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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 "En" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB 28007-2011 ChildrEn’s furniture - General technical requirements
    儿童家具通用技术条件
    China National Standards
    En

    English PDF
    GB/T 28029.2-2011 Electric railway equipmEnt - Train bus - Part 2: Train communication network conformance testing
    牵引电气设备 列车总线 第2部分:列车通信网络一致性测试
    China National Standards
    En

    English PDF
    GB/T 28029.1-2011 Electric railway equipmEnt - Train bus - Part 1: Train communication network
    牵引电气设备 列车总线 第1部分:列车通信网络
    China National Standards
    En

    English PDF
    GB/T 28027-2011 Railway applications - Technical criteria for the coordination betweEn power supply and rolling stock to achieve interoperability
    轨道交通 供电系统和机车车辆运行匹配
    China National Standards
    En

    English PDF
    GB/T 28026.2-2011 Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currEnts caused by d.c.traction supply system
    轨道交通 地面装置 第2部分:直流牵引系统杂散电流防护措施
    China National Standards
    En

    English PDF
    GB/T 8496-2011 Basic parameters and methods of measuremEnt on electronic tuner for receivers for television broadcast transmissions
    电视广播接收机电子式调谐器基本参数及测量方法
    China National Standards
    En

    English PDF
    GB/T 4959-2011 Methods of measuremEnt for the characteristics of sound reinforcement in auditoria
    厅堂扩声特性测量方法
    China National Standards
    En

    English PDF
    GB/T 3903.5-2011 Footwear - GEneral test methods - Appearance quality
    鞋类 整鞋试验方法 感官质量
    China National Standards
    En

    English PDF
    GB/T 28049-2011 Code for sound reinforcemEnt system design of auditorium, gymnasiums and stadium
    厅堂、体育场馆扩声系统设计规范
    China National Standards
    En

    English PDF
    GB/T 28048-2011 Code for acceptance of quality of sound reinforcemEnt system of auditorium gymnasium and stadium
    厅堂、体育场馆扩声系统验收规范
    China National Standards
    En

    English PDF
    GB/T 28047-2011 Method of listEning evaluation of sound reinforcement of auditorium gymnasium and stadium
    厅堂、体育场馆扩声系统听音评价方法
    China National Standards
    En

    English PDF
    GB/T 28046.4-2011 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 4: Climatic loads
    道路车辆 电气及电子设备的环境条件和试验 第4部分:气候负荷
    China National Standards
    En

    English PDF
    GB/T 28046.3-2011 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 3: Mechanical loads
    道路车辆 电气及电子设备的环境条件和试验 第3部分:机械负荷
    China National Standards
    En

    English PDF
    GB/T 28046.2-2011 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 2: Electrical loads
    道路车辆 电气及电子设备的环境条件和试验 第2部分:电气负荷
    China National Standards
    En

    English PDF
    GB/T 28046.1-2011 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 1: General
    道路车辆 电气及电子设备的环境条件和试验 第1部分:一般规定
    China National Standards
    En

    English PDF
    GB/T 28045-2011 Road vehicles - Electrical and electronic equipmEnt for a supply voltage of 42V - Electrical loads
    道路车辆 42V供电电压的电气和电子设备 电气负荷
    China National Standards
    En

    English PDF
    GB/T 28044-2011 GEneral guide of detection method for nanomaterial biological effect by transmission electron microscope (TEM)
    纳米材料生物效应的透射电子显微镜检测方法通则
    China National Standards
    En

    English PDF
    GB/T 28043-2011 Statistical methods for use in proficiEncy testing by interlaboratory comparisons
    利用实验室间比对进行能力验证的统计方法
    China National Standards
    En

    English PDF
    GB/T 28041-2011 Transaction subject based upon electronic commerce activities - The specification for personal credit assessmEnt index system and ranking symbols
    基于电子商务活动的交易主体 个人信用评价指标体系及表示规范
    China National Standards
    En

    English PDF
    GB/T 28040-2011 MaintEnance specification for product data dictionary
    产品数据字典的维护规范
    China National Standards
    En

    English PDF
    GB/T 28037-2011 Information techology - GEneral specification for projectors
    信息技术 投影机通用规范
    China National Standards
    En

    English PDF
    GB/T 28036-2011 Information processing - Character structure for start/stop and synchronous character oriEnted transmission
    信息处理 面向起止和同步字符传输的字符结构
    China National Standards
    En

    English PDF
    GB/T 28034-2011 Specification of organic photoconductive drum for digital electroststic copying( Printing, Faxing)equipmEnt
    数字式静电复印(打印、传真)设备用有机光导鼓技术条件
    China National Standards
    En

    English PDF
    GB/T 28033-2011 Methods of comprehEnsive evaluation for prints quality of monochrome laser printer
    单色激光打印机印品质量综合评价方法
    China National Standards
    En

    English PDF
    GB/T 28031-2011 Information technology - Office equipmEnt - Minimum information to be specified for image scanners
    信息技术 办公设备 图像扫描设备规格表中包含的最基本内容
    China National Standards
    En

    English PDF
    GB/T 28024-2011 Determination of sEnsory odours for products with filling materials
    絮用纤维制品异味的测定
    China National Standards
    En

    English PDF
    GB/T 28023-2011 Determination of the antimicrobial agEnt residues for products with filling materials
    絮用纤维制品抗菌整理剂残留量的测定
    China National Standards
    En

    English PDF
    GB/T 28021-2011 AdornmEnt - Determination of baneful elements - Method of spectrometry
    饰品 有害元素的测定 光谱法
    China National Standards
    En

    English PDF
    GB/T 28020-2011 AdornmEnt - Determination of baneful elements - X-ray fluorescence spectrometric method
    饰品 有害元素的测定 X射线荧光光谱法
    China National Standards
    En

    English PDF
    GB/T 28019-2011 AdornmEnt - Determination of Chromium(Ⅵ)- 1, 5-Diphenylcarbohydrazide spectrophotometric method
    饰品 六价铬的测定 二苯碳酰二肼分光光度法
    China National Standards
    En

    English PDF
    GB/T 28013-2011 Discontinuous totalizing automatic weighing instrumEnts
    非连续累计自动衡器
    China National Standards
    En

    English PDF
    GB/T 14272-2011 Down garmEnts
    羽绒服装
    China National Standards
    En

    English PDF
    GB/T 13982-2011 The reflective and transmitting projection screEns
    反射和透射放映银幕
    China National Standards
    En

    English PDF
    GB/T 12060.5-2011 Sound system equipmEnt - Part 5: Methods of measurement for main characteristics of loudspeakers
    声系统设备 第5部分:扬声器主要性能测试方法
    China National Standards
    En

    English PDF
    GB/T 12060.3-2011 Sound system equipmEnt - Part 3: Methods of measurement on audio amplifiers
    声系统设备 第3部分:声频放大器测量方法
    China National Standards
    En

    English PDF
    GB/T 12060.2-2011 Sound system equipmEnt - Part 2: Explanation of general terms and calculation methods
    声系统设备 第2部分:一般术语解释和计算方法
    China National Standards
    En

    English PDF
    GB/T 12060.13-2011 Sound system equipmEnt-Part 13:Listening tests on loudspeakers
    声系统设备 第13部分:扬声器听音试验
    China National Standards
    En

    English PDF
    GB/T 14858-2011 GEneral specification for black-white monitors
    黑白监视器通用规范
    China National Standards
    En

    English PDF
    GB/T 10239-2011 GEneral specification for colour television broadcasting receivers
    彩色电视广播接收机通用规范
    China National Standards
    En

    English PDF
    GB 18143-2011 Ophthalmic instrumEnts - Trial frames
    眼科仪器 试镜架
    China National Standards
    En

    English PDF
    GB/T 3903.3-2011 Footwear - GEneral test methods - Peeling strength
    鞋类 整鞋试验方法 剥离强度
    China National Standards
    En

    English PDF
    GB/T 27510-2011 Fresnel lEns in DLP,CRT,LCOS and LCD projection television screen
    DLP、CRT、LCOS及LCD投影电视屏幕中的菲涅尔透镜
    China National Standards
    En

    English PDF
    GB/T 27509-2011 Overhead projectors - Projection stages dimEnsions
    透射式投影器 投影台尺寸
    China National Standards
    En

    English PDF
    GB/T 27507-2011 Rewind spindles for 35mm and 70mm motion picture - DimEnsions
    35mm和70mm电影倒片轴 尺寸
    China National Standards
    En

    English PDF
    GB/T 27506-2011 Mechanical weighing moisture analyzer of ovEn drying
    机械称量式烘干法水分测定仪
    China National Standards
    En

    English PDF
    GB/T 27502-2011 Preparation method of referEnce solutions for the measurement of conductivity
    电导率测量用校准溶液制备方法
    China National Standards
    En

    English PDF
    GB/T 27501-2011 Preparation method of buffer solutions for the measuremEnt of pH value
    pH值测定用缓冲溶液制备方法
    China National Standards
    En

    English PDF
    GB/T 27500-2011 Combined glass electrodes for the measuremEnt of pH value
    pH值测定用复合玻璃电极
    China National Standards
    En

    English PDF
    GB 28050-2011 National Food Safety Standard-GEneral rules for nutrition labeling of prepackaged foods
    食品安全国家标准 预包装食品营养标签通则
    China National Standards
    En

    English PDF
    GB/T 26972-2011 Vocabulary of concEntrating solar thermal power
    聚光型太阳能热发电术语
    China National Standards
    En

    English PDF
    GB 26969-2011 Minimum allowable values of Energy efficiency and energy efficiency grades for domestic solar water heating systems
    家用太阳能热水系统能效限定值及能效等级
    China National Standards
    En

    English PDF
    GB/T 26944.4-2011 Tunnel Environment detection equipment - Part 4: Wind speed & direction indicator
    隧道环境检测设备 第4部分:风速风向检测器
    China National Standards
    En

    English PDF
    GB/T 26944.3-2011 Tunnel Environment detection equipment - Part 3: Visibility indicator
    隧道环境检测设备 第3部分:能见度检测器
    China National Standards
    En

    English PDF
    GB/T 26944.2-2011 Tunnel Environment detection equipment - Part 2: Carbon monoxide detector
    隧道环境检测设备 第2部分:一氧化碳检测器
    China National Standards
    En

    English PDF
    GB/T 26944.1-2011 Tunnel Environment detection equipment - Part 1: General rule
    隧道环境检测设备 第1部分:通则
    China National Standards
    En

    English PDF
    GB/T 26943-2011 High mast lighting system with raising and lowering equipmEnt
    升降式高杆照明装置
    China National Standards
    En

    English PDF
    GB/T 26941.6-2011 FEnces - Part 6: Expanded steel fences
    隔离栅 第6部分:钢板网
    China National Standards
    En

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    GB/T 26941.5-2011 FEnces - Part 5: Woven steel wire fences
    隔离栅 第5部分:编织网
    China National Standards
    En

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    GB/T 26941.4-2011 FEnces - Part 4: Barbed steel wire fences
    隔离栅 第4部分:刺钢丝网
    China National Standards
    En

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    GB/T 26941.3-2011 FEnces - Part 3: Welded steel wire fences
    隔离栅 第3部分:焊接网
    China National Standards
    En

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    GB/T 26941.2-2011 FEnces - Part 2: Posts, brace posts and gates
    隔离栅 第2部分:立柱、斜撑和门
    China National Standards
    En

    English PDF
    GB/T 26941.1-2011 FEnces - Part 1: General rules
    隔离栅 第1部分:通则
    China National Standards
    En

    English PDF
    GB/T 26934-2011 Freight containers-radio frequEncy identification-license plate tag
    集装箱电子标签技术规范
    China National Standards
    En

    English PDF
    GB/T 26933-2011 Corrugated roof panel for steel gEneral cargo containers
    钢制通用集装箱封闭槽型顶板
    China National Standards
    En

    English PDF
    GB/T 26930.5-2011 Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 5:Determination of contEnt of toluene-insoluble material
    原铝生产用炭素材料 煤沥青 第5部分:甲苯不溶物含量的测定
    China National Standards
    En

    English PDF
    GB/T 26930.4-2011 Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 4:Determination of contEnt of quinoline-insoluble material
    原铝生产用炭素材料 煤沥青 第4部分:喹啉不溶物含量的测定
    China National Standards
    En

    English PDF
    GB/T 26930.3-2011 Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 3:Determination of dEnsity - Pyknometric method
    原铝生产用炭素材料 煤沥青 第3部分:密度的测定 比重瓶法
    China National Standards
    En

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    GB/T 26930.2-2011 Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 2:Determination of softEning point by the ring and ball method
    原铝生产用炭素材料 煤沥青 第2部分:软化点的测定 环球法
    China National Standards
    En

    English PDF
    GB/T 26930.1-2011 Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 1:Determination of water contEnt - Azeotropic distillation(Dean and Stark) method
    原铝生产用炭素材料 煤沥青 第1部分:水分含量的测定 共沸蒸馏法
    China National Standards
    En

    English PDF
    GB 26920.1-2011 The maximum allowable values of Energy performance and energy efficiency grades of commercial refrigerating appliances - Part 1:Refrigerated display cabinets with remote condensing unit
    商用制冷器具能效限定值及能效等级 第1部分:远置冷凝机组冷藏陈列柜
    China National Standards
    En

    English PDF
    GB/Z 26958.41-2011 Geometrical Product Specifications (GPS) - Filtration - Part 41: Morphological profile filters: Disk and horizontal segmEnt filters
    产品几何技术规范(GPS) 滤波 第41部分:形态学轮廓滤波器 圆盘和水平线段滤波器
    China National Standards
    En

    English PDF
    GB/T 26987-2011 Road vehicles - MeasuremEnt of roadsurface friction
    道路车辆 路面摩擦特性测定
    China National Standards
    En

    English PDF
    GB/T 26978.4-2011 Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of liquefied nature gases - Part 4: Insulation componEnts
    现场组装立式圆筒平底钢质液化天然气储罐的设计与建造 第4部分:绝热构件
    China National Standards
    En

    English PDF
    GB/T 26978.3-2011 Design and manufacture of site built, vertical, cylindrical,flat-bottomed steel tanks for the storage of liquefied nature gases - Part 3: Concrete componEnts
    现场组装立式圆筒平底钢质液化天然气储罐的设计与建造 第3部分:混凝土构件
    China National Standards
    En

    English PDF
    GB/T 26978.2-2011 Design and manufacture of site built, vertical, cylindrical flat-bottomed steel tanks for the storage of liquefied nature gases - Part 2: Metallic componEnts
    现场组装立式圆筒平底钢质液化天然气储罐的设计与建造 第2部分:金属构件
    China National Standards
    En

    English PDF
    GB/T 26978.1-2011 Design and manufacture of site built, vertical, cylindrical,flat-bottomed steel tanks for the storage of liquefied nature gases - Part 1: GEneral
    现场组装立式圆筒平底钢质液化天然气储罐的设计与建造 第1部分:总则
    China National Standards
    En

    English PDF
    GB/T 26957-2011 Destructive tests on welds in metallic materials - TEnsile test on cruciform and lapped joints
    金属材料焊缝破坏性试验 十字形接头和搭接接头拉伸试验方法
    China National Standards
    En

    English PDF
    GB/T 26954-2011 Non-destructive testing of welds - Eddy currEnt testing of welds by complex-plane analysis
    焊缝无损检测 基于复平面分析的焊缝涡流检测
    China National Standards
    En

    English PDF
    GB/T 26953-2011 Non-destructive testing of welds - PEnetrant testing of welds - Acceptance levels
    焊缝无损检测 焊缝渗透检测 验收等级
    China National Standards
    En

    English PDF
    GB/T 26927-2011 Water saving Enterprises - Pulp and paper making industry
    节水型企业 造纸行业
    China National Standards
    En

    English PDF
    GB/T 26926-2011 Water saving Enterprises - Petroleum refining
    节水型企业 石油炼制行业
    China National Standards
    En

    English PDF
    GB/T 26925-2011 Water saving Enterprises - Fossil fired plant
    节水型企业 火力发电行业
    China National Standards
    En

    English PDF
    GB/T 26924-2011 Water saving Enterprises - Iron and steel industry
    节水型企业 钢铁行业
    China National Standards
    En

    English PDF
    GB/T 26923-2011 Water saving Enterprises - Dyeing and finishing of textile industry
    节水型企业 纺织染整行业
    China National Standards
    En

    English PDF
    GB/T 26916-2011 Methods for performance evaluation of small-size integrative hydrogEn energy system
    小型氢能综合能源系统性能评价方法
    China National Standards
    En

    English PDF
    GB/T 26915-2011 Determination of Energy conversion efficiency and quantum yield for hydrogen production in the solar photocatalytic water splitting system
    太阳能光催化分解水制氢体系的能量转化效率与量子产率计算
    China National Standards
    En

    English PDF
    GB/T 10820-2011 Thermal efficiEncy and test methods of boilers for daily life
    生活锅炉热效率及热工试验方法
    China National Standards
    En

    English PDF
    GB/T 26946.2-2011 Single side loading fork-lift trucks - Part 2: Additional stability tests for trucks handling freight containers of 6m lEngth and above
    侧面式叉车 第2部分:搬运6m及其以上长度货运集装箱叉车的附加稳定性试验
    China National Standards
    En

    English PDF
    GB/T 26939-2011 IdEntification of the terminology, projects and symbols of sheep and goat stud
    种羊鉴定术语、项目与符号
    China National Standards
    En

    English PDF
    GB/T 8420-2011 Earth-moving machinery - Physical dimEnsions of operators and minimum operator space envelope
    土方机械 司机的身材尺寸与司机的最小活动空间
    China National Standards
    En

    English PDF
    GB/T 26986-2011 Crude petroleum - Determination of water - PotEntiometric Karl Fischer titration method
    原油水含量测定 卡尔.费休电位滴定法
    China National Standards
    En

    English PDF
    GB/T 26983-2011 Determination of sulfureted hydrogEn,methyl mercaptan and ethyl mercaptan in crude oil
    原油硫化氢、甲基硫醇和乙基硫醇的测定
    China National Standards
    En

    English PDF
    GB/T 26982-2011 Crude petroleum - Determination of wax contEnt
    原油蜡含量的测定
    China National Standards
    En

    English PDF
    GB/T 26967-2011 Oil injected single screw air compressor for gEneral use
    一般用喷油单螺杆空气压缩机
    China National Standards
    En

    English PDF
    GB/T 26966-2011 Mine hoists - Test method for Energy efficiency in hoist
    矿井提升机 提升能效检测方法
    China National Standards
    En

    English PDF
    GB/T 26965-2011 Cone crusher - Energy consumption index
    圆锥破碎机 能耗指标
    China National Standards
    En

    English PDF
    GB/T 26964-2011 Vibrating screEn - Wear consumption of screen plate
    振动筛 筛板磨耗
    China National Standards
    En

    English PDF
    GB/T 26963.2-2011 Crumb ambiEnt-machine-oriented waste tire recycling line - Part 2: Testing and measuring methods
    废旧轮胎常温机械法制取橡胶粉生产线 第2部分:检测方法
    China National Standards
    En

    English PDF
    GB/T 26963.1-2011 Crumb ambiEnt-machine-oriented waste tyre recycling line - Part 1: General requirements
    废旧轮胎常温机械法制取橡胶粉生产线 第1部分:通用技术条件
    China National Standards
    En

    English PDF
    GB/T 26962-2011 Specifications for high-frequEncy electromagnetic field comprehensive water treatment device
    高频电磁场综合水处理器技术条件
    China National Standards
    En

    English PDF

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