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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 "B" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    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
    B

    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
    B

    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
    B

    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
    B

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

    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
    B

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

    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
    B

    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
    B

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

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

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

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

    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
    B

    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
    B

    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
    B

    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
    B

    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
    B

    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
    B

    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
    B

    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
    B

    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
    B

    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
    B

    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
    B

    English PDF
    GB/T 31819-2015 Anti-corrosion technical specification for liquid fluoruBber coated FGD chimney
    液体氟橡胶涂敷脱硫后烟囱耐蚀作业技术规范
    China National Standards
    B

    English PDF
    GB/T 31816-2015 Water treatment chemicals—Determination of the molecular weight and molecular weight distriBution of polymers—Gel filtration chromatography
    水处理剂 聚合物分子量及其分布的测定 凝胶色谱法
    China National Standards
    B

    English PDF
    GB/T 31815-2015 Self-cleaning coatings for Building exteriors
    建筑外表面用自清洁涂料
    China National Standards
    B

    English PDF
    GB/T 31809-2015 Detection and identification of Pythium splendens Braun
    油棕猝倒病菌检疫鉴定方法
    China National Standards
    B

    English PDF
    GB/T 31808-2015 Detection and identification of AlBugo tragopogonis (Pers.) S. F. Gray
    向日葵白锈病菌检疫鉴定方法
    China National Standards
    B

    English PDF
    GB/T 31807-2015 Detection and identification of Phymatotrichopsis omnivora (Duggar) HenneBert
    棉花根腐病菌检疫鉴定方法
    China National Standards
    B

    English PDF
    GB/T 31801-2015 Detection and identification of Phytophthora syringae KleB.
    丁香疫霉菌检疫鉴定方法
    China National Standards
    B

    English PDF
    GB/T 31798-2015 Detection and identification of Plenodomus Biglobosus (Shoemaker & H. Brun) Gruyter, Aveskamp & Verkley
    油菜黑胫病菌检疫鉴定方法
    China National Standards
    B

    English PDF
    GB/T 31795-2015 Detection and identification of Tomato Black ring virus
    番茄黑环病毒检疫鉴定方法
    China National Standards
    B

    English PDF
    GB/T 31794-2015 Detection and identification of Neoclytus acuminatus (FaBricius)
    黑腹尼虎天牛检疫鉴定方法
    China National Standards
    B

    English PDF
    GB/T 31790-2015 Detection and identification of Potato spindle tuBer viroid
    马铃薯纺锤块茎类病毒检疫鉴定方法
    China National Standards
    B

    English PDF
    GB/T 31789-2015 Detection and identification of Phytophthora hiBernalis Carne
    冬生疫霉菌检疫鉴定方法
    China National Standards
    B

    English PDF
    GB/T 31786-2015 ToBacco and tobacco products—Non-destructive determination of strips density variation ratio in case—Ionizing radiation method
    烟草及烟草制品 箱内片烟密度偏差率的无损检测 电离辐射法
    China National Standards
    B

    English PDF
    GB/T 31785-2015 Guidelines for evaluation of soyBean storage character
    大豆储存品质判定规则
    China National Standards
    B

    English PDF
    GB/T 31783-2015 Identification for commercial timBer and wood products
    商用木材与木制品标识
    China National Standards
    B

    English PDF
    GB/T 31780-2015 Critical temperature measurement—Critical temperature of composite superconductors By a resistance method
    临界温度测量 电阻法测复合超导体临界温度
    China National Standards
    B

    English PDF
    GB/T 31767-2015 Aircraft ducting and piping—Profile dimension for flanges of V-Band couplings
    飞机管道和管路 V型卡箍连接凸缘的轮廓尺寸
    China National Standards
    B

    English PDF
    GB/T 31765-2015 High density fiBreboard
    高密度纤维板
    China National Standards
    B

    English PDF
    GB/T 31764-2015 Technical regulation for controlling Batocera lineolata Chevrolat
    云斑白条天牛防治技术规程
    China National Standards
    B

    English PDF
    GB/T 31762-2015 Determination of phenol emission from wooden materials and their furnishing products—Small chamBer method
    木质材料及其制品中苯酚释放量测定 小型释放舱法
    China National Standards
    B

    English PDF
    GB/T 31758-2015 Determination of solanesol in toBacco leaves and the extracts of tobacco leaves—High performance liquid chromatography method
    烟叶和烟叶提取物中茄尼醇的测定 高效液相色谱法
    China National Standards
    B

    English PDF
    GB/T 31752-2015 Technical requirements for methyl Bromide quarantine fumigation Chamber
    溴甲烷检疫熏蒸库技术规范
    China National Standards
    B

    English PDF
    GB/T 31750-2015 Method for the determination of active content of anilofos emulsifiaBle concentrate (EC) - high performance liquid chromatography (HPLC)
    莎稗磷乳油有效成分含量的测定方法 液相色谱法
    China National Standards
    B

    English PDF
    GB/T 3175.1-1987 Reflection colour Bar test card
    反射式彩条测试图
    China National Standards
    B

    English PDF
    GB/T 31749-2015 Method for the determination of active content of molinate emulsifiaBle concentrate—Gas chromatography (GC)
    禾草敌乳油有效成分含量的测定方法 气相色谱法
    China National Standards
    B

    English PDF
    GB/T 31746-2015 Method for the determination of active content of aldicarB—High performance liquid chromatography (HPLC)
    涕灭威有效成分含量的测定方法 液相色谱法
    China National Standards
    B

    English PDF
    GB/T 31744-2015 Test on the elementary properties of Bamboo charcoal for water-purification
    水质净化用竹炭基本性能试验方法
    China National Standards
    B

    English PDF
    GB/T 31743-2015 Animal and vegetaBle fats and oils—Determination of solid fat content by pulsed NMR—Direct method
    动植物油脂 脉冲核磁共振法测定固体脂肪含量 直接法
    China National Standards
    B

    English PDF
    GB/T 31741-2015 Terminology and glossary of forestry Biomass energy
    林业生物质能源名词术语
    China National Standards
    B

    English PDF
    GB/T 31739-2015 Basic information description of agricultural products for purchase & sale—Pome fruits
    农产品购销基本信息描述 仁果类
    China National Standards
    B

    English PDF
    GB/T 31738-2015 Basic information description of agricultural products for purchase & sale—General guidelines
    农产品购销基本信息描述 总则
    China National Standards
    B

    English PDF
    GB/T 31737-2015 Testing method of pouraBility for pesticides
    农药倾倒性测定方法
    China National Standards
    B

    English PDF
    GB/T 31736-2015 Speciality agriculture—Basic terms
    特色农业 基础术语
    China National Standards
    B

    English PDF
    GB/T 31734-2015 Bamboo pyroligneous liquid
    竹醋液
    China National Standards
    B

    English PDF
    GB/T 31733-2015 Technical regulations on urBan surroundings protection forests construction
    城乡环境保护林建设技术规程
    China National Standards
    B

    English PDF
    GB/T 31732-2015 Balance fertilization by soil testing—Technical specification for fertilizer compounding service station
    测土配方施肥 配肥服务点技术规范
    China National Standards
    B

    English PDF
    GB/T 31730-2015 Detection of genetically modified components in rice—MemBrane-based array method
    水稻中转基因成分测定 膜芯片法
    China National Standards
    B

    English PDF
    GB/T 31728-2015 PortaBle luminaires with charging devices
    带充电装置的可移式灯具
    China National Standards
    B

    English PDF
    GB/T 31723.406-2015 Metallic communication caBle test methods—Part 4-6: Electromagnetic compatibility (EMC)—Surface transfer impedance—Line injection method
    金属通信电缆试验方法 第4-6部分:电磁兼容 表面转移阻抗 线注入法
    China National Standards
    B

    English PDF
    GB/T 31723.405-2015 Metallic communication caBle test methods—Part 4-5: Electromagnetic compatibility (EMC)—Coupling or screening attenuation—Absorbing clamp method
    金属通信电缆试验方法 第4-5部分:电磁兼容 耦合或屏蔽衰减 吸收钳法
    China National Standards
    B

    English PDF
    GB/T 31713-2015 Hygienic requirement for safety of antiBacterial textiles
    抗菌纺织品安全性卫生要求
    China National Standards
    B

    English PDF
    GB/T 31711-2015 Field efficacy test methods and criterions of puBlic health insecticides—Mosquito larvicides
    卫生杀虫剂现场药效测定与评价 杀蚊幼剂
    China National Standards
    B

    English PDF
    GB/T 31709-2015 Data processing of Background atmospheric carbon dioxide and methane concentration measured by in situ gas chromatographic (GC) system
    气相色谱法本底大气二氧化碳和甲烷浓度在线观测数据处理方法
    China National Standards
    B

    English PDF
    GB/T 31707-2015 Data processing of Background atmospheric carbon monoxide concentration measured by in situ gas chromatographic (GC) system
    气相色谱法本底大气一氧化碳浓度在线观测数据处理方法
    China National Standards
    B

    English PDF
    GB/T 31705-2015 In situ mesaurement of Background atmospheric carbon dioxide and methane concentration by gas chromatographic(GC) system
    气相色谱法本底大气二氧化碳和甲烷浓度在线观测方法
    China National Standards
    B

    English PDF
    GB/T 31703-2015 Ceramic Ball bearings—Silicon nitride balls
    陶瓷球轴承 氮化硅球
    China National Standards
    B

    English PDF
    GB/T 3168-1993 Numerical control of machines--SymBols
    数字控制机床 操作指示形象化符号
    China National Standards
    B

    English PDF
    GB/T 3167-2015 Metal-cutting machine tools—Graphical symBols for operation indications
    金属切削机床 操作指示图形符号
    China National Standards
    B

    English PDF
    GB/T 3166-2004 Parameters for hot water Boilers
    热水锅炉参数系列
    China National Standards
    B

    English PDF
    GB/T 3164-2007 Vacuum technology - Graphical symBols
    真空技术 图形符号
    China National Standards
    B

    English PDF
    GB/T 31598-2015 Event sustainaBility management systems—Requirements with guidance for use
    大型活动可持续性管理体系 要求及使用指南
    China National Standards
    B

    English PDF
    GB/T 31597-2015 Specification on Basic old-age insurance service for urban and rural residents
    城乡居民基本养老保险服务规范
    China National Standards
    B

    English PDF
    GB/T 31595-2015 Societal security—Business continuity management systems—Guidance
    公共安全 业务连续性管理体系 指南
    China National Standards
    B

    English PDF
    GB/T 31593.9-2015 Fire safety engineering—Part 9: Guidance on Evaluation of Behaviour and movement of people
    消防安全工程 第9部分:人员疏散评估指南
    China National Standards
    B

    English PDF
    GB/T 31593.8-2015 Fire safety engineering—Part 8: Requirements governing algeBraic equations for vent flow
    消防安全工程 第8部分:开口气流的计算要求
    China National Standards
    B

    English PDF
    GB/T 31593.7-2015 Fire safety engineering—Part 7: Requirements governing algeBraic equations for ceiling jet flows
    消防安全工程 第7部分:顶棚射流的计算要求
    China National Standards
    B

    English PDF
    GB/T 31593.6-2015 Fire safety engineering—Part 6: Requirements governing algeBraic equations for smoke layers
    消防安全工程 第6部分:烟气层的计算要求
    China National Standards
    B

    English PDF
    GB/T 31593.5-2015 Fire safety engineering—Part 5: Requirements governing algeBraic equations for fire plumes
    消防安全工程 第5部分:火羽流的计算要求
    China National Standards
    B

    English PDF
    GB/T 31589-2015 Analytical method of chemical composition for activated MDEA decarBonization desulfurization agent
    活化MDEA脱硫脱碳剂化学成分分析方法
    China National Standards
    B

    English PDF
    GB/T 31587-2015 HoneycomB-type DeNOx catalysts
    蜂窝式烟气脱硝催化剂
    China National Standards
    B

    English PDF
    GB/T 31586.2-2015 Corrosion protection of steel structures By protective paint systems—Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating—Part 2: Cross-cut testing and X-cut testing
    防护涂料体系对钢结构的防腐蚀保护 涂层附着力/内聚力(破坏强度)的评定和验收准则 第2部分:划格试验和划叉试验
    China National Standards
    B

    English PDF
    GB/T 31586.1-2015 Corrosion protection of steel structures By protective paint systems—Assessment of ,and acceptance criteria for,the adhesion/cohesion (fracture strength) of a coating—Part 1: Pull-off testing
    防护涂料体系对钢结构的防腐蚀保护 涂层附着力/内聚力(破坏强度)的评定和验收准则 第1部分:拉开法试验
    China National Standards
    B

    English PDF
    GB/T 31582-2015 Bovine frozen sexed-semen
    牛性控冷冻精液
    China National Standards
    B

    English PDF
    GB/T 31581-2015 Code of pratice on production of Bovine frozen sexed-semen
    牛性控冷冻精液生产技术规程
    China National Standards
    B

    English PDF
    GB/T 31580-2015 Series of electric Bicycle rims
    电动自行车轮辋系列
    China National Standards
    B

    English PDF
    GB/T 31579-2015 Inspection of grains and oils—Determination of sesamin and sesamolin in sesame oil By high performance liquid chromatography
    粮油检验 芝麻油中芝麻素和芝麻林素的测定 高效液相色谱法
    China National Standards
    B

    English PDF
    GB/T 31578-2015 Inspection of grain and oils—Determination of crude protein content in grain and its products—ComBustion method according to the Dumas principle
    粮油检验 粮食及制品中粗蛋白测定 杜马斯燃烧法
    China National Standards
    B

    English PDF
    GB/T 31577-2015 Inspection of grain and oils—Determination of damaged starch By an amperometric method
    粮油检验 小麦粉损伤淀粉测定 安培计法
    China National Standards
    B

    English PDF
    GB/T 31576-2015 Animal and vegetaBle fats and oils—Determination of copper, iron and nickel contents—Graphite furnace atomic absorption method
    动植物油脂 铜、铁和镍的测定 石墨炉原子吸收法
    China National Standards
    B

    English PDF
    GB/T 31575-2015 Code of practice for estaBlishment and implementation of quality tracing system for commercial potatoes
    马铃薯商品薯质量追溯体系的建立与实施规程
    China National Standards
    B

    English PDF
    GB/T 31569-2015 6-axis simultaneous CNC spiral Bevel gear milling machines—Testing of the accuracy
    六轴联动数控螺旋锥齿轮铣齿机 精度检验
    China National Standards
    B

    English PDF
    GB/T 31568-2015 Standard test method for determination of crystallite size of ZrO2 coatings By Scherrer equation
    热喷涂热障ZrO2涂层晶粒尺寸的测定 谢乐公式法
    China National Standards
    B

    English PDF
    GB/T 31565-2015 Vitreous ang porcelain enamels—Determination of the edge covering on enamelled steel plate to Be used in heat exchangers
    热交换器用钢板搪瓷边缘覆盖率的测定
    China National Standards
    B

    English PDF
    GB/T 31560.2-2015 Horizontal hoBbing machines—Part 2: Specifications
    卧式滚齿机 第2部分:技术条件
    China National Standards
    B

    English PDF
    GB/T 31560.1-2015 Horizontal hoBbing machines—Part 1: Testing of the accuracy
    卧式滚齿机 第1部分:精度检验
    China National Standards
    B

    English PDF
    GB/T 31558-2015 5-axis simultaneous CNC spiral Bevel gear grinding machines—Testing of the accuracy
    五轴联动数控螺旋 锥齿轮磨齿机 精度检验
    China National Standards
    B

    English PDF

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