China National Standards

China C 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 "C" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 20303.5-2021 Cranes—Cabins and control stations—Part 5: Overhead travelling and portal bridge cranes
    起重机 司机室和控制站 第5 部分:桥式和门式起重机    		 China National Standards
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    GB/T 17743-2021 Limits and methods of measurement of radio disturbanCe characteristics of electrical lighting and similar equipment
    电气照明和类似设备的无线电骚扰特性的限值和测量方法    		 China National Standards
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    GB/T 4657-2021 Codes for the central party and state organs people’s communities and the other state organizations
    中央党政机关、人民团体及其他机构代码    		 China National Standards
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    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
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    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
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    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
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    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
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    GB/T 21938-2021 Earth-moving maChinery─Hydraulic excavator and backhoe loader lowering control device─Requirements and tests
    土方机械 液压挖掘机和挖掘装载机下降控制装置 要求和试验    		 China National Standards
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    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
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    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
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    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
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    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
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    GB/T 41121-2021 Glass water slide deviCe safety technical requirement
    玻璃水滑道安全技术要求    		 China National Standards
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    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
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    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
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    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
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    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
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    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
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    GB/T 31428-2021 VoCabulary relating to coal chemical technology
    煤化工术语    		 China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 41216-2021 Marine Combine connecting line for mooring
    船用系泊组合连接索    		 China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 15829-2021 Soft soldering flux -- Classification and requirements
    软钎剂 分类与性能要求    		 China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 41098-2021 Cranes -- Safety -- Load lifting attachments
    起重机? 安全? 起重吊具    		 China National Standards
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    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
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    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
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    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
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    GB/T 26473-2021 Cranes—Safety requirements for loader cranes
    起重机 随车起重机安全要求    		 China National Standards
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    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
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    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
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    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
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    GB/T 10596-2021 En-masse Conveyor
    埋刮板输送机    		 China National Standards
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    GB/T 21723-2021 Wheat(riCe)-straw particleboard
    麦（ 稻 ）秸秆刨花板    		 China National Standards
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    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
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    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
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    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
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    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
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    GB/T 25629-2021 HydrauliC excavator—Central turning joint
    液压挖掘机 中央回转接头    		 China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 41130-2021 BasiC requirements for safety management of exhibition venue
    展览场馆安全管理基本要求    		 China National Standards
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    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
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    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
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    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
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    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
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    GB/T 999-2021 Voltage ratings of DC electric traction system
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