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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, Imported Commodity GB standards Testing and Compliance review services.
  •  China "" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 31923.1-2015 Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices by static method—Part 1: Reduction with CO、CO2、H2 and N2
    高炉炉料用铁矿石 低温还原粉化静态试验 第1部分:与CO、CO2、H2和N2的反应
    China National Standards

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    GB/T 31922-2015 Hot-rolled steel sheets and strips of higher yield strength with improved formability
    改善成形性热轧高屈服强度钢板和钢带
    China National Standards

    English PDF
    GB/T 31921-2015 Information technology—Layout of digital keyboard for Kyrgyz letter
    信息技术 基于数字键盘的柯尔克孜文字母布局
    China National Standards

    English PDF
    GB/T 31920-2015 Information technology—Layout of digital keyboard for Uyghur letter
    信息技术 基于数字键盘的维吾尔文字母布局
    China National Standards

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    GB/T 31919-2015 Information technology—Layout of digital keyboard for Kazakh letter
    信息技术 基于数字键盘的哈萨克文字母布局
    China National Standards

    English PDF
    GB/T 31918-2015 Information technology—Universal keyboard layout of the alphanumeric zone for Kazakh
    信息技术 哈萨克文通用键盘字母数字区布局
    China National Standards

    English PDF
    GB/T 31917-2015 Information technology—Universal keyboard layout of the alphanumeric zone for Kyrgyz
    信息技术 柯尔克孜文通用键盘字母数字区布局
    China National Standards

    English PDF
    GB/T 31916.5-2015 Information technology—Cloud data storage and management—Part 5: Key-Value based cloud data management application interface
    信息技术 云数据存储和管理 第5部分:基于键值(Key-Value)的云数据管理应用接口
    China National Standards

    English PDF
    GB/T 31916.2-2015 Information technology—Cloud data storage and management—Part 2 : Object-based cloud storage application interface
    信息技术 云数据存储和管理 第2部分:基于对象的云存储应用接口
    China National Standards

    English PDF
    GB/T 31916.1-2015 Information technology—Cloud data storage and management—Part 1: General
    信息技术 云数据存储和管理 第1部分:总则
    China National Standards

    English PDF
    GB/T 31915-2015 Information technology—Elastic computing application interface
    信息技术 弹性计算应用接口
    China National Standards

    English PDF
    GB/T 31914-2015 Guidelines for designing and implementing of electronic records management system
    电子文件管理系统建设指南
    China National Standards

    English PDF
    GB/T 31913-2015 General functional requirements for administrative electronic records creation and transaction system
    文书类电子文件形成办理系统通用功能要求
    China National Standards

    English PDF
    GB/T 31912-2015 Adornment—Mark
    饰品 标识
    China National Standards

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    GB/T 3191-2010 Aluminium and aluminium alloys extruded bars,rods
    铝及铝合金挤压棒材
    China National Standards

    English PDF
    GB/T 31911-2015 Methods for determination of emissions from appliances burning gaseous fuels
    燃气燃烧器具排放物测定方法
    China National Standards

    English PDF
    GB/T 31910-2015 Titanium alloy plates for submersible
    潜水器用钛合金板材
    China National Standards

    English PDF
    GB/T 31909-2015 Permeable sintered metal materials—Determination of the air permeability
    可渗透性烧结金属材料 透气度的测定
    China National Standards

    English PDF
    GB/T 31908-2015 Tungsten electrodes for arc welding and plasma welding and cutting
    电弧焊和等离子焊接、切割用钨电极
    China National Standards

    English PDF
    GB/T 31907-2015 Method of garment measurement
    服装测量方法
    China National Standards

    English PDF
    GB/T 31906-2015 Textiles—Aqueous liquid repellency—Water/alcohol solution resistance test
    纺织品 拒水溶液性 抗水醇溶液试验
    China National Standards

    English PDF
    GB/T 31905-2015 Paper and board—Determination of edge permeance
    纸和纸板 边渗透的测定
    China National Standards

    English PDF
    GB/T 31904-2015 Adhesive-bonded nonwoven interlinings
    非织造粘合衬
    China National Standards

    English PDF
    GB/T 31903-2015 Rules of product naming、marking and packing for garment interlinings
    服装衬布产品命名规则、标志和包装
    China National Standards

    English PDF
    GB/T 31902-2015 Inspection method for appearance detects on garment interlinings
    服装衬布外观疵点检验方法
    China National Standards

    English PDF
    GB/T 3190-2008 Wrought aluminium and aluminium alloy - Chemical composition
    变形铝及铝合金化学成分
    China National Standards

    English PDF
    GB/T 31901-2015 Code of practice for garment evaluation by wearer trials
    服装穿着试验及评价方法
    China National Standards

    English PDF
    GB/T 31900-2015 Woven children’s clothing
    机织儿童服装
    China National Standards

    English PDF
    GB/T 31899-2015 Textile—Tests for weather resistance—UV light exposure
    纺织品 耐候性试验 紫外光曝晒
    China National Standards

    English PDF
    GB/T 31898-2015 Textiles—Tests for colour fastness—Colour fastness to water spotting on upholstery fabrics
    纺织品 色牢度试验 装饰织物耐水斑色牢度
    China National Standards

    English PDF
    GB/T 31897.201-2016 Luminaire performance—Part 2-1: Particular requirements for LED luminaires
    灯具性能 第2-1部分:LED灯具特殊要求
    China National Standards

    English PDF
    GB/T 31897.1-2015 Luminaire performance—Part 1: General requirements
    灯具性能 第1部分:一般要求
    China National Standards

    English PDF
    GB/T 31896-2015 Classification,terminology and numbering for parts and assemblies of the time measuring instruments—Watch casings
    计时仪器零部件分类、名称和编号 手表外观件
    China National Standards

    English PDF
    GB/T 31895-2015 Umbrellas—Test method of wind resistance
    伞类产品 抗风强度测试方法
    China National Standards

    English PDF
    GB/T 31894-2015 Water supply equipment of low voice additive pipe pressure
    静音管网叠压给水设备
    China National Standards

    English PDF
    GB/T 31891-2015 Technical requirements for ecological carpets
    生态地毯技术要求
    China National Standards

    English PDF
    GB/T 31890-2015 Electronic screw weigher
    电子螺旋秤
    China National Standards

    English PDF
    GB/T 31889-2015 Meta-aramid staple fiber
    间位芳纶短纤维
    China National Standards

    English PDF
    GB/T 31888-2015 School uniforms of primary and secondary students
    中小学生校服
    China National Standards

    English PDF
    GB/T 31886.2-2015 Test method about the influence of gaseous contaminant(s) in reaction gas on the performance of proton exchange membrane fuel cells——Part 2:Gaseous contaminant(s) in hydrogen
    反应气中杂质对质子交换膜燃料电池性能影响的测试方法 第2部分:氢气中杂质
    China National Standards

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    GB/T 31886.1-2015 Test method about the influence of gaseous contaminant(s) in reaction gas on the performance of proton exchange membrane fuel cells—Part 1:Gaseous contaminant(s) in air
    反应气中杂质对质子交换膜燃料电池性能影响的测试方法 第1部分:空气中杂质
    China National Standards

    English PDF
    GB/T 31885-2015 Ships and marine technology—Large yachts—Measurement and assessment of the visual appearance of coatings
    船舶和海上技术 大型游艇 涂层外观的测量和评估
    China National Standards

    English PDF
    GB/T 31884-2015 Automatic detection system of tire/pavement noise using the on-board sound intensity method
    车载式轮胎路面噪声自动测试系统
    China National Standards

    English PDF
    GB/T 31883-2015 Road vehicles—Drawbar couplings, drawbar eyes ,fifth wheel kingpins ,hook couplings and toroidal eyes—Wear limits for in-use mechanical couplings
    道路车辆 牵引连接件、牵引杆孔、牵引座牵引销、连接钩及环形孔 机械连接件使用磨损极限
    China National Standards

    English PDF
    GB/T 31882-2015 General installation requirements of S-lay system equipments for ships
    S型铺管作业线设备船上安装通用技术要求
    China National Standards

    English PDF
    GB/T 31881-2015 Accelerated weathering test methods of automotive nonmetal components and materials using a fluorescent UV and condensation apparatus
    汽车非金属部件及材料紫外加速老化试验方法
    China National Standards

    English PDF
    GB/T 31880-2015 Essential requirements of integrity for inspection body and laboratory
    检验检测机构诚信基本要求
    China National Standards

    English PDF
    GB/T 31879-2015 Road vehicles—General technical requirements for fifth wheel
    道路车辆 牵引座通用技术条件
    China National Standards

    English PDF
    GB/T 31878-2015 ebXML based despatch advice
    基于ebXML的发货通知
    China National Standards

    English PDF
    GB/T 31877-2015 ebXML based FTL/LTL shipment status inquiry and response
    基于ebXML的整车/零担运输状态查询与答复
    China National Standards

    English PDF
    GB/T 31876-2015 ebXML based consumption report
    基于ebXML的销售数据报告
    China National Standards

    English PDF
    GB/T 31875-2015 ebXML based inventory status advice
    基于ebXML的仓储库存状态通知
    China National Standards

    English PDF
    GB/T 31874-2015 ebXML based transportation rate request and response
    基于ebXML的运输费用询价与报价
    China National Standards

    English PDF
    GB/T 31873-2015 ebXML based warehouse shipping order
    基于ebXML的仓库装运通知
    China National Standards

    English PDF
    GB/T 31872-2015 ebXML based receiving advice
    基于ebXML的收货通知
    China National Standards

    English PDF
    GB/T 31871-2015 ebXML based cross dock despatch
    基于ebXML的越库配送通知
    China National Standards

    English PDF
    GB/T 31870-2015 Guides for drafting enterprise quality credit report
    企业质量信用报告编写指南
    China National Standards

    English PDF
    GB/T 31869-2015 Technical requirements for Anti-counterfeiting of D9ing matrix code identificator
    D9ing矩阵图码识别仪防伪技术条件
    China National Standards

    English PDF
    GB/T 31868-2015 Technical requirements for Anti-counterfeiting of D9ing matrix code generator
    D9ing矩阵图码生成器防伪技术条件
    China National Standards

    English PDF
    GB/T 31867-2015 Index for credit evaluation of social organization
    社会组织信用评价指标
    China National Standards

    English PDF
    GB/T 31866-2015 Identification system for internet of things—Entity code
    物联网标识体系 物品编码Ecode
    China National Standards

    English PDF
    GB/T 31865-2015 ebXML based transportation routing instruction
    基于ebXML的运输路线指令
    China National Standards

    English PDF
    GB/T 31864-2016 Index for credit evaluation of professional manager
    职业经理人信用评价指标
    China National Standards

    English PDF
    GB/T 31863-2015 Evaluation index of enterprise quality credit
    企业质量信用评价指标
    China National Standards

    English PDF
    GB/T 31862-2015 Commercial coal quality—Lignite
    商品煤质量 褐煤
    China National Standards

    English PDF
    GB/T 3186-2006 Paints,varnishes and raw materials for paints and varnishes - Sampling
    色漆、清漆和色漆与清漆用原材料 取样
    China National Standards

    English PDF
    GB/T 31861-2015 Clean fuel for industrial furnace—Briquette
    工业窑炉用清洁燃料 型煤
    China National Standards

    English PDF
    GB/T 31860-2015 Magnesium fluoride for coating film use
    镀膜用氟化镁
    China National Standards

    English PDF
    GB/T 31859-2015 Test method for easy-cleaning property of ceramic
    日用瓷器易洁性检测方法
    China National Standards

    English PDF
    GB/T 31858-2015 Simultaneous determination of acid yellow 1 and acid orange 7 prohibited using in eye cosmetics—High performance liquid chromatography
    眼部护肤化妆品中禁用水溶性着色剂酸性黄 1和酸性橙 7的测定 高效液相色谱法
    China National Standards

    English PDF
    GB/T 31857-2015 Classification of solid chemical waste
    废弃固体化学品分类规范
    China National Standards

    English PDF
    GB/T 31856-2015 Treatment and disposal specification for waste chlorine
    废氯气处理处置规范
    China National Standards

    English PDF
    GB/T 31855-2015 Treatment and disposal specification for waste hydrogen sulfide
    废硫化氢处理处置规范
    China National Standards

    English PDF
    GB/T 31854-2015 Test method for measuring metallic impurities content in silicon materials used for photovoltaic applications by inductively coupled plasma mass spectrometry
    光伏电池用硅材料中金属杂质含量的电感耦合等离子体质谱测量方法
    China National Standards

    English PDF
    GB/T 31853-2015 Water supply equipment of vector control non-negative press
    矢量无负压供水设备
    China National Standards

    English PDF
    GB/T 31852-2015 Treatment and disposal specification for chromite processing residue
    铬渣处理处置规范
    China National Standards

    English PDF
    GB/T 3185-1992 Zinc oxide (Indirect method)
    氧化锌(间接法)
    China National Standards

    English PDF
    GB/T 31851-2015 Test method for alkane plasticizer in structural silicone sealants
    硅酮结构密封胶中烷烃增塑剂检测方法
    China National Standards

    English PDF
    GB/T 31850-2015 Test method for thermogravimetry(TG) of no-matallic sealing materials
    非金属密封材料热分解温度测定方法
    China National Standards

    English PDF
    GB/T 31849-2015 Film mounted motor vehicle glass
    汽车贴膜玻璃
    China National Standards

    English PDF
    GB/T 31848-2015 Film mounted motor vehicle glass—Requirements for mounting
    汽车贴膜玻璃 贴膜要求
    China National Standards

    English PDF
    GB/T 31847-2015 Mechanical structures for electrotechnical and electronic equipment—Modular order and associated applications
    电工电子设备机械结构 模数序列及其应用
    China National Standards

    English PDF
    GB/T 31846-2015 Cabinets for high-voltage switchgear—General technical specification
    高压机柜 通用技术规范
    China National Standards

    English PDF
    GB/T 31845-2015 Mechanical structures for electrotechnical and electronic equipment—Thermal design specification
    电工电子设备机械结构 热设计规范
    China National Standards

    English PDF
    GB/T 31844-2015 Cabinets for electrotechnical and electronic equipment—Hinge
    电工电子设备机柜 铰链
    China National Standards

    English PDF
    GB/T 31843.3-2015 Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 3:Serial data instrument network
    海上导航和无线电通讯设备及系统 数字接口 第3部分:串行数据设备网络
    China National Standards

    English PDF
    GB/T 31842-2015 Mechanical structures for electrotechnical and electronic equipment—Guide for design of environmental protection
    电工电子设备机械结构 环境防护设计指南
    China National Standards

    English PDF
    GB/T 3184-2008 Lead chromate pigments and lead chromate-molybdate pigments
    铬酸铅颜料和钼铬酸铅颜料
    China National Standards

    English PDF
    GB/T 31841-2015 Mechanical structures for electrotechnical and electronic equipment—Design guide for electromagnetic shielding and ESD protection
    电工电子设备机械结构 电磁屏蔽和静电放电防护设计指南
    China National Standards

    English PDF
    GB/T 31840.3-2015 Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 3: Cables for rated voltages 35kV(Um=40.5kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV) 铝合金芯挤包绝缘电力电缆 第3部分:额定电压35kV(Um=40.5kV)电缆
    China National Standards

    English PDF
    GB/T 31840.2-2015 Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 2: Cables for rated voltages from 6kV(Um=7.2kV)up to 30kV(Um=36kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5 kV) 铝合金芯挤包绝缘电力电缆 第2部分:额定电压6kV(Um=7.2kV)到30kV(Um=36kV)电缆
    China National Standards

    English PDF
    GB/T 31840.1-2015 Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 1:Cables for rated voltages of 1 kV(Um=1.2kV) and 3kV(Um=3.6kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV) 铝合金芯挤包绝缘电力电缆 第1部分:额定电压1kV (Um=1.2kV)和3kV (Um=3.6kV)电缆
    China National Standards

    English PDF
    GB/T 31839-2015 Mechanical structures for electrotechnical and electronic equipment—Safety requirements and tests
    电工电子设备机械结构 安全要求和试验
    China National Standards

    English PDF
    GB/T 31838.1-2015 Solid insulating materials—Dielectric and resistive properties—Part 1: General
    固体绝缘材料 介电和电阻特性 第1部分:总则
    China National Standards

    English PDF
    GB/T 31837-2015 Hand-held radiation monitor for detection, alarming and identification of radioactive material
    用于探测、报警与识别放射性材料的手持式辐射监测仪
    China National Standards

    English PDF
    GB/T 31836-2015 Radiation protection instrumentation—Spectroscopy-based portal monitors used for the detection and identification of illicit trafficking of radioactive material
    辐射防护仪器 用于探测和识别非法放射性物质运输的基于谱分析的门式监测系统
    China National Standards

    English PDF
    GB/T 31835-2015 Pocket-type personal radiation devices(PRD) for detection and alarming of radioactive material
    用于探测与报警放射性材料的袖珍式个人辐射仪
    China National Standards

    English PDF
    GB/T 31834-2015 Twinax cable for digital communications of 20GHz and lower
    20GHz及以下数字通信用高速平行电缆
    China National Standards

    English PDF
    GB/T 31833-2015 General principles for calculating energy consumption of insulation materials production
    绝热材料生产能耗计算通则
    China National Standards

    English PDF
    GB/T 31832-2015 Technical requirement for application of LED road lighting
    LED城市道路照明应用技术要求
    China National Standards

    English PDF

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