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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 1600-2021 |
TesTIng method of water for pesticides 农药水分测定方法 |
China National Standards TI |
 English PDF |
| GB/T 15981-2021 |
EvaluaTIng method for the efficacy of sterilization for disinfection equipment 消毒器械灭菌效果评价方法 |
China National Standards TI |
English PDF |
| GB/T 41019-2021 |
Technical guideline for comprehensive uTIlization of mine water 矿井水综合利用技术导则 |
China National Standards TI |
English PDF |
| GB/T 9143-2021 |
Commercial coal quality—Coal for fixed-bed gasificaTIon 商品煤质量 固定床气化用煤 |
China National Standards TI |
English PDF |
| GB/T 41074-2021 |
Microbeam analysis -- Method of specimen preparaTIon for analysis of general powders using WDS and EDS 微束分析 用于波谱和能谱分析的粉末试样制备方法 |
China National Standards TI |
English PDF |
| GB/T 15579.14-2021 |
Arc welding equipment -- Part 14: CalibraTIon, validation and consistency testing 弧焊设备 第14部分：校准、确认和一致性试验 |
China National Standards TI |
English PDF |
| GB/T 41042-2021 |
Guidance for uTIlization and classification of content of valuable elements in coal 煤中有价元素含量分级及应用导则 |
China National Standards TI |
English PDF |
| GB/T 41043-2021 |
CoordinaTIve development effectiveness evaluation indicator and method of coal and coalbed methane 煤与煤层气协调开发效果评价指标及计算方法 |
China National Standards TI |
English PDF |
| GB/T 5267.2-2021 |
Fasteners—Non-electrolyTIcally applied zinc flake coatings 紧固件 非电解锌片涂层 |
China National Standards TI |
English PDF |
| GB/T 3099.4-2021 |
Terminology of fasteners—Control, inspecTIon, delivery, acceptance and quality 紧固件术语 控制、检查、交付、接收和质量 |
China National Standards TI |
English PDF |
| GB/T 3098.26-2021 |
Mechanical properTIes of fasteners—Flat washers 紧固件机械性能 平垫圈 |
China National Standards TI |
English PDF |
| GB/T 41116-2021 |
Non-destrucTIve testing of welds—Time-of-flight diffraction technique (TOFD)—Acceptance levels 焊缝无损检测 衍射时差技术（TOFD） 验收等级 |
China National Standards TI |
English PDF |
| GB/T 41115-2021 |
Non-destrucTIve testing of welds -- Ultrasonic testing -- Use of time-of-flight diffraction technique (TOFD) 焊缝无损检测 超声检测 衍射时差技术（TOFD）的应用 |
China National Standards TI |
English PDF |
| GB/T 41107.2-2021 |
DestrucTIve tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 2: Self-restraint tests 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分：自拘束试验 |
China National Standards TI |
English PDF |
| GB/T 41107.1-2021 |
DestrucTIve tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 1: General 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第1部分：总则 |
China National Standards TI |
English PDF |
| 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 TI |
English PDF |
| 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 TI |
English PDF |
| 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 TI |
English PDF |
| 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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
| GB/T 31428-2021 |
Vocabulary relaTIng to coal chemical technology 煤化工术语 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
| GB/T 41216-2021 |
Marine combine connecTIng line for mooring 船用系泊组合连接索 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
English PDF |
| GB/T 14088-2021 |
Marine halon fire exTInguishing system 船用卤代烷灭火系统 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
| GB/T 41098-2021 |
Cranes -- Safety -- Load lifTIng attachments 起重机? 安全? 起重吊具 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
| GB/T 21723-2021 |
Wheat(rice)-straw parTIcleboard 麦（ 稻 ）秸秆刨花板 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
| 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 TI |
English PDF |
| GB/T 26165-2021 |
Trade exhibiTIon—Terminology 经济贸易展览会 术语 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
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