China National Standards

China simplex 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 "simplex" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 26241.1-2010
  • Information technology - Enhenced communication transport protocol - Part 1: Specification of simplex multicast transport simplex
    China National Standards
  • YD/T 1258.2-2009
  • The series of indoor optical fiber cables. Part 2: simplex and duplex cable for use in terminated cable assemblies simplex
    China Telecommunication Standards
  • YD/T 1258.3-2009
  • The series of indoor optical fiber cables. Part 3: simplex and duplex cable for use in premises cabling simplex
    China Telecommunication Standards
  • TB/T 2675-2003
  • The specification and test methods for 450 MHz same/different-frequency simplex train radio dispatching equipment simplex
    China Railway & Train Standards
  • YD/T 906-1997
  • A real time control protocol for simplex applications using LSD/HSH/MLP channels of fram structure for A64TO 1920kbit/s channel in audiovisual teleservices simplex
    China Telecommunication Standards

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