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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
    GB/T 22660.4-2008 Chemical analYSis methods of lithium fluoride - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method
    氟化锂化学分析方法 第4部分:镁含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 22718-2008 Thermal evaluation methods of insulation sYStems for high-voltage electrical machines
    高压电机绝缘结构耐热性评定方法

    YS-China National GB Standards

    GB/T 23154-2008 Safety requirements and test methods of filling materials in toYS for import and export
    进出口玩具填充材料安全要求及测试方法

    YS-China National Standards

    GB/T 23184-2008 HACCP - Guidance on feed management sYStems
    饲料企业HACCP安全管理体系指南

    YS-China National Standards

    GB/T 2900.26-2008 Electrotechnical terminology - Electrical machine for automatic control sYStem
    电工术语 控制电机

    YS-China National Standards

    GB/T 2900.4-2008 Electrotechnical terminology - Special alloYS for electrical equipment
    电工术语 电工合金

    YS-China National Standards

    GB/T 2900.58-2008 Electrotechnical terminology - Generation,transmission and distribution of electricity - Power sYStem planning and management
    电工术语 发电、输电及配电 电力系统规划和管理

    YS-China National Standards

    GB/T 2900.61-2008 Electrotechnical terminology - PhYSics and chemistry
    电工术语 物理和化学

    YS-China National Standards

    GB/T 23200-2008 Determination of 488 pesticides and related chemicals residues in mulberry twig, honeYSuckle, barbary wolfberry fruit and lotus leaf - GC-MS method
    桑枝、金银花、枸杞子和荷叶中488种农药及相关化学品残留量的测定 气相色谱-质谱法

    YS-China National Standards

    GB/T 2900.72-2008 Electrotechnical terminology - Polyphase sYStems and circuits
    电工术语 多相系统与多相电路

    YS-China National Standards

    GB/T 2900.81-2008 Electrotechnical terminology - Nuclear instrumentation - PhYSical phenomena and basic conecpts
    电工术语 核仪器 物理现象和基本概念

    YS-China National Standards

    GB/T 22755-2008 Brass fittings with press compression sleeves for pipe sYStem
    卡压式铜管路连接件

    YS-China National GB Standards

    GB/T 22376.1-2008 Adhesives - Methods of preparing bulk specimens - Part 1: Two-pawrt sYStems
    胶粘剂 本体试样的制备方法 第1部分:双组份体系

    YS-China National GB Standards

    GB/T 22428.2-2008 Starch hydrolYSis products - Determination of water content
    淀粉水解产品含水量测定

    YS-China National GB Standards

    GB/T 22428.1-2008 Starch hydrolYSis products - Determination of reducing power and dextrose equivalent
    淀粉水解产品 还原力和葡萄糖当量测定

    YS-China National GB Standards

    GB/T 22390.6-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission sYStem - Part 6: Substation transient fault oscillograph device
    高压直流输电系统控制与保护设备 第6部分:换流站暂态故障录波装置

    YS-China National GB Standards

    GB/T 22390.5-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission sYStem - Part 5: DC line fault location
    高压直流输电系统控制与保护设备 第5部分:直流线路故障定位装置

    YS-China National GB Standards

    GB/T 22390.4-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission sYStem - Part 4: DC protection equipment
    高压直流输电系统控制与保护设备 第4部分:直流系统保护设备

    YS-China National GB Standards

    GB/T 22390.3-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission sYStem - Part 3: DC pole control equipment
    高压直流输电系统控制与保护设备 第3部分:直流系统极控设备

    YS-China National GB Standards

    GB/T 22390.2-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission sYStem - Part 2: AC and DC station control equipment
    高压直流输电系统控制与保护设备 第2部分:交直流系统站控设备

    YS-China National GB Standards


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