China National Standards

China in GB Standards English PDF List


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 "in" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 41118-2021 Safety of machinery -- Guideline for the design of safety control systems
    机械安全? 安全控制系统设计指南
    China National Standards
    in

    English PDF
    GB/T 6730.25-2021 Iron ores—Determination of total rare earth contents—Oxalate gravimetric method
    铁矿石 稀土总量的测定 草酸盐重量法
    China National Standards
    in

    English PDF
    GB/T 41039-2021 The general rules of determing designed coal and checked coal in modern coal chemical technology
    现代煤化工项目设计煤种和校核煤种确定通则
    China National Standards
    in

    English PDF
    GB/T 31428-2021 Vocabulary relating to coal chemical technology
    煤化工术语
    China National Standards
    in

    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
    in

    English PDF
    GB/T 2384-2021 Dyes intermediates—General method for the determination of melting range
    染料中间体 熔点范围测定通用方法
    China National Standards
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    English PDF
    GB/T 41110-2021 Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys
    镍及镍合金药芯焊丝
    China National Standards
    in

    English PDF
    GB/T 41112-2021 Solid wire electrodes, solid wires and rods for fusion welding of magnesium and magnesium alloys
    镁及镁合金焊丝
    China National Standards
    in

    English PDF
    GB/T 26465-2021 Safety rules for the construction and installation of firefighters lifts
    消防员电梯制造与安装安全规范
    China National Standards
    in

    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
    in

    English PDF
    GB/T 41216-2021 Marine combine connecting line for mooring
    船用系泊组合连接索
    China National Standards
    in

    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
    in

    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
    in

    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
    in

    English PDF
    GB/T 14088-2021 Marine halon fire extinguishing system
    船用卤代烷灭火系统
    China National Standards
    in

    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
    in

    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
    in

    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
    in

    English PDF
    GB/T 15829-2021 Soft soldering flux -- Classification and requirements
    软钎剂 分类与性能要求
    China National Standards
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    English PDF
    GB/T 41098-2021 Cranes -- Safety -- Load lifting attachments
    起重机? 安全? 起重吊具
    China National Standards
    in

    English PDF
    GB/T 24604-2021 Rolling bearings-Angular contact thrust ball bearings and units for machine tool screws
    滚动轴承 机床丝杠用推力角接触球轴承及单元
    China National Standards
    in

    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
    in

    English PDF
    GB/T 309-2021 Rolling bearings—Needle roller
    滚动轴承 滚针
    China National Standards
    in

    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
    in

    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
    in

    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
    in

    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
    in

    English PDF
    GB/T 6730.28-2021 Iron ores—Determination of fluorine content—Ion-selective electrode method
    铁矿石 氟含量的测定 离子选择电极法
    China National Standards
    in

    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
    in

    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
    in

    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
    in

    English PDF
    GB/T 25629-2021 Hydraulic excavator—Central turning joint
    液压挖掘机 中央回转接头
    China National Standards
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    English PDF
    GB/T 21534-2021 Water saving—Terminology
    节约用水 术语
    China National Standards
    in

    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
    in

    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
    in

    English PDF
    GB/T 41122-2021 Requirements for lifts used to assist in building evacuation
    用于辅助建筑物人员疏散的电梯要求
    China National Standards
    in

    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
    in

    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
    in

    English PDF
    GB/T 26165-2021 Trade exhibition—Terminology
    经济贸易展览会 术语
    China National Standards
    in

    English PDF
    GB/T 41139-2021 Requirements of standard conformance testing for information classification coding and metadata
    信息分类编码及元数据标准符合性测试要求
    China National Standards
    in

    English PDF
    GB/T 10762-2021 Method of mass measurements for industrial and mining electric locomotive
    工矿电机车质量测量方法
    China National Standards
    in

    English PDF
    GB/T 16318-2021 Basic test method for rotating traction electrical machines
    旋转牵引电机基本试验方法
    China National Standards
    in

    English PDF
    GB/T 999-2021 Voltage ratings of DC electric traction system
    直流电力牵引额定电压
    China National Standards
    in

    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
    in

    English PDF
    GB/T 41069-2021 Terminology of rotary joints
    旋转接头名词术语
    China National Standards
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    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
    in

    English PDF
    GB/T 26641-2021 Non-destructive testing—Magnetic memory testing—General requirements
    无损检测 磁记忆检测 总体要求
    China National Standards
    in

    English PDF

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