China National Standards

China pro GB Standards English PDF List


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, Imported Commodity GB standards Testing and Compliance review services.
  •  China "pro" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 26494-2011 Aluminium alloys extruded profiles used for structural material of railway vehcle carbodies
    轨道列车车辆结构用铝合金挤压型材
    China National Standards
    pro

    English PDF
    GB/T 26492.5-2011 Defects of wrought aluminium and aluminium alloys ingots and products - Part 5: Defects for tubes,rods or bars,profiles,wires
    变形铝及铝合金铸锭及加工产品缺陷 第5部分:管材、棒材、型材、线材缺陷
    China National Standards
    pro

    English PDF
    GB/T 26492.4-2011 Defects of wrought aluminium and aluminium alloys ingots and products - Part 4: Defects for foils
    变形铝及铝合金铸锭及加工产品缺陷 第4部分:铝箔缺陷
    China National Standards
    pro

    English PDF
    GB/T 26492.3-2011 Defects of wrought aluminium and aluminium alloys ingots and products - Part 3: Defects for plates,sheets and strips
    变形铝及铝合金铸锭及加工产品缺陷 第3部分:板、带缺陷
    China National Standards
    pro

    English PDF
    GB/T 26492.2-2011 Defects of wrought aluminium and aluminium alloy ingots and products - Part 2: Defects for roll-casting strips
    变形铝及铝合金铸锭及加工产品缺陷 第2部分:铸轧带材缺陷
    China National Standards
    pro

    English PDF
    GB/T 26492.1-2011 Defects of wrought aluminium and aluminium alloys ingots and products - part 1:Defects for ingots
    变形铝及铝合金铸锭及加工产品缺陷 第1部分:铸锭缺陷
    China National Standards
    pro

    English PDF
    GB 26512-2011 The protection of the occupants of the cab of a commercial vehicle
    商用车驾驶室乘员保护
    China National Standards
    pro

    English PDF
    GB 26410-2011 Explosion-proof fan
    防爆通风机
    China National Standards
    pro

    English PDF
    GB 11557-2011 The stipulation protecting drivers from being injured by motor vehicle steering mechanism
    防止汽车转向机构对驾驶员伤害的规定
    China National Standards
    pro

    English PDF
    GB/T 26518-2011 Reinforced and composite polymeric sheets for water proof
    高分子增强复合防水片材
    China National Standards
    pro

    English PDF
    GB/T 26532-2011 product of geographical indication - Cixi bayberry
    地理标志产品 慈溪杨梅
    China National Standards
    pro

    English PDF
    GB/T 26531-2011 product of geographical indication - Yongchun aged vinegar
    地理标志产品 永春老醋
    China National Standards
    pro

    English PDF
    GB/T 26530-2011 product of geographical indication - Laoshan green tea
    地理标志产品 崂山绿茶
    China National Standards
    pro

    English PDF
    GB/T 26515.2-2011 Essential oils - General guidance on chromatographic profiles - Part 2: Utilization of chromatographic profiles of samples of essential oils
    精油 气相色谱图像通用指南 第2部分:精油样品气相色谱图像的利用
    China National Standards
    pro

    English PDF
    GB/T 26515.1-2011 Essential oils - General guidance on chromatographic profiles - Part 1: Preparation of chromatographic profiles for presentation in standards
    精油 气相色谱图像通用指南 第1部分:标准中气相色谱图像的建立
    China National Standards
    pro

    English PDF
    GB/T 18623-2011 product of geographical indication - Zhenjiang vinegar
    地理标志产品 镇江香醋
    China National Standards
    pro

    English PDF
    GB/T 26507-2011 Petroleum and natural gas industries - Drilling and production equipment - Ground oil-gas transportation pump
    石油天然气工业 钻井和采油设备 地面油气混输泵
    China National Standards
    pro

    English PDF
    GB/T 26389-2011 Method of classified type of weighing instrument products
    衡器产品型号编制方法
    China National Standards
    pro

    English PDF
    GB/T 26528-2011 Styrene butadiene styrene(SBS) modified bitumen for waterproof
    防水用弹性体(SBS)改性沥青
    China National Standards
    pro

    English PDF
    GB/T 26510-2011 Plastic modified bitumen for waterproof
    防水用塑性体改性沥青
    China National Standards
    pro

    English PDF
    GB/T 26407-2011 Regional management system of primary agricultural product safety - Requirements
    初级农产品安全区域化管理体系 要求
    China National Standards
    pro

    English PDF
    GB 6249-2011 Regulations for environmental radiation protection of nuclear power plant
    核动力厂环境辐射防护规定
    China National Standards
    pro

    English PDF
    GB/T 26572-2011 Requirements of concentration limits for certain restricted substances in electrical and electronic products
    电子电气产品中限用物质的限量要求
    China National Standards
    pro

    English PDF
    GB/T 26125-2011 Electrical and electronic products - Determination of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers)
    电子电气产品 六种限用物质(铅、汞、镉、六价铬、多溴联苯和多溴二苯醚)的测定
    China National Standards
    pro

    English PDF
    GB 50208-2011 Code for acceptance of construction quality of underground waterproof
    地下防水工程质量验收规范
    China National Standards
    pro

    English PDF
    GB 50689-2011 Code for design of lightning protection and earthing engineering for telecommunication bureaus(staions)
    通信局(站)防雷与接地工程设计规范
    China National Standards
    pro

    English PDF
    GB 50672-2011 Code for process design of comprehensive sewage treatment for iron and steel enterprises
    钢铁企业综合污水处理厂工艺设计规范
    China National Standards
    pro

    English PDF
    GB/T 50692-2011 Standard for compiling the design documents of natural gas treating plant projects
    天然气处理厂工程建设项目设计文件编制标准
    China National Standards
    pro

    English PDF
    GB/T 50691-2011 Standard for Compiling the design documents of oil and gas field surface construction projects
    油气田地面工程建设项目设计文件编制标准
    China National Standards
    pro

    English PDF
    GB/T 50644-2011 Standard for compiling the design documents of oil and gas pipeline projects
    油气管道工程建设项目设计文件编制标准
    China National Standards
    pro

    English PDF
    GB/T 5559-2010 Non-ionic surface active agents obtained from ethylene oxide and ethylene oxide/propylene oxide block copolymers - Determination of cloud point
    环氧乙烷型及环氧乙烷-环氧丙烷嵌段聚合型非离子表面活性剂 浊点的测定
    China National Standards
    pro

    English PDF
    GB/T 26416.5-2010 Chemical analysis methods of dysprosium ferroalloy - Part 5 :Determination of oxygen content - Impulse-infrared conductance absorption method
    镝铁合金化学分析方法 第5部分:氧量的测定 脉冲红外吸收法
    China National Standards
    pro

    English PDF
    GB/T 26416.4-2010 Chemical analysis methods of dysprosium ferroalloy - Part 4 :Determination of iron content - The Potassium dichromate titrimetry
    镝铁合金化学分析方法 第4部分:铁量的测定 重铬酸钾容量法
    China National Standards
    pro

    English PDF
    GB/T 26416.3-2010 Chemical analysis methods of dysprosium ferroalloy - Part 3 : Determination of calcium, magnesium, aluminum, silicon, nickel, molybdenum, and tungsten contents - Inductively coupled plasma atomic emission spectrometry
    镝铁合金化学分析方法 第3部分:钙、镁、铝、硅、镍、钼、钨量的测定 等离子发射光谱法
    China National Standards
    pro

    English PDF
    GB/T 26416.2-2010 Chemical analysis methods of dysprosium ferroalloy - Part 2 :Determination of rare earth impurity contents - Inductively coupled plasma atomic emission spectrometry
    镝铁合金化学分析方法 第2部分:稀土杂质含量的测定 电感耦合等离子发射光谱法
    China National Standards
    pro

    English PDF
    GB/T 26416.1-2010 Chemical analysis methods of dysprosium ferroalloy - Part 1 :Determination of total rare earth content - Gravimetry
    镝铁合金化学分析方法 第1部分:稀土总量的测定 重量法
    China National Standards
    pro

    English PDF
    GB/T 26415-2010 Dysprosium-Iron alloy
    镝铁合金
    China National Standards
    pro

    English PDF
    GB/T 26310.5-2010 Carbonaceous materials used in the production of aluminium - Calclined coke - Part 5:Determination of residual hydrogen content
    原铝生产用煅后石油焦检测方法 第5部分:残留氢含量的测定
    China National Standards
    pro

    English PDF
    GB/T 26310.4-2010 Carbonaceous materials used in the production of aluminium - Calcined coke - Part 4:Determination of oil content - Method by solvent extraction
    原铝生产用煅后石油焦检测方法 第4部分:油含量的测定 溶剂萃取法
    China National Standards
    pro

    English PDF
    GB/T 26310.3-2010 Carbonaceous materials used in the production of aluminium - Calcined coke - Part 3:Determination of apparent oil content - Heating method
    原铝生产用煅后石油焦检测方法 第3部分:表观油含量的测定 加热法
    China National Standards
    pro

    English PDF
    GB/T 26297.1-2010 Sampling of carbonaceous materials used for aluminium production - Part 1: Cathode blocks
    铝用炭素材料取样方法 第1部分:底部炭块
    China National Standards
    pro

    English PDF
    GB/T 26295-2010 Carbonaceous materials used in the production of aluminium - Prebaked anodes and cathode blocks - Determination of flexural strength by the four-point method
    铝电解用炭素材料 预焙阳极和阴极炭块 四点法测定抗折强度
    China National Standards
    pro

    English PDF
    GB/T 26294-2010 Carbonaceous materials used in the production of aluminium - Cold-ramming paste - Determination of effective binder content and aggregate content by extraction with quinoline,and determination of aggregate size distribution
    铝电解用炭素材料 冷捣糊中有效粘合剂含量、骨料含量及骨料粒度分布的测定 喹啉萃取法
    China National Standards
    pro

    English PDF
    GB/T 26293-2010 Carbonaceous materials used in the production of aluminium - Cold and tepid ramming paste - Determination of rammability of unbaked paste
    铝电解用炭素材料 冷捣糊和中温糊 未焙烧糊捣实性的测定
    China National Standards
    pro

    English PDF
    GB/T 26286-2010 Current-carrying copper profiled plate for electrolysis
    电解用异型导电铜板
    China National Standards
    pro

    English PDF
    GB/T 26310.2-2010 Carbonaceous materials used in the production of aluminium - Calcined coke - Part 2:Determination of trace elements content - Flame atomic absorption spectroscopy
    原铝生产用煅后石油焦检测方法 第2部分:微量元素含量的测定 火焰原子吸收光谱法
    China National Standards
    pro

    English PDF
    GB/T 26310.1-2010 Carbonaceous materials used in the production of aluminium - Calcined coke - Part 1:Determination of the density in xylene - Pkknometric method
    原铝生产用煅后石油焦检测方法 第1部分:二甲苯中密度的测定 比重瓶法
    China National Standards
    pro

    English PDF
    GB/T 26303.2-2010 Measuring methods for dimensions and shapes of wrought copper and copper alloy - Part 2: Rod,wire and profile
    铜及铜合金加工材外形尺寸检测方法 第2部分 棒、线、型材
    China National Standards
    pro

    English PDF
    GB/T 26297.6-2010 Sampling of carbonaceous materials used for aluminium production - Part 6: Cokes for electrodes
    铝用炭素材料取样方法 第6部分:煅后石油焦
    China National Standards
    pro

    English PDF
    GB/T 26297.5-2010 Sampling of carbonaceous materials used for aluminium production - Part 5: Pitch for electrodes
    铝用炭素材料取样方法 第5部分:煤沥青
    China National Standards
    pro

    English PDF
    GB/T 26297.4-2010 Sampling of carbonaceous materials used for aluminium production - Part 4: Cathodic pastes
    铝用炭素材料取样方法 第4部分:阴极糊
    China National Standards
    pro

    English PDF
    GB/T 26297.3-2010 Sampling of carbonaceous materials used for aluminium production - Part 3: Prebaked blocks
    铝用炭素材料取样方法 第3部分:预焙阳极
    China National Standards
    pro

    English PDF
    GB/T 26297.2-2010 Sampling of carbonaceous materials used for aluminium production - Part 2: Sidewall blocks
    铝用炭素材料取样方法 第2部分:侧部炭块
    China National Standards
    pro

    English PDF
    GB/T 18115.15-2010 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides - Part 15: Lutetium - Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytte
    稀土金属及其氧化物中稀土杂质化学分析方法 第15部分:镥中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱和钇量的测定
    China National Standards
    pro

    English PDF
    GB/T 18115.14-2010 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides - Part 14 : Ytterbium - Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, lu
    稀土金属及其氧化物中稀土杂质化学分析方法 第14部分:镱中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镥和钇量的测定
    China National Standards
    pro

    English PDF
    GB/T 18115.13-2010 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides - Part 13: Thulium - Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, ytterbium, lut
    稀土金属及其氧化物中稀土杂质化学分析方法 第13部分:铥中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、镱、镥和钇量的测定
    China National Standards
    pro

    English PDF
    GB/T 12703.7-2010 Textile - Evaluation for electrostatic properties - Part 7:Dynamic voltageo of static electricity
    纺织品 静电性能的评定 第7部分:动态静电压
    China National Standards
    pro

    English PDF
    GB/T 12703.6-2010 Textile - Evaluation for electrostatic properties - Part 6:Fibre resistance leak
    纺织品 静电性能的评定 第6部分:纤维泄漏电阻
    China National Standards
    pro

    English PDF
    GB 18401-2010 National general safety technical code for textile products
    国家纺织产品基本安全技术规范
    China National Standards
    pro

    English PDF
    GB/T 26441-2010 Feed additive - propyl gallate
    饲料添加剂 没食子酸丙酯
    China National Standards
    pro

    English PDF
    GB/T 26168.4-2010 Electrical insulating materials - Determination of the effects of ionizing radiation - Part 4: procedures for assessment of ageing in service
    电气绝缘材料 确定电离辐射的影响 第4部分:运行中老化的评定程序
    China National Standards
    pro

    English PDF
    GB/T 26168.2-2010 Electrical insulating materials - Determination of the effects of ionizing radiation - Part 2: procedures for irradiation and test
    电气绝缘材料 确定电离辐射的影响 第2部分:辐照和试验程序
    China National Standards
    pro

    English PDF
    GB/T 27410-2010 Technical specification for laboratories of testing hazardous substances in consumer products
    消费类产品中有毒有害物质检测实验室技术规范
    China National Standards
    pro

    English PDF
    GB/T 27409-2010 Application of proficiency testing in the medical laboratory
    医学实验室能力验证的应用
    China National Standards
    pro

    English PDF
    GB/T 23756.2-2010 Evaluation of electrical endurance of electrical insulation systems - Part 2: Evaluation procedures based on extreme-value distributions
    电气绝缘系统耐电寿命评定 第2部分:在极值分布基础上的评定程序
    China National Standards
    pro

    English PDF
    GB/T 16895.10-2010 Low-voltage electrical installations - Part 4-44: protection for safety - Protection against voltage disturbances and electromagnetic disturbances
    低压电气装置 第4-44部分:安全防护 电压骚扰和电磁骚扰防护
    China National Standards
    pro

    English PDF
    GB/T 11026.6-2010 Electrical insulating materials - Thermal endurance properties - Part 6: Ageing ovens - Multi-chamber ovens
    电气绝缘材料 耐热性 第6部分:老化烘箱 多室烘箱
    China National Standards
    pro

    English PDF
    GB/T 11026.5-2010 Electrical insulating materials - Thermal endurance properties - Part 5: Ageing ovens - Precision ovens for use up to 300℃
    电气绝缘材料 耐热性 第5部分:老化烘箱 温度达300℃的精密烘箱
    China National Standards
    pro

    English PDF
    GB 26447-2010 Transport of dangerous goods - Classification procedures,test methods relating to ammonium nitrate fertilizers capable of self-sustaining decomposition
    危险货物运输 能够自持分解的硝酸铵化肥的分类程序、试验方法和判据
    China National Standards
    pro

    English PDF
    GB/T 26175-2010 Test method to determine the kinetic energy of projectile toys
    弹射玩具动能测试方法
    China National Standards
    pro

    English PDF
    GB/Z 26157.7-2010 Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 2: ControlNet and EtherNet/IP specification - Part 7: Device profiles
    测量和控制数字数据通信 工业控制系统用现场总线 类型2:ControlNet和EtherNet/IP规范 第7部分:设备行规
    China National Standards
    pro

    English PDF
    GB/T 26433-2010 Environmental requirement for grain and oilseed processing plant
    粮油加工环境要求
    China National Standards
    pro

    English PDF
    GB/T 26362-2010 Construction and operation guidelines for prototype-zone of national ecotourism attractions
    国家生态旅游示范区建设与运营规范
    China National Standards
    pro

    English PDF
    GB/T 26329-2010 Pneumatic instruments driven by associated process gas - Safe installation and operating procedures-Guidelines
    由过程伴生气体驱动的气动仪表 安全安装和操作规程指南
    China National Standards
    pro

    English PDF
    GB/T 26192-2010 Coatable biaxially oriented polypropylene film for synthetic paper
    双向拉伸聚丙烯可涂覆合成纸薄膜
    China National Standards
    pro

    English PDF
    GB/T 26163.1-2010 Information and documentation - Records management processes - Metadata for records - Part 1: Principles
    信息与文献 文件管理过程 文件元数据 第1部分:原则
    China National Standards
    pro

    English PDF
    GB/T 26156.2-2010 Intelligent adjusters for industrial-process measurement and control systems - Part 2: Methods of evaluating the performance
    工业过程测量和控制系统用智能调节器 第2部分:性能评定方法
    China National Standards
    pro

    English PDF
    GB/T 26156.1-2010 Intelligent adjusters for industrial-process measurement and control systems - Part 1: General specification
    工业过程测量和控制系统用智能调节器 第1部分:通用技术条件
    China National Standards
    pro

    English PDF
    GB/T 26155.1-2010 Intelligent electrical actuators for industrial-process measurement and control systems - Part 1: General specification
    工业过程测量和控制系统用智能电动执行机构 第1部分:通用技术条件
    China National Standards
    pro

    English PDF
    GB/T 26153.1-2010 Flexible manufacturing system of off-line programming robots - Part 1: General requirements
    离线编程式机器人柔性加工系统 第1部分:通用要求
    China National Standards
    pro

    English PDF
    GB/T 25915.2-2010 Cleanrooms and associated controlled environments - Part 2: Specifications for testing and monitoring to prove continued compliance with GB/T 25915.1
    洁净室及相关受控环境 第2部分:证明持续符合GB/T 25915.1的检测与监测技术条件
    China National Standards
    pro

    English PDF
    GB/T 22124.2-2010 Equipment manufacturing oriented product life-cycle technology knowledge - Part 2 :Coding regulation of general manufacturing technology classification
    面向装备制造业产品全生命周期工艺知识 第2部分:通用制造工艺分类编码规范
    China National Standards
    pro

    English PDF
    GB/T 21099.4-2010 Function blocks (FB) for process control - Part 4:EDD interoperability guideline
    过程控制用功能块(FB) 第4部分:EDD互操作指南
    China National Standards
    pro

    English PDF
    GB/T 21099.3-2010 Function block (FB) for process control - Part 3:Electronic device description language (EDDL)
    过程控制用功能块(FB) 第3部分:电子设备描述语言(EDDL)
    China National Standards
    pro

    English PDF
    GB/T 20719.43-2010 Industrial automation systems and integration - process specification language - Part 43:Definitional extension:Activity ordering and duration extensions
    工业自动化系统与集成 过程规范语言 第43部分:定义性扩展:活动次序和持续时间扩展
    China National Standards
    pro

    English PDF
    GB/T 20719.41-2010 Industrial automation system and integration - process specification language - Part 41:Definitional extension:Activity extensions
    工业自动化系统与集成 过程规范语言 第41部分:定义性扩展:活动扩展
    China National Standards
    pro

    English PDF
    GB/T 20719.12-2010 Industrial automation systems and integration - process specification language - Part 12:Outer core
    工业自动化系统与集成 过程规范语言 第12部分:外核
    China National Standards
    pro

    English PDF
    GB/T 20538.2-2010 Electronic business eXtensible Markup Language (ebXML) business data and process - Part 2: Business information entity directory
    基于XML的电子商务业务数据和过程 第2部分:业务信息实体目录
    China National Standards
    pro

    English PDF
    GB/T 16656.508-2010 Industrial automation systems and integration - product data representation and exchange - Part 508:Application interpreted construct:Non-manifold surface
    工业自动化系统与集成 产品数据表达与交换 第 508 部分:应用解释构造:非流形曲面
    China National Standards
    pro

    English PDF
    GB/T 16656.28-2010 Industrial automation systems and integration - product data representation and exchange - Part 28:Implementation methods:XML representations of EXPRESS schemas and data,using XML schemas
    工业自动化系统与集成 产品数据表达与交换 第28部分:实现方法:EXPRESS模式和数据的XML表达(使用XML模式)
    China National Standards
    pro

    English PDF
    GB 16348-2010 Radiological protection standards for the examinee in medical X-ray diagnosis
    医用X射线诊断受检者放射卫生防护标准
    China National Standards
    pro

    English PDF
    GB/Z 26248.1-2010 Information technology - Document description and processing languages - Regular language description for XML(RELAX) - Part1: RELAX Core
    信息技术 文档描述和处理语言 用于XML的规则语言描述(RELAX) 第1部分:RELAX 核心
    China National Standards
    pro

    English PDF
    GB/Z 16682.2-2010 Information technology - Framework and taxonomy of international standardized profiles - Part 2: Principles and taxonomy for OSI Profiles
    信息技术 国际标准化轮廓的框架和分类方法 第2部分:OSI轮廓用的原则和分类方法
    China National Standards
    pro

    English PDF
    GB/Z 16682.1-2010 Information technology - Framework and taxonomy of international standardized profiles - Part 1: General principles and documentation framework
    信息技术 国际标准化轮廓的框架和分类方法 第1部分:一般原则和文件编制框架
    China National Standards
    pro

    English PDF
    GB/Z 16656.1009-2010 Industrial automation systems and integration - product data representation and exchange - Part 1009: Application module: Shape appearance and layers
    工业自动化系统与集成 产品数据表达与交换 第1009 部分:应用模块:形状外观和层
    China National Standards
    pro

    English PDF
    GB/Z 16656.1008-2010 Industrial automation systems and integration - product data representation and exchange - Part 1008: Application module: Layer assignmente
    工业自动化系统与集成 产品数据表达与交换 第1008部分:应用模块:层赋值
    China National Standards
    pro

    English PDF
    GB/Z 16656.1007-2010 Industrial automation systems and integration - product data representation and exchange - Part 1007: Application module: General surface appearance
    工业自动化系统与集成 产品数据表达与交换 第1007部分:应用模块:通用曲面外观
    China National Standards
    pro

    English PDF
    GB/Z 16656.1006-2010 Industrial automation systems and integration - product data representation and exchange - Part 1006: Application module: Foundation representation
    工业自动化系统与集成 产品数据表达与交换 第1006部分 应用模块:基础表达
    China National Standards
    pro

    English PDF
    GB/Z 16656.1005-2010 Industrial automation systems and integration - product data representation and exchange - Part 1005: Application module: Elemental topology
    工业自动化系统与集成 产品数据表达与交换 第1005部分:应用模块:基本拓扑
    China National Standards
    pro

    English PDF
    GB/Z 16656.1004-2010 Industrial automation systems and integration - product data representation and exchange - Part 1004: Application module: Elemental geometric shape
    工业自动化系统与集成 产品数据表达与交换 第1004部分:应用模块:基本几何形状
    China National Standards
    pro

    English PDF

    Find out:8869Items   |  To Page of: First -Previous-Next -Last  | [47] [48] [49] [50] [51] [52] [53]

     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards