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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 8563.1-2021 |
Classification and codes for information of reward and disciplinary action -- Part 1: Codes of medal, honorary title and reward 奖励、纪律处分信息分类与代码 第1部分：勋章、荣誉称号和表彰奖励代码 |
China National Standards p |
 English PDF |
| GB/T 30887-2021 |
Technical guide for water system integration and optimization of industrial enterprises 工业企业水系统集成优化技术指南 |
China National Standards p |
English PDF |
| GB/T 13976-2021 |
Radioactive source term of pressurized water reactor nuclear power plant for operation states 压水堆核电厂运行状态下的放射性源项 |
China National Standards p |
English PDF |
| GB/T 41249-2021 |
Industrial assistance—Guidance for operation management of “pig-biogas-fruit (grain and vegetable)”circular agricultural project 产业帮扶 “猪-沼-果（粮、菜）” 循环农业项目运营管理指南 |
China National Standards p |
English PDF |
| GB/T 22565.1-2021 |
Metallic materials -- Sheet and strip -- Method for spring back evaluation -- Part 1: Stretch bending 金属材料 薄板和薄带 回弹性能评估方法 第1部分：拉弯法 |
China National Standards p |
English PDF |
| GB/T 5121.28-2021 |
Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards p |
English PDF |
| GB/T 7991.1-2021 |
Test method of viterous and porcelain enamels—Part 1：Determination of resistance to alkaline liquids 搪玻璃层试验方法 第1部分：耐碱性溶液腐蚀性能的测定 |
China National Standards p |
English PDF |
| GB/T 29502-2021 |
purple ores 硫铁矿烧渣 |
China National Standards p |
English PDF |
| GB/T 41073-2021 |
Surface chemical analysis -- Electron spectroscopies -- Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy 表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求 |
China National Standards p |
English PDF |
| GB/T 6113.104-2021 |
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-4:Radio disturbance and immunity measuring apparatus—Antennas and test sites for radiated disturbance measurements 无线电骚扰和抗扰度测量设备和测量方法规范 第1-4部分：无线电骚扰和抗扰度测量设备 辐射骚扰测量用天线和试验场地 |
China National Standards p |
English PDF |
| GB/T 6113.101-2021 |
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-1: Radio disturbance and immunity measuring apparatus—Measuring apparatus 无线电骚扰和抗扰度测量设备和测量方法规范 第1-1部分：无线电骚扰和抗扰度测量设备 测量设备 |
China National Standards p |
English PDF |
| GB/T 41038-2021 |
Energy consumption efficiency evaluation method for entrained-flow coal-water slurry gasification 气流床水煤浆气化能效计算方法 |
China National Standards p |
English PDF |
| GB/T 14598.118-2021 |
Measuring relays and protection equipment -- Part 118: Synchrophasor for power systems -- Measurements 量度继电器和保护装置 第118部分：电力系统同步相量 测量 |
China National Standards p |
English PDF |
| GB/T 41164-2021 |
Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam 碎软低渗煤层顶板水平井分段压裂技术规范 |
China National Standards p |
English PDF |
| GB/T 41138-2021 |
product quality information system -- Information classification, sharing and exchange 产品质量信息系统 信息分类与共享交换 |
China National Standards p |
English PDF |
| GB/T 10892-2021 |
Stationary air compressors -- Safety rules and code of practice 固定的空气压缩机 安全规则和操作规程 |
China National Standards p |
English PDF |
| GB/T 41108.3-2021 |
Safety of machinery -- Safety requirements for interlocking devices -- part 3: Trapped key interlocking devices and systems 机械安全 联锁装置的安全要求 第3部分：截留钥匙联锁装置及系统 |
China National Standards p |
English PDF |
| GB/T 41108.2-2021 |
Safety of machinery -- Safety requirements for interlocking devices -- part 2: Interlocking devices with guard-locking 机械安全 联锁装置的安全要求 第2部分：带防护锁定的联锁装置 |
China National Standards p |
English PDF |
| GB/T 41108.1-2021 |
Safety of machinery -- Safety requirements for interlocking devices -- part 1: Direct opening position switches 机械安全 联锁装置的安全要求 第1部分：直接断开位置开关 |
China National Standards p |
English PDF |
| GB/T 14598.181-2021 |
Measuring relays and protection equipment -- Part 181：Functional requirements for frequency protection 量度继电器和保护装置 第181 部分：频率保护功能要求 |
China National Standards p |
English PDF |
| GB/T 26281-2021 |
Methods for the calculation of heat balance，heat efficiency and comprehensive energy consumption of cement rotary kiln 水泥回转窑热平衡、热效率、综合能耗计算方法 |
China National Standards p |
English PDF |
| GB/T 3670-2021 |
Covered electordes for manual metal arc welding of copper and copper alloys 铜及铜合金焊条 |
China National Standards p |
English PDF |
| GB/T 41147-2021 |
Voltage sourced converter(VSC) valves for static synchronous compensator(STATCOM) -- Electrical testing 静止同步补偿装置用电压源换流器阀 电气试验 |
China National Standards p |
English PDF |
| GB/T 41111-2021 |
Rods for gas welding of non-alloy and creep-resisting steels 气焊用非合金钢及热强钢填充丝 |
China National Standards p |
English PDF |
| GB/T 41114-2021 |
Non-destructive testing -- Ultrasonic testing -- Specification for a calibration block for phased array testing(PAUT) 无损检测? 超声检测 相控阵超声检测标准试块规范 |
China National Standards p |
English PDF |
| GB/T 41123.3-2021 |
Non-destructive testing—Radiation methods for industrial computed tomography—Part 3:Qualification 无损检测 工业射线计算机层析成像检测 第3部分：验证 |
China National Standards p |
English PDF |
| GB/T 41123.2-2021 |
Non-destructive testing—Radiation methods for industrial computed tomography—Part 2:Operation and interpretation 无损检测 工业射线计算机层析成像检测 第2部分：操作和解释 |
China National Standards p |
English PDF |
| GB/T 41123.1-2021 |
Non-destructive testing -- Radiation methods for industrial computed tomography -- Part 1: Principles, equipment and samples 无损检测 工业射线计算机层析成像检测 第1部分：原理、设备和样品 |
China National Standards p |
English PDF |
| GB/T 12604.12-2021 |
Non-destructive testing -- Terminology -- part 12: Radiation methods for industrial computed tomography 无损检测? 术语? 第12部分：工业射线计算机层析成像检测 |
China National Standards p |
English PDF |
| GB/T 41105.3-2021 |
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- part 3: Spectrometric method 无损检测? X射线管电压的测量和评价 第3部分：能谱法 |
China National Standards p |
English PDF |
| GB/T 41105.2-2021 |
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- part 2: Constancy check by the thick filter method 无损检测? X射线管电压的测量和评价 第2部分：厚板滤波法稳定性核查 |
China National Standards p |
English PDF |
| GB/T 41113-2021 |
Qualification testing of brazers and brazing operators 硬钎焊工和硬钎焊操作工技能评定 |
China National Standards p |
English PDF |
| GB/T 41104.3-2021 |
Solder wire, solid and flux cored -- Specifications and test methods -- Part 3: Wetting balance test method for flux cored solder wire efficacy 实心和药芯软钎料丝? 规范和试验方法? 第3部分：药芯软钎料丝功效的润湿平衡试验方法 |
China National Standards p |
English PDF |
| GB/T 41104.2-2021 |
Solder wire, solid and flux cored -- Specification and test methods -- Part 2: Determination of flux content 实心和药芯软钎料丝? 规范和试验方法? 第2部分：钎剂含量的测定 |
China National Standards p |
English PDF |
| GB/T 41104.1-2021 |
Solder wire, solid and flux cored -- Specification and test methods -- Part 1: Classification and performance requirements 实心和药芯软钎料丝? 规范和试验方法? 第1部分：分类和性能要求 |
China National Standards p |
English PDF |
| GB/T 38265.15-2021 |
Test methods for soft soldering fluxes—part 15: Copper corrosion test 软钎剂试验方法 第15部分：铜腐蚀试验 |
China National Standards p |
English PDF |
| GB/T 38265.14-2021 |
Test methods for soft soldering fluxes—part 14: Assessment of tackiness of flux residues 软钎剂试验方法 第14部分：钎剂残留物胶粘性的评价 |
China National Standards p |
English PDF |
| GB/T 38265.13-2021 |
Test methods for soft soldering fluxes—part 13: Determination of flux spattering 软钎剂试验方法 第13部分：钎剂溅散性的测定 |
China National Standards p |
English PDF |
| GB/T 38265.11-2021 |
Test methods for soft soldering fluxes—part 11: Solubility of flux residues 软钎剂试验方法 第11部分：钎剂残留物的可溶性 |
China National Standards p |
English PDF |
| GB/T 38265.5-2021 |
Test methods for soft soldering fluxes -- part 5: Copper mirror test 软钎剂试验方法 第5部分：铜镜试验 |
China National Standards p |
English PDF |
| GB/T 41158-2021 |
Management requirements for circulation information of automobile aftermarket parts 汽车后市场配件流通信息管理要求 |
China National Standards p |
English PDF |
| GB/T 22437.5-2021 |
Cranes—Design principles for loads and load combinations—Part 5：Overhead travelling and portal bridge cranes 起重机 载荷与载荷组合的设计原则 第5部分：桥式和门式起重机 |
China National Standards p |
English PDF |
| GB/T 41105.1-2021 |
Non-destructive testing—Measurement and evaluation of the X-ray tube voltage—part 1:Voltage divider method 无损检测 X射线管电压的测量和评价 第1部分：分压法 |
China National Standards p |
English PDF |
| GB/T 20346.1-2021 |
Equipment for distributing fertilizer—Part 1: Full width fertilizer distributors 施肥机械 第1部分：全幅宽撒肥机 |
China National Standards p |
English PDF |
| GB/T 8593.2-2021 |
Earth-moving machinery—Symbols for operator controls and other displays—Part 2:Symbols for specific machines,equipment and accessories 土方机械 司机操纵装置和其他显示装置用符号 第2部分：机器、工作装置和附件的特殊符号 |
China National Standards p |
English PDF |
| GB/T 8593.1-2021 |
Earth-moving machinery -- Symbols for operator controls and other displays -- Part 1: Common symbols 土方机械? 司机操纵装置和其他显示装置用符号? 第1部分：通用符号 |
China National Standards p |
English PDF |
| GB/T 2449.1-2021 |
Sulphur for industrial use—Part 1: Solid product 工业硫磺 第1部分：固体产品 |
China National Standards p |
English PDF |
| GB/T 17889.2-2021 |
Ladders—part 2: Requirements, test, marking 梯子 第2部分：要求、试验和标志 |
China National Standards p |
English PDF |
| GB/T 17889.1-2021 |
Ladders -- part 1: Terms, types, functional sizes 梯子 第1部分：术语、型式和功能尺寸 |
China National Standards p |
English PDF |
| GB/T 29004-2021 |
Rice transplanter -- Evaluation index and measurement methods for fuel consumption 水稻插秧机 燃油消耗量指标及测量方法 |
China National Standards p |
English PDF |
| GB/T 10395.5-2021 |
Agricultural machinery -- Safety -- part 5: Power-driven soil-working machines 农业机械 安全 第5部分：驱动式耕作机械 |
China National Standards p |
English PDF |
| GB/T 24818.2-2021 |
Cranes—Access, guards and restraints—part 2: Mobile cranes 起重机 通道及安全防护设施 第2部分：流动式起重机 |
China National Standards p |
English PDF |
| GB/T 20303.2-2021 |
Cranes—Cabins and control stations—part 2:Mobile cranes 起重机 司机室和控制站 第2部分：流动式起重机 |
China National Standards p |
English PDF |
| GB/T 41071-2021 |
Determination of polycyclic aromatic hydrocarbons in dye products 染料产品中多环芳烃的测定 |
China National Standards p |
English PDF |
| GB/T 24166-2021 |
Determination of the content of chlorinated phenols in dye products 染料产品中含氯苯酚的测定 |
China National Standards p |
English PDF |
| GB/T 8100.3-2021 |
Mounting surfaces of hydraulic valves—part 3: Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀 |
China National Standards p |
English PDF |
| GB/T 8100.2-2021 |
Mounting surfaces of hydraulic valves—part 2：Compensated flow-control valves 液压阀安装面 第2部分：调速阀 |
China National Standards p |
English PDF |
| GB/T 3637-2021 |
Liquid sulphur dioxide 液体二氧化硫 |
China National Standards p |
English PDF |
| GB/T 41176-2021 |
professional sportswear -- Ski and snowboard wear 专业运动服装? 滑雪服 |
China National Standards p |
English PDF |
| GB/T 6445-2021 |
Rolling bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 滚动轴承 滚轮滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards p |
English PDF |
| GB/T 304.9-2021 |
Spherical plain bearings—Part 9：General technical regulations 关节轴承 第9部分：通用技术规则 |
China National Standards p |
English PDF |
| GB/T 38055.5-2021 |
Rough-terrain trucks—User requirements—part 5: Interface between variable-reach truck and intergrated personnel work platform 越野叉车 对用户的要求 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 p |
English PDF |
| GB/T 38055.4-2021 |
Rough-terrain trucks—User requirements—part 4: Additional requirements for variable-reach trucks handling freely suspended loads 越野叉车 对用户的要求 第4部分:悬吊可自由摆动载荷伸缩臂式叉车的附加要求 |
China National Standards p |
English PDF |
| GB/T 26949.12-2021 |
Industrial trucks—Verification of stability—part 12:Industrial variable-reach trucks handling freight containers of 6 m length and longer 工业车辆 稳定性验证 第12部分：搬运6 m及其以上长度货运集装箱的伸缩臂式叉车 |
China National Standards p |
English PDF |
| GB/T 21723-2021 |
Wheat(rice)-straw particleboard 麦（ 稻 ）秸秆刨花板 |
China National Standards p |
English PDF |
| GB/T 41124-2021 |
General technical requirements for aseptic blowing-filling-capping bloc 无菌吹灌旋一体机通用技术要求 |
China National Standards p |
English PDF |
| GB/T 41135.2-2021 |
Current and voltage sensors or detectors, to be used for fault passage indication purposes -- Part 2: System aspects 故障路径指示用电流和电压传感器或探测器?? 第2部分：系统应用 |
China National Standards p |
English PDF |
| GB/T 41135.1-2021 |
Current and voltage sensors or detectors, to be used for fault passage indication purposes -- Part 1: General principles and requirements 故障路径指示用电流和电压传感器或探测器?? 第1部分：通用原理和要求 |
China National Standards p |
English PDF |
| GB/T 41106.6-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 6: Sort of virtual experience rides 大型游乐设施 检查、维护保养与修理 第6部分：虚拟体验类 |
China National Standards p |
English PDF |
| GB/T 41106.5-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 5: Sort of aquatic rides 大型游乐设施 检查、维护保养与修理 第5部分：水上类 |
China National Standards p |
English PDF |
| GB/T 41106.4-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 4: Sort of lifting rides 大型游乐设施 检查、维护保养与修理 第4部分：升降类 |
China National Standards p |
English PDF |
| GB/T 41106.3-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 3: Sort of rotary rides 大型游乐设施 检查、维护保养与修理 第3部分：旋转类 |
China National Standards p |
English PDF |
| GB/T 41106.2-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 2: Sort of track rides 大型游乐设施 检查、维护保养与修理 第2部分：轨道类 |
China National Standards p |
English PDF |
| GB/T 41106.1-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 1: General 大型游乐设施 检查、维护保养与修理 第1部分：总则 |
China National Standards p |
English PDF |
| GB/T 26301-2021 |
Copper-nickel-zinc alloy strips and foils for shield 屏蔽用锌白铜带箔材 |
China National Standards p |
English PDF |
| GB/T 26024-2021 |
Seamless copper and copper alloys tube for valves on air-conditioning and refrigeration system 空调与制冷系统阀件用铜及铜合金无缝管 |
China National Standards p |
English PDF |
| GB/T 24807-2021 |
Electromagnetic compatibility for lifts, escalators and moving walks—Emission 电梯、自动扶梯和自动人行道的电磁兼容 发射 |
China National Standards p |
English PDF |
| GB/T 18916.11-2021 |
Norm of water intake—part 11: Coal preparation 取水定额 第11部分：选煤 |
China National Standards p |
English PDF |
| GB/T 26557-2021 |
Builders hoists for persons and materials with vertically guided cages 吊笼有垂直导向的人货两用施工升降机 |
China National Standards p |
English PDF |
| GB/T 22473.1-2021 |
Batteries used for energy storage -- part 1: Photovoltaic off-grid application technical conditions 储能用蓄电池? 第1部分：光伏离网应用技术条件 |
China National Standards p |
English PDF |
| GB/T 41225-2021 |
Limit and determination of free phenols in phenoxy carboxylic acid herbicides 苯氧羧酸类除草剂中游离酚限量及检测方法 |
China National Standards p |
English PDF |
| GB/T 23549-2021 |
propiconazole emulsifiable concentrates 丙环唑乳油 |
China National Standards p |
English PDF |
| GB/T 41101.3-2021 |
Earth-moving machinery -- Sustainability -- part 3: Used machines 土方机械? 可持续性? 第3部分：二手机器 |
China National Standards p |
English PDF |
| GB/T 41101.2-2021 |
Earth-moving machinery -- Sustainability -- part 2: Remanufacturing 土方机械? 可持续性? 第2部分：再制造 |
China National Standards p |
English PDF |
| GB/T 25684.13-2021 |
Earth-moving machinery—Safety—part 13: Requirements for rollers 土方机械 安全 第13部分：压路机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.12-2021 |
Earth-moving machinery—Safety—part 12: Requirements for cable excavators 土方机械 安全 第12部分：机械挖掘机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.11-2021 |
Earth-moving machinery—Safety—part 11: Requirements for landfill compactors 土方机械 安全 第11部分：回填压实机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.10-2021 |
Earth-moving machinery—Safety—part 10: Requirements for trenchers 土方机械 安全 第10部分：挖沟机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.9-2021 |
Earth-moving machinery—Safety—part 9: Requirements for pipelayers 土方机械 安全 第9部分：吊管机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.8-2021 |
Earth-moving machinery—Safety—part 8: Requirements for graders 土方机械 安全 第8部分：平地机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.7-2021 |
Earth-moving machinery—Safety—part 7: Requirements for scrapers 土方机械 安全 第7部分：铲运机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.6-2021 |
Earth-moving machinery—Safety—part 6: Requirements for dumpers 土方机械 安全 第6部分：自卸车的要求 |
China National Standards p |
English PDF |
| GB/T 25684.5-2021 |
Earth-moving machinery—Safety—part 5: Requirements for hydraulic excavators 土方机械 安全 第5部分：液压挖掘机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.4-2021 |
Earth-moving machinery—Safety—part 4: Requirements for backhoe loaders 土方机械 安全 第4部分：挖掘装载机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.3-2021 |
Earth-moving machinery—Safety—part 3: Requirements for loaders 土方机械 安全 第3部分：装载机的要求 |
China National Standards p |
English PDF |
| GB/T 25684.2-2021 |
Earth-moving machinery—Safety—part 2: Requirements for dozers 土方机械 安全 第2部分：推土机的要求 |
China National Standards p |
English PDF |
| GB/T 41174-2021 |
professional sportswear -- Track and field garment 专业运动服装? 田径服 |
China National Standards p |
English PDF |
| GB/T 41120-2021 |
Non-destructive testing -- Test method for non-ferromagnetic metallic component pulsed eddy current testing 无损检测 非铁磁性金属材料脉冲涡流检测 |
China National Standards p |
English PDF |
| GB/T 41119-2021 |
Non-destructive testing—Micromagnetic testing—General principles 无损检测 微磁检测 总则 |
China National Standards p |
English PDF |
| GB/T 41109-2021 |
Earth-moving machinery -- Fuel consumption for grader -- Test methods 土方机械? 平地机燃油消耗量? 试验方法 |
China National Standards p |
English PDF |
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