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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 13747.10-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 10: Determination of tungsten content - Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第10部分：钨含量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards M |
 English PDF |
| GB/T 13747.9-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 9: Determination of magnesium content - flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第9部分：镁含量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards M |
English PDF |
| GB/T 6150.17-2022 |
Methods for chemical analysis of tungsten concentrates - Part 17: Determination of antimony content - Atomic fluorescence spectrometry 钨精矿化学分析方法 第17部分：锑含量的测定 原子荧光光谱法 |
China National Standards M |
English PDF |
| GB/T 6150.13-2022 |
Methods for chemical analysis of tungsten concentrates - Part 13: Determination of arsenic content - Atomic fluorescence spectrometry and DDTC-Ag spectrophotometry 钨精矿化学分析方法 第13部分：砷含量的测定 原子荧光光谱法和DDTC-Ag分光光度法 |
China National Standards M |
English PDF |
| GB/T 6150.2-2022 |
Methods for chemical analysis of tungsten concentrates - Part 2: Determination of tin content - Potassium iodate titration and inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法 第2部分：锡含量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards M |
English PDF |
| GB/T 41855-2022 |
SMall amusement equipment swivel chair 小型游乐设施 转椅 |
China National Standards M |
English PDF |
| GB/T 41776-2022 |
Forensic Science AMmunition Identification Methods 法庭科学 弹药鉴定方法 |
China National Standards M |
English PDF |
| GB/T 41777-2022 |
Forensic Science - Test Method for Explosive Power of Explosives 法庭科学 爆炸物爆炸威力检验方法 |
China National Standards M |
English PDF |
| GB/T 41775-2022 |
Forensic Science Explosives Identification TerMinology 法庭科学 爆炸物鉴定术语 |
China National Standards M |
English PDF |
| GB/T 41841-2022 |
Functional assessMent of forearm prosthesis 前臂假肢功能评估 |
China National Standards M |
English PDF |
| GB/T 5686.4-2022 |
FerroManganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry 锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法 |
China National Standards M |
English PDF |
| GB/T 5686.2-2022 |
DeterMination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法 |
China National Standards M |
English PDF |
| GB/T 41079.2-2022 |
Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical Conductivity 液态金属物理性能测定方法 第2部分：电导率的测定 |
China National Standards M |
English PDF |
| GB/T 41704-2022 |
Testing Method for cathode material of lithium ion battery - Determination of magnetic foreign matter content and residual alkali content 锂离子电池正极材料检测方法 磁性异物含量和残余碱含量的测定 |
China National Standards M |
English PDF |
| GB/T 41743-2022 |
Rapid detection and evaluation Method of vacuum glass insulation performance and its attenuation - unsteady state method 真空玻璃保温性能及其衰减快速检测评估方法 非稳态法 |
China National Standards M |
English PDF |
| GB/T 18029.2-2022 |
Wheelchairs - Part 2: DeterMination of the dynamic stability of electric wheelchairs 轮椅车 第2部分：电动轮椅车动态稳定性的测定 |
China National Standards M |
English PDF |
| GB/T 41872-2022 |
Heat exchangers used in refrigeration systeMs and heat pumps—Temperature, pressure and velocity three-field synergy performance test and evaluation method 制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法 |
China National Standards M |
English PDF |
| GB/T 41922-2022 |
Stage equipMent fault data transmission interface and communication protocol specification 舞台装备故障数据传输接口和通讯协议规范 |
China National Standards M |
English PDF |
| GB/T 25361.1-2022 |
Internal coMbustion engines - Piston pins - Part 1: Technical requirements 内燃机 活塞销 第1部分：技术要求 |
China National Standards M |
English PDF |
| GB/T 21404-2022 |
Internal coMbustion engines - Methods of determining and measuring engine power - General requirements 内燃机 发动机功率的确定和测量方法 一般要求 |
China National Standards M |
English PDF |
| GB/T 8190.6-2022 |
Reciprocating internal coMbustion engines - Emission measurements - Part 6: Measurement results and test reports 往复式内燃机 排放测量 第6部分：测量结果和试验报告 |
China National Standards M |
English PDF |
| GB/T 41751-2022 |
Test Method for radius of curvature of crystal surface of gallium nitride single crystal substrate 氮化镓单晶衬底片晶面曲率半径测试方法 |
China National Standards M |
English PDF |
| GB/T 42056-2022 |
Specifications for high-precision expression of electronic road Map routes and facilities along the route 电子公路图路线及沿线设施要素高精度表达规范 |
China National Standards M |
English PDF |
| GB/T 41756-2022 |
Corrosion of Metals and alloys - Method for assessing resistance to atmospheric corrosion of low alloy steels 金属和合金的腐蚀 低合金钢耐大气腐蚀评估方法 |
China National Standards M |
English PDF |
| GB/T 41755-2022 |
Cracking susceptibility test of pipeline steel pipe in acidic environMent-full ring specimen ellipse deformation method 酸性环境中管线钢管开裂敏感性试验 全环试样椭圆变形法 |
China National Standards M |
English PDF |
| GB/T 6730.61-2022 |
Iron ore - DeterMination of carbon and sulfur content - High frequency combustion infrared absorption method 铁矿石 碳和硫含量的测定 高频燃烧红外吸收法 |
China National Standards M |
English PDF |
| GB/T 41739-2022 |
Test Method for dimensional stability of metal matrix composites—Cold and heat cycle method 金属基复合材料尺寸稳定性检测方法 冷热循环法 |
China National Standards M |
English PDF |
| GB/T 42072-2022 |
CliMate Habitability Index 气候宜居指数 |
China National Standards M |
English PDF |
| GB/T 42075-2022 |
Evaluation Method of regional rainstorm process 区域性暴雨过程评估方法 |
China National Standards M |
English PDF |
| GB/T 42074-2022 |
cliMate seasons 气候季节划分 |
China National Standards M |
English PDF |
| GB/T 42073-2022 |
CliMate Risk Index Drought 气候风险指数 干旱 |
China National Standards M |
English PDF |
| GB/T 41840-2022 |
Lower LiMb Orthosis Components Polyurethane Elastic Ankle Hinge 下肢矫形器零部件 聚氨酯弹性踝铰链 |
China National Standards M |
English PDF |
| GB/T 41697-2022 |
Rehabilitation aids General requireMents and test methods 康复辅助器具 一般要求和试验方法 |
China National Standards M |
English PDF |
| GB/T 41696-2022 |
Classification and general technical requireMents of lower limb rehabilitation training equipment 下肢康复训练设备的分类及通用技术条件 |
China National Standards M |
English PDF |
| GB/T 41596-2022 |
Load securing devices for road vehicles - General requireMents for tensioning devices 道路车辆装载物固定装置 拉紧装置通用要求 |
China National Standards M |
English PDF |
| GB/Z 41921-2022 |
Assistive devices for the visually iMpaired 视障者用辅助器具 盲道 |
China National Standards M |
English PDF |
| GB/T 41708-2022 |
Test Method for glass melt resistivity 玻璃熔体电阻率试验方法 |
China National Standards M |
English PDF |
| GB/T 41738-2022 |
Test Method for mode I interlaminar fracture toughness (GIC) of fiber metal laminates 纤维金属层板I型层间断裂韧性（GIC）试验方法 |
China National Standards M |
English PDF |
| GB/T 41737-2022 |
AluMinum matrix composites - Test method for volume fraction of silicon carbide - Dissolution method 铝基复合材料 碳化硅体积分数试验方法 溶解法 |
China National Standards M |
English PDF |
| GB/T 41741-2022 |
Classification and test Method of attapulgite clay 凹凸棒石黏土分级及测试方法 |
China National Standards M |
English PDF |
| GB/T 41760-2022 |
Test Method for spontaneous polarization performance of tourmaline 电气石自发极化性能测试方法 |
China National Standards M |
English PDF |
| GB/T 40887.2-2022 |
Wheelchairs and occupant restraint systeMs for barrier-free passenger cars - Part 2: Forward-facing wheelchair occupant systems 无障碍客车的轮椅车及乘坐者限位系统 第2部分: 前向式轮椅车乘坐者系统 |
China National Standards M |
English PDF |
| GB/T 30661.6-2022 |
Seats for wheelchairs - Part 6: SiMulated use and determination of seat cushion performance changes 轮椅车座椅 第6部分：模拟使用和座垫性能变化的测定 |
China National Standards M |
English PDF |
| GB/T 42062-2022 |
Medical Devices Application of Risk Management to Medical Devices 医疗器械 风险管理对医疗器械的应用 |
China National Standards M |
English PDF |
| GB/T 14233.1-2022 |
Test Methods for medical infusion, blood transfusion and injection equipment - Part 1: Chemical analysis methods 医用输液、输血、注射器具检验方法 第1部分：化学分析方法 |
China National Standards M |
English PDF |
| GB/T 41716-2022 |
DeterMination of main active ingredients in lacquer tree by high performance liquid chromatography 漆树中主要有效成分含量的测定 高效液相色谱法 |
China National Standards M |
English PDF |
| GB/T 19042.5-2022 |
Evaluation and routine tests in Medical imaging sector - Part 3-5: X-ray computed tomography equipment imaging performance acceptance test and stability test 医用成像部门的评价及例行试验 第3-5部分：X射线计算机体层摄影设备成像性能验收试验与稳定性试验 |
China National Standards M |
English PDF |
| GB/T 36917.4-2022 |
Dentistry - Laboratory cutting tools - Part 4: Microtungsten carbide cutting tools for laboratory use 牙科学 技工室用刃具 第4部分：技工室用微型硬质合金刃具 |
China National Standards M |
English PDF |
| GB/T 36917.3-2022 |
Dentistry - Laboratory cutting tools - Part 3: Carbide cutting tools for Milling machines 牙科学 技工室用刃具 第3部分：铣床用硬质合金刃具 |
China National Standards M |
English PDF |
| GB/T 42061-2022 |
Medical device quality management system for regulatory requirements 医疗器械 质量管理体系 用于法规的要求 |
China National Standards M |
English PDF |
| GB/T 42063-2022 |
Sharps injury protection requireMents and test methods - Sharps injury protection devices for disposable hypodermic needles, interventional catheter guide needles and blood sample collection needles 锐器伤害保护 要求与试验方法 一次性使用皮下注射针、介入导管导引针和血样采集针的锐器伤害保护装置 |
China National Standards M |
English PDF |
| GB/T 2766-2022 |
Surgical instruMents - General requirements and test methods for non-cutting articulated instruments 外科器械 非切割铰接器械通用要求和试验方法 |
China National Standards M |
English PDF |
| GB/T 39204-2022 |
InforMation Security Technology - Critical Information Infrastructure Security Protection Requirements 信息安全技术 关键信息基础设施安全保护要求 |
China National Standards M |
English PDF |
| GB 17799.4-2022 |
ElectroMagnetic compatibility - Generic standards - Part 4: Emissions in industrial environments 电磁兼容 通用标准 第4部分：工业环境中的发射 |
China National Standards M |
English PDF |
| GB 14023-2022 |
Vehicles, boats and internal coMbustion engines - Radio disturbance characteristics - Limits and methods of measurement for protection of off-vehicle receivers 车辆、船和内燃机 无线电骚扰特性 用于保护车外接收机的限值和测量方法 |
China National Standards M |
English PDF |
| GB/T 41642-2022 |
Technical requireMents for financial and budget management integrated system 财政预算管理一体化系统技术要求 |
China National Standards M |
English PDF |
| GB/T 36731-2018 |
TeMporary construction of the stage and stands of the performance venue safety "No. 1 Amendment" 临时搭建演出场所舞台、看台安全《第1号修改单》 |
China National Standards M |
English PDF |
| GB/T 41886-2022 |
Cabin acoustic design requireMents for transport category aircraft 运输类飞机舱内声学设计要求 |
China National Standards M |
English PDF |
| GB/T 25742.4-2022 |
Machine condition monitoring and diagnostics - Data processing, communication and presentation - Part 4: Presentation 机器状态监测与诊断 数据处理、通信与表示 第4部分：表示 |
China National Standards M |
English PDF |
| GB/T 37400.17-2022 |
General Specifications for Heavy Machinery Part 17: Repair Welding of Forged Steel Parts 重型机械通用技术条件 第17部分：锻钢件补焊 |
China National Standards M |
English PDF |
| GB/T 35770-2022 |
CoMpliance Management System Requirements and Guidelines for Use 合规管理体系 要求及使用指南 |
China National Standards M |
English PDF |
| GB/T 1844.3-2022 |
Plastics - SyMbols and abbreviations - Part 3: Plasticizers 塑料 符号和缩略语 第3部分：增塑剂 |
China National Standards M |
English PDF |
| GB/T 41910-2022 |
Quality control of washed faeces and grading of faecal saMples 洗涤粪菌质量控制和粪菌样本分级 |
China National Standards M |
English PDF |
| GB/T 41908-2022 |
HuMan Fecal Sample Collection and Processing 人类粪便样本采集与处理 |
China National Standards M |
English PDF |
| GB/T 42035-2022 |
DeterMination of pore size distribution of coal and rock - NMR method 煤和岩石孔径分布的测定 核磁共振法 |
China National Standards M |
English PDF |
| GB/T 41725-2022 |
Guidelines for Establishing LiMits of Chemical Substances in Consumer Products 消费品中化学物质限量制定导则 |
China National Standards M |
English PDF |
| GB/T 42102-2022 |
AMusement park safety On-site safety inspection 游乐园安全 现场安全检查 |
China National Standards M |
English PDF |
| GB/T 42100-2022 |
AMusement Park Safety Emergency Management 游乐园安全 应急管理 |
China National Standards M |
English PDF |
| GB/T 42103-2022 |
AMusement Park Safety Risk Identification and Assessment 游乐园安全 风险识别与评估 |
China National Standards M |
English PDF |
| GB/T 42101-2022 |
AMusement park safety basic requirements 游乐园安全 基本要求 |
China National Standards M |
English PDF |
| GB/T 1844.2-2022 |
Plastics - SyMbols and abbreviations - Part 2: Fillers and reinforcing materials 塑料 符号和缩略语 第2部分：填料和增强材料 |
China National Standards M |
English PDF |
| GB/T 26957-2022 |
Destructive testing of welds in Metallic materials - Tensile test methods for cross joints and lap joints 金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法 |
China National Standards M |
English PDF |
| GB/T 2652-2022 |
Destructive test of welds in Metallic materials Longitudinal tensile test of weld metal in fusion welded joints 金属材料焊缝破坏性试验 熔化焊接头焊缝金属纵向拉伸试验 |
China National Standards M |
English PDF |
| GB/T 41826-2022 |
Guidelines for Reliability IMprovement of Consumer Products Based on Quality Assurance Data 基于质保数据的消费品可靠性改进指南 |
China National Standards M |
English PDF |
| GB/T 23718.7-2022 |
Machine condition monitoring and diagnostics - Requirements for personnel qualification and assessment - Part 7: Thermal imaging 机器状态监测与诊断 人员资格与人员评估的要求 第7部分：热成像 |
China National Standards M |
English PDF |
| GB/T 41709-2022 |
Carbon fiber reinforced plastics - DeterMination of size and aspect ratio of pulverized material 碳纤维增强塑料 粉碎料尺寸和长宽比的测定 |
China National Standards M |
English PDF |
| GB/T 41976-2022 |
Parking equipMent intelligent control and management system 停车设备 智能控制与管理系统 |
China National Standards M |
English PDF |
| GB/T 24620-2022 |
Service Standards ForMulation Guidelines Considering Consumer Needs 服务标准制定导则 考虑消费者需求 |
China National Standards M |
English PDF |
| GB/T 18779.1-2022 |
GeoMetric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 1: Rules for Passing or Failing Verification According to Specifications 产品几何技术规范(GPS) 工件与测量设备的测量检验 第1部分：按规范验证合格或不合格的判定规则 |
China National Standards M |
English PDF |
| GB/T 42053-2022 |
Ships and Marine technology - Requirements for the use and maintenance of marine cranes 船舶与海洋技术 船用起重机 使用与维护要求 |
China National Standards M |
English PDF |
| GB/T 15623.3-2022 |
Hydraulic transMission - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves 液压传动 电调制液压控制阀 第3部分：压力控制阀试验方法 |
China National Standards M |
English PDF |
| GB/T 41735-2022 |
Green Manufacturing Laser Surface Cleaning Technical Specifications 绿色制造 激光表面清洗技术规范 |
China National Standards M |
English PDF |
| GB/T 25418-2022 |
rice live broadcast Machine 水稻直播机 |
China National Standards M |
English PDF |
| GB/T 41892-2022 |
Coding guidelines for intelligent ship Machinery and equipment information integration 智能船舶 机械设备信息集成编码指南 |
China National Standards M |
English PDF |
| GB/T 14043.1-2022 |
Hydraulic transMission - Identification codes for valves - Part 1: Mounting surfaces and valve holes 液压传动 阀的标识代号 第1部分：安装面和阀孔 |
China National Standards M |
English PDF |
| GB/T 38265.3-2022 |
Test Methods for soldering fluxes - Part 3: Determination of acid value - Potentiometric and visual titration 软钎剂试验方法 第3部分：酸值的测定 电位滴定法和目视滴定法 |
China National Standards M |
English PDF |
| GB/T 20092.3-2022 |
Chinese News InforMation Content Part 3: XML Format for Data Exchange 中文新闻信息内容 第3部分：数据交换的XML格式 |
China National Standards M |
English PDF |
| GB/T 20092.2-2022 |
Chinese News InforMation Content Part 2: News Metadata 中文新闻信息内容 第2部分：新闻元数据 |
China National Standards M |
English PDF |
| GB/T 41834-2022 |
SMart Logistics Service Guide 智慧物流服务指南 |
China National Standards M |
English PDF |
| GB/T 20092.1-2022 |
Chinese News InforMation Content Part 1: Conceptual Model 中文新闻信息内容 第1部分：概念模型 |
China National Standards M |
English PDF |
| GB/T 42038-2022 |
Spatial Data and InforMation Transmission System File Transfer Protocol 空间数据与信息传输系统 文件传输协议 |
China National Standards M |
English PDF |
| GB/T 42039-2022 |
Space Data and InforMation Transmission System Space Packet Protocol 空间数据与信息传输系统 空间包协议 |
China National Standards M |
English PDF |
| GB/T 42040-2022 |
Space data and inforMation transmission system Unified space data link protocol 空间数据与信息传输系统 统一空间数据链路协议 |
China National Standards M |
English PDF |
| GB/T 42037-2022 |
Spatial data and inforMation transmission system reference architecture 空间数据与信息传输系统 参考体系架构 |
China National Standards M |
English PDF |
| GB/T 42041-2022 |
Aerospace TerMinology Space Data and Information Transmission 航天术语 空间数据与信息传输 |
China National Standards M |
English PDF |
| GB/T 41597-2022 |
Quality Management Culture and Mechanism Support Service Improvement Guide 质量管理 文化和机制支撑服务提升指南 |
China National Standards M |
English PDF |
| GB/T 41768-2022 |
TherMal insulation materials for building - Determination of organic matter content 建筑用绝热材料 有机物含量的测定 |
China National Standards M |
English PDF |
| GB/T 41861-2022 |
Gas Welding EquipMent Hose Assemblies for Welding, Cutting and Allied Process Equipment 气焊设备 焊接、切割及相关工艺设备用软管组件 |
China National Standards M |
English PDF |
| GB/Z 41983-2022 |
Hydraulic Screw-in Cartridge Valve Mounting Connection Dimensions 液压螺纹插装阀 安装连接尺寸 |
China National Standards M |
English PDF |
| GB/Z 41838-2022 |
Principles of Successful Partnership Business Relationship Management 成功的合作业务关系管理原则 |
China National Standards M |
English PDF |
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