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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 18115.10-2006 Chemical analYSis methods of rare earth impurities in rare earth metals and their oxides Holmium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, erbium, thulium, ytterbium, lutetium and yt
    稀土金属及其氧化物中稀土杂质化学分析方法 钬中镧、铈、镨、钕、钐、铕、钆、铽、镝、铒、铥、镱、镥和钇量的测定

    YS-China National GB Standards

    GB/T 20170.1-2006 Test methods for phYSical characters of rare earth metals and their compounds Determination for particle size distribution of rare earth compounds
    稀土金属及其化合物物理性能测试方法 稀土化合物粒度分布的测定

    YS-China National GB Standards

    GB/T 20803-2006 Universal technical criterions for proportion sYStem in feed mill
    饲料配料系统通用技术规范

    YS-China National GB Standards

    GB/T 20732-2006 Optical fiber diameter analYSer
    纤维直径光学分析仪

    YS-China National GB Standards

    GB/T 20730.1-2006 Industrial-process control sYStems -Instruments with analogue inputs and two- or multi-state outputs - Part 1: Methods of evaluating performance
    工业过程控制系统用模拟输入两位或多位输出仪表 第1部分:性能评定方法

    YS-China National GB Standards

    GB/T 19659.2-2006 Industrial automation sYStems and integration - Open systems application integration framework - Part 2: Reference description for ISO 11898-based control systems
    工业自动化系统与集成 开放系统应用集成框架 第2部分:基于ISO 11898的控制系统的参考描述

    YS-China National GB Standards

    GB/T 20724-2006 Method of thickness measurement for thin crYStal by convergent beam electron diffraction
    薄晶体厚度的会聚束电子衍射测定方法

    YS-China National GB Standards

    GB/T 18115.12-2006 Chemical analYSis methods of rare earth impurities in rare earth metals and their oxides Yttrium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lut
    稀土金属及其氧化物中稀土杂质化学分析方法 钇中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱和镥量的测定

    YS-China National GB Standards

    GB/T 20720.1-2006 Enterprise-control sYStem integration - Part 1: Models and terminology
    企业控制系统集成 第1部分:模型和术语

    YS-China National GB Standards

    GB/T 19659.4-2006 Industrial automation sYStems and integration - Open systems application integration framework - Part 4: Reference description for Ethernet-based control systems
    工业自动化系统与集成 开放系统应用集成框架 第4部分:基于以太网控制系统的参考描述

    YS-China National GB Standards

    GB/T 20170.2-2006 Test method of phYSical characters of rare earth metals and compounds Determination on specific surface area of rare earth compounds
    稀土金属及其化合物物理性能测试方法 稀土化合物比表面积的测定

    YS-China National GB Standards

    GB/T 20719.1-2006 Industrial automation sYStem and integration - Process specification language - Part 1: Overview and basic principles
    工业自动化系统与集成 过程规范语言 第1部分:概述与基本原理

    YS-China National GB Standards

    GB/T 20716.2-2006 Road vehicles - Connectors for the electrical connection of towing and towed vehicles - Part 2: Connectors for braking sYStems and running gears of vehicles with 12V nominal supply voltage
    道路车辆 牵引车和挂车之间的电连接器 第2部分:12V标称电压车辆的制动系统和行走系的连接

    YS-China National GB Standards

    GB/T 20716.1-2006 Road vehicles - Connectors for the electrical connection of towing and towed vehicles - Part 1: Connectors for braking sYStems and running gears of vehicles with 24V nominal supply voltage
    道路车辆 牵引车和挂车之间的电连接器 第1部分:24V标称电压车辆的制动系统和行走系的连接

    YS-China National GB Standards

    GB/T 20674.2-2006 Plastics pipes and fittings - Equipment for fusion jointing polyethylene sYStems - Part 2: Electrofusion
    塑料管材和管件 聚乙烯系统熔接设备 第2部分:电熔连接

    YS-China National GB Standards

    GB/T 6098.1-2006 Test method for length of cotton fibres - Part 1: Roller analYSer
    棉纤维长度试验方法 第1部分:罗拉式分析仪法

    YS-China National Standards

    GB/T 20725-2006 Electron probe microanalYSis guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry
    波谱法定性点分析电子探针显微分析导则

    YS-China National GB Standards

    DL/T 790.4512-2006 Distribution automation using distrbution line carrier sYStems. Part 4-512: Data communication protocols. Systems management using profile DL/T 790.51. Management Information Base (MIB)

    YS-China Electricity & Power Standards

    GB/T 20671.9-2006 Classification sYStem and test methods for nonmetallic gasket materials - Part 9: Standard test method for binder durability of cork composition gasket materials
    非金属垫片材料分类体系及试验方法 第9部分: 软木垫片材料胶结物耐久性试验方法

    YS-China National GB Standards

    DL/T 790.4511-2006 Distribution automation using distribution line carrier sYStems. Part 4-511: Data communication protocols. Systems management-CIASE protocol

    YS-China Electricity & Power Standards


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