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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 22390.1-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission sYStem - Part 1: Opertor control system
    高压直流输电系统控制与保护设备 第1部分:运行人员控制系统

    YS-China National GB Standards

    GB/T 22386-2008 Common format for transient data exchange(COMTRADE) for power sYStems
    电力系统暂态数据交换通用格式

    YS-China National GB Standards

    GB/T 22385-2008 Specification for acceptance of dam safety monitoring sYStem
    大坝安全监测系统验收规范

    YS-China National GB Standards

    GB/T 22660.6-2008 Chemical analYSis methods of lithium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method
    氟化锂化学分析方法 第6部分: 二氧化硅含量的测定 钼蓝分光光度法

    YS-China National GB Standards

    GB/T 22376.2-2008 Adhesives - Methods of preparing bulk specimens - Part 2: Elevated-temperature-curing one-part sYStems
    胶粘剂 本体试样的制备方法 第2部分:热固化单组份体系

    YS-China National GB Standards

    GB/T 22453-2008 Non-linear optical borate crYStal devices measuring method
    硼酸盐非线性光学单晶元件质量测试方法

    YS-China National GB Standards

    GB/T 22366-2008 Sensory analYSis - Methodology - General guidance for measuring odour, flavour and taste detection thresholds by a three-alternative forced-choice(3-AFC) procedure
    感官分析 方法学 采用三点选配法(3-AFC)测定嗅觉、味觉和风味觉察阈值的一般导则

    YS-China National GB Standards

    GB/T 22356-2008 Earth-moving machinery - Key-locked starting sYStems
    土方机械 钥匙锁起动系统

    YS-China National GB Standards

    GB/T 22351.1-2008 Identification cards - Contactless integrated circuit(s) cards - Vicinity cards - Part 1: PhYSical characteristics
    识别卡 无触点的集成电路卡 邻近式卡 第1部分:物理特性

    YS-China National GB Standards

    GB/T 22342-2008 Petroleum and natural gas industries - Subsurface safety valve sYStems - Design, installation, operation and redress
    石油天然气工业 井下安全阀系统 设计、安装、操作和维护

    YS-China National GB Standards

    GB/T 22336-2008 General principles of stipulation of energy conservation - Standard sYStem for enterprise
    企业节能标准体系编制通则

    YS-China National GB Standards

    GB/T 22319.8-2008 Measurement of quartz crYStal unit parameters - Part 8: Test fixture for surface mounted quartz crystal units
    石英晶体元件参数的测量 第8部分:表面贴装石英晶体元件用测量夹具

    YS-China National GB Standards

    GB/T 22279-2008 Guide for development of certified reference materials for the composition analYSis and the physical property measurements of coal
    煤炭成分分析和物理特性测量标准物质研制导则

    YS-China National GB Standards

    GB/T 22275.6-2008 Requirements of conduct for good laboratory practice - Part 6: The application of the principles of GLP to computerised sYStems
    良好实验室规范实施要求 第6部分:良好实验室规范原则在计算机化的系统中的应用

    YS-China National GB Standards

    GB/T 22271.1-2008 Plastics - Polyoxymethylene(POM) moulding and extrusion materials - Part 1: Designation sYStem and basis for specifications
    塑料 聚甲醛(POM)模塑和挤塑材料 第1部分:命名系统和分类基础

    YS-China National GB Standards

    GB/T 22270.1-2008 Industrial automation sYStems and integration - Service interface for testing applications - Part 1: Overview
    工业自动化系统与集成 测试应用的服务接口 第1部分:概述

    YS-China National GB Standards

    GB/T 22384-2008 Testing specification of security and stability control sYStem for power system
    电力系统安全稳定控制系统检验规范

    YS-China National GB Standards

    GB/T 22639-2008 Test method of exfoliation corrosion for wrought aluminium and aluminium alloYS
    铝合金加工产品的剥落腐蚀试验方法

    YS-China National GB Standards

    GB/T 20975.17-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 17: Determination of strontium content Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第17部分:锶含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 22660.3-2008 Chemical analYSis methods of lithium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method
    氟化锂化学分析方法 第3部分:氟含量的测定 蒸馏-硝酸钍容量法

    YS-China National GB Standards


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