China National Standards

China R GB Standards Search


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 "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 40004-2021 CoppeR-silver alloy rectangular wire
    铜银合金扁线
    China National Standards
    R

    English PDF
    GB/T 39989-2021 SupeRelastic titanium-nickel shape memory alloy bar and wire
    超弹性钛镍形状记忆合金棒材和丝材
    China National Standards
    R

    English PDF
    GB/T 39988-2021 Technical specification foR total tailings paste production and disposal
    全尾砂膏体制备与堆存技术规范
    China National Standards
    R

    English PDF
    GB/T 39985-2021 Titanium-nickel shape memoRy alloy plate
    钛镍形状记忆合金板材
    China National Standards
    R

    English PDF
    GB/T 39981-2021 Building constRuction machinery and equipment—Portable,hand-held,internal combustion engine driven cut-off machines—Safety requirements
    建筑施工机械与设备 便携、手持、内燃机式切割机 安全要求
    China National Standards
    R

    English PDF
    GB/T 39979-2021 GeneRal technical specification of indoor window decoration for building
    建筑室内窗饰产品通用技术要求
    China National Standards
    R

    English PDF
    GB/T 39978-2021 Nanotechnology—Resistivity of carbon nanotube powder—Four probe method
    纳米技术 碳纳米管粉体电阻率 四探针法
    China National Standards
    R

    English PDF
    GB/T 39977-2021 GeneRal technical requirements for aquarium poly(methyl methacrylate) sheets
    水族馆用聚甲基丙烯酸甲酯板材通用技术要求
    China National Standards
    R

    English PDF
    GB/T 39976-2021 EvapoRation cooling outdoor air conditioning equipment
    蒸发冷却式新风空调设备
    China National Standards
    R

    English PDF
    GB/T 39975-2021 Aluminum nitRide ceramic dissipate heat substrates
    氮化铝陶瓷散热基片
    China National Standards
    R

    English PDF
    GB/T 39974-2021 Magnesium paRtially stabilized zirconia ceramic element for oxygen measurement in molten steel
    钢水测氧用镁稳定氧化锆陶瓷元件
    China National Standards
    R

    English PDF
    GB/T 39971-2021 ThResholds and grading of relative wet grip index for motor vehicle tyres
    汽车轮胎湿路面相对抓着指数限值和等级
    China National Standards
    R

    English PDF
    GB/T 39970-2021 ThResholds and grading of coast-by noise for motor vehicle tyres
    汽车轮胎惯性滑行通过噪声限值和等级
    China National Standards
    R

    English PDF
    GB/T 39515.2-2021 AgRicultural and forestry machinery-Environmental requirements for sprayers-Part 2:Horizontal boom sprayers
    农林机械 喷雾机的环境要求 第2部分:水平喷杆式喷雾机
    China National Standards
    R

    English PDF
    GB/T 38329.2-2021 Utility connections in poRt - Part 2: High and low voltage shore connection systems - Data communication for monitoring and control
    港口船岸连接 第2部分:高压和低压岸电连接系统 监测和控制的数据传输
    China National Standards
    R

    English PDF
    GB/T 38051.1-2021 Household electRic cooking appliances—Part 1:Ranges, ovens, steam ovens and grills—Methods for measuring performance
    家用烹饪电器 第1部分:电灶、烤箱、蒸箱和烤架 性能测试方法
    China National Standards
    R

    English PDF
    GB/T 38047.2-2021 Evaluation methods foR reliability on smart household appliances - Part 2: Special requirements for room air conditioners
    智能家用电器可靠性评价方法 第2部分:房间空气调节器的特殊要求
    China National Standards
    R

    English PDF
    GB/T 38010.3-2021 Spectacle fRames and sunglasses electronic catalogue and identification—Part 3: Technical information
    眼镜架和太阳镜电子目录与识别 第3部分:技术信息
    China National Standards
    R

    English PDF
    GB/T 38010.2-2021 Spectacle fRames and sunglasses electronic catalogue and identification—Part 2: Commercial information
    眼镜架和太阳镜电子目录与识别 第2部分:商业信息
    China National Standards
    R

    English PDF
    GB/T 37162.3-2021 HydRaulic fluid power-Monitoring the level of particulate contamination of the fluid-Part 3:Use of the filter blockage technique
    液压传动 液体颗粒污染度的监测 第3部分:利用滤膜阻塞技术
    China National Standards
    R

    English PDF
    GB/T 35205.5-2021 Rough-terrain trucks - Safety requirements and verificaiton - Part 5: Interface between variable-reach truck and integrated personnnel work platform
    越野叉车 安全要求及验证 第5部分:伸缩臂式叉车和集成式人员工作平台的连接装置
    China National Standards
    R

    English PDF
    GB/T 34520.9-2021 Test methods of continuous silicon caRbide fibers - Part 9: Carbon content
    连续碳化硅纤维测试方法 第9部分:碳含量
    China National Standards
    R

    English PDF
    GB/T 31838.7-2021 Solid insulating mateRials - Dielecteric and resistive properties - Part 7: Resistive properties(DC method) - Measurement of volume resistance and volume resistivity at elevated temperatures
    固体绝缘材料 介电和电阻特性 第7部分:电阻特性(DC方法) 高温下测量体积电阻和体积电阻率
    China National Standards
    R

    English PDF
    GB/T 31838.6-2021 Solid insulating mateRials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 0.1Hz~10 MHz)
    固体绝缘材料 介电和电阻特性 第6部分:介电特性(AC方法) 相对介电常数和介质损耗因数(频率0.1Hz~10MHz)
    China National Standards
    R

    English PDF
    GB/T 31838.5-2021 Solid insulating mateRials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - Volume resistance and volume resistivity of impregnation and coating materials
    固体绝缘材料 介电和电阻特性 第5部分:电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率
    China National Standards
    R

    English PDF
    GB/T 31070.3-2021 Building inteRcom systems—Part 3:Technical requirements for specific applications
    楼寓对讲系统 第3部分:特定应用技术要求
    China National Standards
    R

    English PDF
    GB/T 29716.3-2021 Mechanical vibRation and shock—Signal processing—Part 3:Methods of time-frequency analysis
    机械振动与冲击 信号处理 第3部分:时频分析方法
    China National Standards
    R

    English PDF
    GB/T 29317-2021 TeRminology of electric vehicle charging/battery swap infrastructure
    电动汽车充换电设施术语
    China National Standards
    R

    English PDF
    GB/T 28951-2021 FoRest certification in China—Forest management
    中国森林认证 森林经营
    China National Standards
    R

    English PDF
    GB/T 28897-2021 Steel-plastic compound pipes and fittings foR fluid service
    流体输送用钢塑复合管及管件
    China National Standards
    R

    English PDF
    GB/T 28775-2021 SynchRonous belt drives - Pulley with T trapezoidal profile system
    同步带传动 T型梯形齿同步带轮
    China National Standards
    R

    English PDF
    GB/T 28774-2021 SynchRonous belt drives—Belts with T trapezoidal profile system
    同步带传动 T型梯形齿同步带
    China National Standards
    R

    English PDF
    GB/T 28543-2021 Noise measuRement method on power capacitors
    电力电容器噪声测量方法
    China National Standards
    R

    English PDF
    GB/T 27800-2021 DeteRmination of the life for static sealing rubber products
    静密封橡胶制品使用寿命的快速预测方法
    China National Standards
    R

    English PDF
    GB/T 27021.3-2021 ConfoRmity assessment - Requirements for bodies providing audit and certification of management systems - Part 3: Competence requirements for auditing and certification of quality management systems
    合格评定 管理体系审核认证机构要求 第3部分:质量管理体系审核与认证能力要求
    China National Standards
    R

    English PDF
    GB/T 27021.2-2021 ConfoRmity assessment - Requirements for bodies providing audit and certification of management systems - Part 2: Competence requirements for auditing and certification of environmental management systems
    合格评定 管理体系审核认证机构要求 第2部分:环境管理体系审核与认证能力要求
    China National Standards
    R

    English PDF
    GB/T 25672-2021 HammeR drill bit and shell hammer drill bit
    电锤钻和套式电锤钻
    China National Standards
    R

    English PDF
    GB/T 25301-2021 Resistance welding equipment - Transformers - General specifications applicable to all transformers
    电阻焊设备 变压器 适用于所有变压器的通用技术条件
    China National Standards
    R

    English PDF
    GB/T 25195.4-2021 CRanes—Graphical symbols—Part 4:Jib cranes
    起重机 图形符号 第4部分:臂架起重机
    China National Standards
    R

    English PDF
    GB/T 24817.2-2021 CRanes-Control layout and characteristics-Part 2:Moblie cranes
    起重机 控制装置布置形式和特性 第2部分:流动式起重机
    China National Standards
    R

    English PDF
    GB/T 24810.2-2021 CRanes-Limiting and indicating devices-Part 2:Mobile cranes
    起重机 限制器和指示器 第2部分:流动式起重机
    China National Standards
    R

    English PDF
    GB/T 24673-2021 Small-size gasoline engine diRect-link centrifugal pumps unit
    小型汽油机直联离心泵机组
    China National Standards
    R

    English PDF
    GB/T 24619-2021 SynchRonous belt drives - Curvilinear profile systems G, H, R and S belts and pulleys
    同步带传动 G、H、R、S齿型曲线齿同步带与带轮
    China National Standards
    R

    English PDF
    GB/T 24279.2-2021 Textiles - DeteRmination of certain flame retardants - Part 2: Phosphorus flame retardants
    纺织品 某些阻燃剂的测定 第2部分:磷系阻燃剂
    China National Standards
    R

    English PDF
    GB/T 23902-2021 Non-destRuctive testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities
    无损检测 超声检测 超声衍射声时技术检测和评价方法
    China National Standards
    R

    English PDF
    GB/T 23540-2021 Coated abRasives - Flap wheels with incorporated flanges or separate flanges
    涂附磨具 装有卡盘或未装卡盘的砂页轮
    China National Standards
    R

    English PDF
    GB/T 23537-2021 SupeRabrasive products - Grinding wheels and mounted points with diamond or cubic boron nitride - Limit deviations and run-out tolerances
    超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差
    China National Standards
    R

    English PDF
    GB/T 23294-2021 AbRasion resistant refractory materials
    耐磨耐火材料
    China National Standards
    R

    English PDF
    GB/T 23293-2021 NitRide bonded refractory products and their related mortars
    氮化物结合耐火制品及其配套耐火泥浆
    China National Standards
    R

    English PDF
    GB/T 22889-2021 LeatheR—Physical and mechanical tests—Determination of surface coating thickness
    皮革 物理和机械试验 表面涂层厚度的测定
    China National Standards
    R

    English PDF
    GB/T 22888-2021 LeatheR - Physical and mechanical tests - Determination of cold crack temperature of surface coatings
    皮革 物理和机械试验 表面涂层低温脆裂温度的测定
    China National Standards
    R

    English PDF
    GB/T 22808-2021 LeatheR and fur-Chemical tests-Determination of chlorinated phenols content
    皮革和毛皮 化学试验 含氯苯酚的测定
    China National Standards
    R

    English PDF
    GB/T 22685-2021 Packaging and label on contRols for househole and similar use
    家用和类似用途控制器的包装和标志
    China National Standards
    R

    English PDF
    GB/T 22576.7-2021 Medical laboRatories—Requirements for quality and competence—Part 7:Requirements in the field of transfusion medicine
    医学实验室 质量和能力的要求 第7部分:输血医学领域的要求
    China National Standards
    R

    English PDF
    GB/T 22576.6-2021 Medical laboRatories—Requirements for quality and competence—Part 6: Requirements in the field of clinical microbiological examination
    医学实验室 质量和能力的要求 第6部分:临床微生物学检验领域的要求
    China National Standards
    R

    English PDF
    GB/T 22576.5-2021 Medical laboRatories-Requirements for quality and competence- Part 5:Requirements in the field of clinical immunology examination
    医学实验室 质量和能力的要求 第5部分:临床免疫学检验领域的要求
    China National Standards
    R

    English PDF
    GB/T 22576.4-2021 Medical laboRatories-Requirements for quality and competence- Part 4:Requirements in the field of clinical chemistry examination
    医学实验室 质量和能力的要求 第4部分:临床化学检验领域的要求
    China National Standards
    R

    English PDF
    GB/T 22576.3-2021 Medical laboRatories-Requirements for quality and competence-Part 3:Requirements in the field of urine examination
    医学实验室 质量和能力的要求 第3部分:尿液检验领域的要求
    China National Standards
    R

    English PDF
    GB/T 22576.2-2021 Medical laboRatories-Requirements for quality and competence- Part 2:Requirements in the field of clinical hematological examination
    医学实验室 质量和能力的要求 第2部分:临床血液学检验领域的要求
    China National Standards
    R

    English PDF
    GB/T 22459.8-2021 Refractory mortars-Part 8:Determination of bleeding
    耐火泥浆 第8部分:泌水性试验方法
    China National Standards
    R

    English PDF
    GB/T 22394.2-2021 Condition monitoRing and diagnostics of machines - Data interpretation and diagnostics techniques - Part 2: Data-driven applications
    机器状态监测与诊断 数据判读与诊断技术 第2部分:数据驱动的应用
    China National Standards
    R

    English PDF
    GB/T 22148.3-2021 Test method on electRomagnetic emissions—Part 3:Electronic control gear for LED modules
    电磁发射的试验方法 第3部分:LED模块用电子控制装置
    China National Standards
    R

    English PDF
    GB/T 22114-2021 Humectants foR toothpastes - Glycerin and polyethylene glycol
    牙膏用保湿剂 甘油和聚乙二醇
    China National Standards
    R

    English PDF
    GB/T 21227-2021 AC loss measuRements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites
    交流损耗测量 多丝复合超导材料磁滞损耗的磁强计测量法
    China National Standards
    R

    English PDF
    GB/T 21017-2021 Technical specifications foR maize drying
    玉米干燥技术规范
    China National Standards
    R

    English PDF
    GB/T 20720.4-2021 EnteRprise-control system integration—Part 4:Object model attributes for manufacturing operations management integration
    企业控制系统集成 第4部分:制造运行管理集成的对象模型属性
    China National Standards
    R

    English PDF
    GB/T 20373-2021 DeteRmination of acetyl content in modified starch—Titrimetric method
    变性淀粉中乙酰基含量的测定 滴定法
    China National Standards
    R

    English PDF
    GB/T 20228-2021 Gallium aRsenide single crystal
    砷化镓单晶
    China National Standards
    R

    English PDF
    GB/T 20091-2021 Classification foR organizations
    组织机构类型
    China National Standards
    R

    English PDF
    GB/T 19216.3-2021 CiRcuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3:Test method for fire with shock at a temperature of at least 830℃ for cables of rated voltage up to and including 0.6/1 kV tested in a metal enclosure
    在火焰条件下电缆或光缆的线路完整性试验 第3部分:火焰温度不低于830 ℃的供火并施加冲击振动,额定电压0.6/1 kV及以下电缆穿在金属管中进行的试验方法
    China National Standards
    R

    English PDF
    GB/T 19216.2-2021 CiRcuit integrity test for electric cables or optical fiber cables under fire conditions - Part 2: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1 kV and with an overall diameter not
    在火焰条件下电缆或光缆的线路完整性试验 第2部分:火焰温度不低于830 ℃的供火并施加冲击振动,额定电压0.6/1 kV及以下外径不超过20 mm电缆的试验方法
    China National Standards
    R

    English PDF
    GB/T 19216.1-2021 CiRcuit integrity test for electric cables or optical fiber cables under fire conditions-Part 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/ 1 kV and with an overall diameter exceed
    在火焰条件下电缆或光缆的线路完整性试验 第1部分:火焰温度不低于830 ℃的供火并施加冲击振动,额定电压0.6/1 kV及以下外径超过20 mm电缆的试验方法
    China National Standards
    R

    English PDF
    GB/T 18916.56-2021 NoRm of water intake - Part 56: Fur
    取水定额 第56部分:毛皮
    China National Standards
    R

    English PDF
    GB/T 18916.54-2021 NoRm of water intake - Part 54: Canned food
    取水定额 第54部分:罐头食品
    China National Standards
    R

    English PDF
    GB/T 18916.53-2021 NoRm of water intake - Part 53: Sugar
    取水定额 第53部分:食糖
    China National Standards
    R

    English PDF
    GB/T 18916.1-2021 NoRm of water intake—Part 1:Thermal power production
    取水定额 第1部分:火力发电
    China National Standards
    R

    English PDF
    GB/T 18341-2021 Specifications of suRvey for geological and mineral resources exploration
    地质矿产勘查测量规范
    China National Standards
    R

    English PDF
    GB/T 18216.5-2021 ElectRical safety in low voltage distribution systems up to 1 000 V a.c, and 1500 V d.c.-Equipment for testing,measuring or monitoring of protective measures-Part 5:Resistance to earth
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第5部分:对地电阻
    China National Standards
    R

    English PDF
    GB/T 18216.4-2021 ElectRical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分:接地电阻和等电位接地电阻
    China National Standards
    R

    English PDF
    GB/T 18216.3-2021 ElectRical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第3部分:环路阻抗
    China National Standards
    R

    English PDF
    GB/T 18216.2-2021 ElectRical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第2部分:绝缘电阻
    China National Standards
    R

    English PDF
    GB/T 18216.1-2021 ElectRical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 1:General requirements
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第1部分:通用要求
    China National Standards
    R

    English PDF
    GB/T 17934.8-2021 GRaphic technology—Process control for the production of half-tone colour separations, proof and production prints—Part 8:Validation print processes working directly from digital data
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第8部分:直接使用数字数据的验证印刷品制作过程
    China National Standards
    R

    English PDF
    GB/T 17934.7-2021 GRaphic technology—Process control for the production of half-tone colour separations,proof and production prints—Part 7:Proofing processes working directly from digital data
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第7部分:直接使用数字数据的打样过程
    China National Standards
    R

    English PDF
    GB/T 17934.2-2021 GRaphic technology—Process control for the production of half-tone colour separations,proof and production prints—Part 2:Offset lithographic processes
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第2部分:平版胶印
    China National Standards
    R

    English PDF
    GB/T 17934.1-2021 GRaphic technology-Process control for the production of half-tone colour separations,proof and production prints-Part 1:Parameters and measurement methods
    印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第1部分:参数与测量方法
    China National Standards
    R

    English PDF
    GB/T 17909.2-2021 CRanes - Crane operating manual - Part 2: Mobile cranes
    起重机 起重机操作手册 第2部分:流动式起重机
    China National Standards
    R

    English PDF
    GB/T 17751-2021 SuRvey-evaluation method of energy utilization for transport ships
    运输船舶能源利用监测评价方法
    China National Standards
    R

    English PDF
    GB/T 17739.2-2021 MicRofilming of technical drawings and other drawing office documents—Part 2:Quality criteria and control of 35 mm silver gelatin microfilms
    技术图样与技术文件的缩微摄影 第2部分: 35mm银-明胶型缩微品的质量准则与控制
    China National Standards
    R

    English PDF
    GB/T 17702-2021 CapacitoRs for power electronics
    电力电子电容器
    China National Standards
    R

    English PDF
    GB/Z 17624.3-2021 ElectRomagnetic compatibility - General - Part 3: The effects of high-altitude EMP(HEMP) on civil equipment and systems
    电磁兼容 综述 第3部分:高空电磁脉冲(HEMP)对民用设备和系统的效应
    China National Standards
    R

    English PDF
    GB/T 17204-2021 TeRminology and classification of alcoholic beverages
    饮料酒术语和分类
    China National Standards
    R

    English PDF
    GB/T 16828-2021 BaR code for commodity—Global location numbering and bar code marking
    商品条码 参与方位置编码与条码表示
    China National Standards
    R

    English PDF
    GB/T 16754-2021 Safety of machineRy—Emergency stop function—Principles for design
    机械安全 急停功能 设计原则
    China National Standards
    R

    English PDF
    GB/T 16458-2021 TeRminology for abrasives and abrasive products
    磨料磨具术语
    China National Standards
    R

    English PDF
    GB/T 16137-2021 Methods foR estimation of examinee’s organ doses in X-ray diagnosis
    X射线诊断中受检者器官剂量的估算方法
    China National Standards
    R

    English PDF
    GB/T 15972.47-2021 Specifications foR optical fibre test method - Part 47: Measurement methods and test procedures for transmission characteristics - Macrobending loss
    光纤试验方法规范 第47部分:传输特性的测量方法和试验程序 宏弯损耗
    China National Standards
    R

    English PDF
    GB/T 15765-2021 HeRmetic motor-compressors for room air conditioners
    房间空气调节器用全封闭型电动机-压缩机
    China National Standards
    R

    English PDF
    GB/T 15242.4-2021 Dimensions seRies of rod and piston dynamic seals for hydraulic cylinders-Part 4:Dimensions and tolerances of bearing rings groove
    液压缸活塞和活塞杆动密封装置尺寸系列 第4部分:支承环安装沟槽尺寸系列和公差
    China National Standards
    R

    English PDF
    GB/T 15242.3-2021 Dimensions seRies of rod and piston dynamic seals for hydraulic cylinders-Part 3:Dimensions and tolerances of groove for co-axial seals
    液压缸活塞和活塞杆动密封装置尺寸系列 第3部分:同轴密封件沟槽尺寸系列和公差
    China National Standards
    R

    English PDF

    Find out:51870Items   |  To Page of: First -Previous-Next -Last  | [37] [38] [39] [40] [41] [42] [43]

    +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