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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 23639-2009 Energy conservation and corrosion-resistant steel-madecable support sYStem
    节能耐腐蚀钢制电缆桥架

    YS-China National Standards

    GB/T 23715-2009 Vibration and shock generating sYStems - Vocabulary
    振动与冲击发生系统 词汇

    YS-China National Standards

    GB/T 23645-2009 Test methods of fuel cell power sYStem for passenger cars
    乘用车用燃料电池发电系统测试方法

    YS-China National Standards

    GB/T 23834.5-2009 Chemical analYSis method for stannous sulfate - Part 5: Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometry
    硫酸亚锡化学分析方法 第5部分:砷含量的测定 二乙基二硫代氨基甲酸银分光光度法

    YS-China National Standards

    GB/T 15249.1-2009 Methods for chemical analYSis of crude gold - Part 1: Determination of gold content - Fire assay gravimetric method
    合质金化学分析方法 第1部分:金量的测定 火试金重量法

    YS-China National GB Standards

    GB/Z 19036-2009 Quality management sYStems - Guidelines for the application of GB/T 19001 in small businesses
    质量管理体系 GB/T 19001在中小型组织中的应用指南

    YS-China National Standards

    GB/T 15249.3-2009 Methods for chemical analYSis of crude gold - Part 3: Determination of copper content - Iodometric method
    合质金化学分析方法 第3部分:铜量的测定 碘量法

    YS-China National GB Standards

    GB/T 23681-2009 Refrigerating sYStems and heat pumps - System flow diagrams and piping instrument diagrams - Layout and symbols
    制冷系统和热泵 系统流程图和管路仪表图 绘图与符号

    YS-China National Standards

    GB/T 23682-2009 Refrigerating sYStems and heat pumps - Flexible pipe elements, vibration isolators and expansion joints - Requirements, design and installation
    制冷系统和热泵 软管件、隔震管和膨胀接头 要求、设计与安装

    YS-China National Standards

    GB/T 23700-2009 Ergonomics-Ergonomics of human-sYStem interaction - Human-centred lifecycle process descriptions
    人-系统交互人类工效学 以人为中心的生命周期过程描述

    YS-China National Standards

    GB/T 23642-2009 Electrical insulating materials and sYStems - Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses
    电气绝缘材料和系统 瞬时上升和重复冲击电压条件下的局部放电(PD)电气测量

    YS-China National Standards

    DL/T 1101-2009 Acceptance specification for 35kV~110kV substation automation sYStem

    YS-China Electricity & Power Standards

    GB/Z 24839-2009 Technical specification of post insulators for 1000kV a.c. sYStem
    1000kV交流系统用支柱绝缘子技术规范

    YS-China National Standards

    GB/Z 24785-2009 Guidance on socio-economic analYSis of chemicals-restrictions
    化学品限制的社会经济分析指南

    YS-China National Standards

    GB/Z 23756.1-2009 Evaluation of electrical endurance of electrical insulation sYStems - Part 1: General considerations and evaluation procedures based on normal distributions
    电气绝缘系统耐电性评定 第1部分:在正态分布基础上的评定程序和一般原理

    YS-China National Standards

    GB/T 1555-2009 Testing methods for determining the orientation of a semiconductor single crYStal
    半导体单晶晶向测定方法

    YS-China National GB Standards

    GB/T 6609.36-2009 Chemical analYSis methods and determination of physical performance of alumina - Part 36: Determination of flow time
    氧化铝化学分析方法和物理性能测定方法 第36部分:流动时间的测定

    YS-China National Standards

    GB/T 15566.10-2009 Guidance sYStem for public information - Setting principles and requirements - Part 10: Street blocks
    公共信息导向系统 设置原则与要求 第10部分:街区

    YS-China National GB Standards

    GB/T 23834.3-2009 Chemical analYSis method for stannous sulfate - Part 3: Determination of alkali metals sulfate and alkaline-earth metals sulfate - Gravimetric method
    硫酸亚锡化学分析方法 第3部分:碱金属和碱土金属硫酸盐总量的测定 重量法

    YS-China National Standards

    DL/T 1100-2009 Power sYStem time synchronization system - Part 1: Technical specifications

    YS-China Electricity & Power Standards


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