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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 22087-2008 Arc-welded joints in aluminium and its alloYS - Guidance on quality levels for imperfection
    铝及铝合金的弧焊接头 缺欠质量分级指南

    YS-China National GB Standards

    GB/T 22086-2008 Recommendations for welding of aluminium and aluminium alloYS
    铝及铝合金弧焊推荐工艺

    YS-China National GB Standards

    GB/T 22085.2-2008 Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2:Aluminium and its weldable alloYS
    电子束及激光焊接接头 缺欠质量分级指南 第2部分:铝及铝合金

    YS-China National GB Standards

    GB/T 22080-2008 Information technology - Security techniques - Information security management sYStems - Requirements
    信息技术 安全技术 信息安全管理体系 要求

    YS-China National GB Standards

    GB/T 22078.1-2008 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500kV(Um=550kV) - Part 1: Power cable sYStems-cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500kV (Um=550kV) -
    额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 第1部分: 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 试验方法和要求

    YS-China National GB Standards

    GB/T 22066-2008 Evaluation for computerized data acquisition sYStems for used in static uniaxial testing machines
    静力单轴试验机用计算机数据采集系统的评定

    YS-China National GB Standards

    GB/T 22061-2008 Microscopes - Reference sYStem of polarized light microscopy
    显微镜 偏光显微术的参考系统

    YS-China National GB Standards

    GB/T 22057.2-2008 Microscopes - Imaging distances related to mechanical reference planes - Part 2: Infinity-corrected optical sYStems
    显微镜 相对机械参考平面的成像距离 第2部分:无限远校正光学系统

    YS-China National GB Standards

    GB/T 22044-2008 Location and method of infants’anthropometric surveYS for garments
    婴幼儿服装用人体测量的部位与方法

    YS-China National GB Standards

    GB/T 22033-2008 Information technology - Terminology for embedded sYStems
    信息技术 嵌入式系统术语

    YS-China National GB Standards

    GB/T 22105.2-2008 Soil quality - AnalYSis of total mercury、arsenic and lead contents in soils - Atomic fluorescence spectrometry - Part 2:Analysis of total arsenic contents in soils
    土壤质量 总汞、总砷、总铅的测定 原子荧光法 第2部分:土壤中总砷的测定

    YS-China National GB Standards

    GB/T 20975.6-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 6:Determination of cadmium content Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第6部分:镉含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 21460.1-2008 Plastics - Styrene-acrylonitrile (SAN) moulding and extrusion materials - Part 1: Designation sYStem and basis for specifications
    塑料 苯乙烯-丙烯腈(SAN)模塑和挤出材料 第1部分:命名系统和分类基础

    YS-China National GB Standards

    GB/T 21445.2-2008 Petroleum and natural gas industries - Design and operation of subsea production sYStems - Part 2: Flexible pipe systems for subsea and marine applications
    石油天然气工业 海底生产系统的设计和操作 第2部分:用于海底和海上的挠性管系统

    YS-China National GB Standards

    GB/T 21418-2008 Permanent magnet brushless motor sYStem, General specification for
    永磁无刷电动机系统通用技术条件

    YS-China National GB Standards

    GB/T 21399-2008 Evaluating rule of automatic control sYStem for grain driers
    粮食干燥机自动控制系统评定规则

    YS-China National GB Standards

    GB/T 21393-2008 The methods of statistics and analYSis for energy consumption of highway transportation
    公路运输能源消耗统计及分析方法

    YS-China National GB Standards

    GB/T 21392-2008 The methods of statistics and analYSis of energy consumption in shipping transportation
    船舶运输能源消耗统计及分析方法

    YS-China National GB Standards

    GB/T 21356-2008 Non-destructive testing - Qualification and long-term stability of computed radiology sYStems
    无损检测 计算机射线照相系统的长期稳定性与鉴定方法

    YS-China National GB Standards

    GB/T 21355-2008 Non-destructive testing - Classification of computed radiology sYStems
    无损检测 计算机射线照相系统的分类

    YS-China National GB Standards


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