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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, Purchase services.
  •  China "YS" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    DL/Z 790.11-2001 Distribution automation using distribution line carrier sYStems. Part 1: General considerations. Section 1: Distribution automation system architecture

    YS-China Electricity & Power Standards

    SJ 20809-2001 Requirements for the mobile field command post structure of the command automation sYStems

    YS-China Electronics Standards

    DL/T 769-2001 Technical guide for microprocessor-based protection equipment of power sYStem

    YS-China Electricity & Power Standards

    GB/T 11024.4-2001 Shunt capacitors for a.c.power sYStems having rated voltage above 1kV--Part 4:Internal fuses
    标称电压1 kV以上交流电力系统用并联电容器 第4部分:内部熔丝

    YS-China National GB Standards

    GB/Z 11024.3-2001 Shunt capacitors for a.c.power sYStems having a rated voltage above 1kV--Part 3:Protection of shunt capacitors and shunt capacitor banks
    标称电压1 kV以上交流电力系统用并联电容器 第3部分:并联电容器和并联电容器组的保护

    YS-China National Standards

    YD/T 1106-2001 900/1800MHz TDMA Digital Cellular Mobile Communication Network Technical Specification for GPRS (General Packet Radio Service) Base Station SYStem-Serving GPRS support Node(SGSN) Interface(Gb interface)

    YS-China Telecommunication Standards

    GB/T 2930.2-2001 Rules for forage seed testing--Purity analYSis
    牧草种子检验规程 净度分析

    YS-China National Standards

    JC/T 825.4-2001 Automatic control pre-water ball equipment for cement industry. Microcomputer auto-control sYStem

    YS-China Building Materials Standards

    QB/T 2516-2001 DYSprosium lamps

    YS-China Light Industry Standards

    YD/T 926.1-2001 Telecommunication Generic Cabling SYStem for Building Part 1: Generic Specification

    YS-China Telecommunication Standards

    GB/T 11024.2-2001 Shunt capacitors for a.c.power sYStems having a rated voltage above 1kV--Part 2:Endurance testing
    标称电压1 kV以上交流电力系统用并联电容器 第2部分:耐久性试验

    YS-China National GB Standards

    DL/T 780-2001 Specification for neutral-to-earth resistance in distribution sYStem

    YS-China Electricity & Power Standards

    YD/T 1026-2001 Technical Requirement for the Interface between Mobile Service Switching Center and Base Station SubsYStem in 800MHz CDMA Digital Cellular Mobile Communication Network

    YS-China Telecommunication Standards

    DL/T 5149-2001 Technical code for designing computerized monitoring and control sYStem of 220~500kV substations

    YS-China Electricity & Power Standards

    GB/T 2900.53-2001 Electrotechnical terminology--Wind turbine generator sYStems
    电工术语 风力发电机组

    YS-China National Standards

    SJ 20808-2001 Requirements for the fixed command post structure of the command automation sYStems

    YS-China Electronics Standards

    YD/T 1110-2001 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Specification for General Packet Radio Service Base Station Sub-sYStem Equipment

    YS-China Telecommunication Standards

    DL/T 775-2001 Commissioning code for IC sYStem of ash and slag in fossil fuel power plant

    YS-China Electricity & Power Standards

    DL/T 5152-2001 Test code of water analYSis for hydraulic concrete

    YS-China Electricity & Power Standards

    YD/T 1173-2001 Flame-retardant and Fire Resistant Flexible Cables for Power Supply SYStem of Communication

    YS-China Telecommunication Standards


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