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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 15072.5-2008 Test method of precious metal alloYS - Determination of silver content for gold and palladium alloys - Potentionmeter titration with potassium iodide
    贵金属合金化学分析方法 金、钯合金中银量的测定 碘化钾电位滴定法

    YS-China National GB Standards

    GB/T 15072.4-2008 Test method of precious metal alloYS - Determination of palladium content for palladium and silver alloys - Butanedione dioxime gravimetry
    贵金属合金化学分析方法 钯、银合金中钯量的测定 二甲基乙二醛肟重量法

    YS-China National GB Standards

    GB/T 15447-2008 Conversion method of absorbed doses in different materials irradiated by X, γ raYS and election beams
    X、γ射线和电子束辐照不同材料吸收剂量的换算方法

    YS-China National GB Standards

    GB/T 15076.9-2008 Methods for chemical analYSis of tantalum and niobium - Determination of iron, chromium, nickel, manganese, titanium, aluminum, copper, tin, lead and zirconium contents in tantalum
    钽铌化学分析方法 钽中铁、铬、镍、锰、钛、铝、铜、锡、铅和锆量的测定

    YS-China National GB Standards

    GB/T 19114.42-2008 Industrial automation sYStems and integration - Industrial manufacturing management data - Part 42: Time model
    工业自动化系统与集成 工业制造管理数据 第42部分:时间模型

    YS-China National GB Standards

    GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage sYStems - Part 1: Principles, requirements and tests
    低压系统内设备的绝缘配合 第1部分:原理、要求和试验

    YS-China National GB Standards

    GB/T 19267.7-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 7:Gas chromatography/mass spectrometry
    刑事技术微量物证的理化检验 第7部分:气相色谱-质谱法

    YS-China National GB Standards

    GB/T 19267.6-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 6:Scanning electron microscope/ X ray energy dispersive spectrometry
    刑事技术微量物证的理化检验 第6部分:扫描电子显微镜/X射线能谱法

    YS-China National GB Standards

    GB/T 19267.5-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 5:Atomic absorption spectrometry
    刑事技术微量物证的理化检验 第5部分:原子吸收光谱法

    YS-China National GB Standards

    GB/T 19267.4-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 4:Atomic emission spectrometry
    刑事技术微量物证的理化检验 第4部分:原子发射光谱法

    YS-China National GB Standards

    GB/T 19267.3-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 3:Molecular Fluorospectrometry
    刑事技术微量物证的理化检验 第3部分: 分子荧光光谱法

    YS-China National GB Standards

    GB/T 19267.2-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 2:Ultraviolet-visible absorption spectroscopy
    刑事技术微量物证的理化检验 第2部分:紫外-可见吸收光谱法

    YS-China National GB Standards

    GB/T 19267.12-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 12:Thermoanalysis
    刑事技术微量物证的理化检验 第12部分:热分析法

    YS-China National GB Standards

    GB/T 19267.1-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 1: Infrared absorption spectrometry
    刑事技术微量物证的理化检验 第1部分:红外吸收光谱法

    YS-China National GB Standards

    GB/T 19267.11-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 11:High performance liquid chromatography
    刑事技术微量物证的理化检验 第11部分:高效液相色谱法

    YS-China National GB Standards

    GB/T 19267.9-2008 PhYSical and chemical examination of trace evidence in forensic sciences - Part 9:Thin layer chromatography
    刑事技术微量物证的理化检验 第9部分:薄层色谱法

    YS-China National GB Standards

    GB/T 19198-2008 Testing method for thermo-electromotive force of precious metals and their alloYS pair up with platinum or copper
    贵金属及其合金对铂、对铜热电动势的测量方法

    YS-China National GB Standards

    GB/T 19316-2008 Small craft - Remote steering sYStems for inboard mini jet boats
    小艇 小型舷内机喷水艇的遥控操舵系统

    YS-China National GB Standards

    GB/T 19114.32-2008 Industrial automation sYStems and integration - Industrial manufacturing management data: Resource usage management - Part 32: Conceptual model for resources usage management data
    工业自动化系统与集成 工业制造管理数据:资源应用管理 第32部分:资源应用管理数据的概念模型

    YS-China National GB Standards

    GB/T 19114.31-2008 Industrial automation sYStems and integration - Industrial manufacturing management data - Part 31: Resource information model
    工业自动化系统与集成 工业制造管理数据 第31部分:资源信息模型

    YS-China National GB Standards


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