB/T 1343-1979
  • (Railway Telecommunication transmission quality indicators) Telecommuni
    China Railway & Train Standards
  • GB/T 1417-1978
  • General terminology for Telecommunications equipment Telecommuni
    China National Standards
  • YD 122-1976
  • (Posts and Telecommunications Industry nameplate) Telecommuni
    China Telecommunication Standards

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