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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 3871.18-2022 |
Agricultural tractors—Test procedures—Part 18: Hydraulic power at tractor/implement interface 农业拖拉机 试验规程 第18部分：拖拉机与机具接口处液压功率 |
China National Standards p |
 English PDF |
| GB/T 3871.5-2022 |
Agricultural tractors—Test procedures—Part 5: Turning and clearance diameters 农业拖拉机 试验规程 第5部分：转向圆和通过圆直径 |
China National Standards p |
English PDF |
| GB/T 21944.1-2022 |
Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 1：Beams 碳化硅特种制品 反应烧结碳化硅窑具 第1部分：方梁 |
China National Standards p |
English PDF |
| GB/T 5988-2022 |
Refractory products—Determination of permanent change in dimensions on heating 耐火材料 加热永久线变化试验方法 |
China National Standards p |
English PDF |
| GB/T 24622-2022 |
Guidance on the measurement of hydrophobicity of insulator surfaces 绝缘子表面憎水性测量导则 |
China National Standards p |
English PDF |
| GB/T 22724-2022 |
Installation and equipment for liquefied natural gas—Design of onshore installations 液化天然气设备与安装 陆上装置设计 |
China National Standards p |
English PDF |
| GB/T 26409-2022 |
Mobile concrete pump 流动式混凝土泵 |
China National Standards p |
English PDF |
| GB/T 8446.3-2022 |
Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners 电力半导体器件用散热器 第3部分：绝缘件和紧固件 |
China National Standards p |
English PDF |
| GB/T 8446.2-2022 |
Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop 电力半导体器件用散热器 第2部分：热阻和流阻测量方法 |
China National Standards p |
English PDF |
| GB/T 8446.1-2022 |
Heat sinks for power semiconductor devices—Part 1: Radiators 电力半导体器件用散热器 第1部分：散热体 |
China National Standards p |
English PDF |
| GB/T 16507.7-2022 |
Water-tube Boilers - part 7: Safety Appurtenances and Instruments 水管锅炉 第7部分：安全附件和仪表 |
China National Standards p |
English PDF |
| GB/T 16507.6-2022 |
Water-tube boilers—part 6: Inspection, testing and acceptance 水管锅炉 第6部分：检验、试验和验收 |
China National Standards p |
English PDF |
| GB/T 16507.4-2022 |
Water-tube boilers—part 4: Strength calculation of pressure parts 水管锅炉 第4部分：受压元件强度计算 |
China National Standards p |
English PDF |
| GB/T 16507.3-2022 |
Water-tube boilers—part 3: Structure design 水管锅炉 第3部分：结构设计 |
China National Standards p |
English PDF |
| GB/T 16507.2-2022 |
Water-tube boilers—part 2: Materials 水管锅炉 第2部分：材料 |
China National Standards p |
English PDF |
| GB/T 16507.1-2022 |
Water-tube boilers—part 1: General requirements 水管锅炉 第1部分：总则 |
China National Standards p |
English PDF |
| GB/T 41239-2022 |
public telecom network—Requirements for vehicle information service 公众电信网 汽车信息服务要求 |
China National Standards p |
English PDF |
| GB/T 41158.7-2022 |
Three-dimensional process planning for mechanical products—Part 7： Distribution requirements 机械产品三维工艺设计 第7部分：发放要求 |
China National Standards p |
English PDF |
| GB/T 41158.3-2022 |
Three-dimensional process planning for mechanical products—Part 3: Model building 机械产品三维工艺设计 第3部分：模型构建 |
China National Standards p |
English PDF |
| GB/T 41158.4-2022 |
Three-dimensional process planning for mechanical products—Part 4：Process symbol and annotation 机械产品三维工艺设计 第4部分：工艺符号与标注 |
China National Standards p |
English PDF |
| GB/T 41158.6-2022 |
Three-dimensional process planning for mechanical products—Part 6：Data requirements 机械产品三维工艺设计 第6部分：数据要求 |
China National Standards p |
English PDF |
| GB/T 41158.5-2022 |
Three-dimensional process planning for mechanical products—Part 5：Detailed design 机械产品三维工艺设计 第5部分：详细设计 |
China National Standards p |
English PDF |
| GB/T 41158.1-2022 |
Three-dimensional process planning for mechanical products—Part 1：Terms and definitions 机械产品三维工艺设计 第1部分：术语和定义 |
China National Standards p |
English PDF |
| GB/T 41235-2022 |
Specification for interaction between internet of energy and energy storage system 能源互联网与储能系统互动规范 |
China National Standards p |
English PDF |
| GB/T 41236-2022 |
Specification for interaction between internet of energy and distributed resources 能源互联网与分布式电源互动规范 |
China National Standards p |
English PDF |
| GB/T 41158.2-2022 |
Three-dimensional process planning for mechanical products—Part 2：General requirements 机械产品三维工艺设计 第2部分：通用要求 |
China National Standards p |
English PDF |
| GB/T 41002-2022 |
General specification for childrens case and bag 儿童箱包通用技术规范 |
China National Standards p |
English PDF |
| GB/T 4725-2022 |
Epoxide woven glass fabric copper-clad laminated sheets for printed circuits 印制电路用覆铜箔环氧玻纤布层压板 |
China National Standards p |
English PDF |
| GB/T 41234-2022 |
Specification of quality control of reference materials for RNA virus detection of aquatic animals—Armored RNA 水生动物RNA病毒核酸检测参考物质质量控制规范 假病毒 |
China National Standards p |
English PDF |
| GB/T 17737.8-2022 |
Coaxial communication cables—part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8部分：聚四氟乙烯绝缘半柔电缆分规范 |
China National Standards p |
English PDF |
| GB/T 17737.801-2022 |
Coaxial communication cables—part 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8-1部分：聚四氟乙烯绝缘半柔电缆空白详细规范 |
China National Standards p |
English PDF |
| GB/T 41233-2022 |
Frozen surimi-based product 冻鱼糜制品 |
China National Standards p |
English PDF |
| GB/T 41369-2022 |
Quality evaluation of comprehensive performance of units operation of small hydropower stations 小型水电站机组运行综合性能质量评定 |
China National Standards p |
English PDF |
| GB/T 41353-2022 |
Remanufacturing Guide for Life Cycle Cost Analysis of Mechanical products 再制造 机械产品寿命周期费用分析导则 |
China National Standards p |
English PDF |
| GB/T 41352-2022 |
Remanufacturing General principles of Quality Evaluation of Mechanical Products 再制造 机械产品质量评价通则 |
China National Standards p |
English PDF |
| GB/T 41331-2022 |
Determination of Arsenic, Mercury, Antimony and Selenium in Dye products - Atomic Fluorescence Spectrometry 染料产品中砷、汞、锑、硒的测定 原子荧光光谱法 |
China National Standards p |
English PDF |
| GB/T 41308-2022 |
Guidelines for performance evaluation of heat storage systems in solar thermal power stations 太阳能热发电站储热系统性能评价导则 |
China National Standards p |
English PDF |
| GB/T 41354-2022 |
Hydraulic Transmission Seamless or Welded plain End Precision Steel Tube Dimensions and Nominal Pressures 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards p |
English PDF |
| GB/T 41245-2022 |
project, Programme and Portfolio Management Governance Guide 项目、项目群和项目组合管理 治理指南 |
China National Standards p |
English PDF |
| GB/T 41246-2022 |
project, Program and Portfolio Management Program Management Guide 项目、项目群和项目组合管理 项目群管理指南 |
China National Standards p |
English PDF |
| GB/T 41346.1-2022 |
Safety of machinery - Safety protection for the transfer of machinery and equipment - Part 1: Structural design criteria 机械安全 机械装备转运安全防护 第1部分：结构设计准则 |
China National Standards p |
English PDF |
| GB/T 41344.4-2022 |
Machinery Safety Risk Warning part 4: Measures 机械安全 风险预警 第4部分：措施 |
China National Standards p |
English PDF |
| GB/T 41344.3-2022 |
Safety of machinery - Risk warning - part 3: Classification 机械安全 风险预警 第3部分：分级 |
China National Standards p |
English PDF |
| GB/T 41344.2-2022 |
Safety of machinery - Risk warning - part 2: Monitoring 机械安全 风险预警 第2部分：监测 |
China National Standards p |
English PDF |
| GB/T 41344.1-2022 |
Safety of machinery - Risk warning - part 1: General 机械安全 风险预警 第1部分：通则 |
China National Standards p |
English PDF |
| GB/T 41346.2-2022 |
Safety of machinery-Transportation safety protection of machinery and equipment-Part 2: Safety requirements for tensioning devices 机械安全 机械装备转运安全防护 第2部分：拉紧装置安全要求 |
China National Standards p |
English PDF |
| GB/T 41351-2022 |
Safety of machinery - Safety-related wireless control devices - General specifications 机械安全 安全相关无线控制装置 通用技术条件 |
China National Standards p |
English PDF |
| GB/T 41347-2022 |
Test method for rub resistance of flexible packaging materials 柔性包装材料耐揉搓性能的测试方法 |
China National Standards p |
English PDF |
| GB/T 41356-2022 |
Superabrasive products - Test method for cutting performance of diamond circular saw blades 超硬磨料制品 金刚石圆锯片切割性能测试方法 |
China National Standards p |
English PDF |
| GB/T 41357-2022 |
Superabrasive Products Vitrified CBN Grinding Wheels for Camshaft and Crankshaft Grinding 超硬磨料制品 凸轮轴和曲轴磨削用陶瓷结合剂立方氮化硼砂轮 |
China National Standards p |
English PDF |
| GB/T 41311.1-2022 |
Acoustics - Describe the quantity of underwater noise from ships and methods of measurement - Part 1: Requirements for precision measurements in deep water for comparison purposes 声学 描述船舶水下噪声的量及其测量方法 第1部分：用于比对目的的深水精密测量要求 |
China National Standards p |
English PDF |
| GB/T 41335-2022 |
Nickel powder for Additive Manufacturing 增材制造用镍粉 |
China National Standards p |
English PDF |
| GB/T 41276-2022 |
Limits and detection methods of phosphorus and its analogues in organophosphorus insecticides 有机磷类杀虫剂中治螟磷及其类似物限量及检测方法 |
China National Standards p |
English PDF |
| GB/T 41306-2022 |
General Requirements for Internet-Based personal Knowledge Services 基于互联网的个人知识服务通用要求 |
China National Standards p |
English PDF |
| GB/T 41304.2-2022 |
Knowledge Management Methods and Tools part 2: Designing Rational Knowledge Modeling 知识管理方法和工具 第2部分：设计理性知识建模 |
China National Standards p |
English PDF |
| GB/T 41304.1-2022 |
Knowledge management methods and tools part 1: Process knowledge management 知识管理方法和工具 第1部分：工艺知识管理 |
China National Standards p |
English PDF |
| GB/T 41283.1-2022 |
Acoustics Soundscape Part 1: Definition and Conceptual Framework 声学 声景观 第1部分：定义和概念性框架 |
China National Standards p |
English PDF |
| GB/T 41274-2022 |
programmable Control System Endogenous Safety Architecture 可编程控制系统内生安全体系架构 |
China National Standards p |
English PDF |
| GB/T 41404-2022 |
Determination of platinum content in platinum alloys Spark atomic emission spectrometry (subtraction method) 铂合金中铂含量的测定 火花原子发射光谱法（差减法） |
China National Standards p |
English PDF |
| GB/T 41330-2022 |
Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method 锅炉用水和冷却水分析方法 痕量铜、铁、钠、钙、镁含量的测定 电感耦合等离子体质谱(ICP-MS)法 |
China National Standards p |
English PDF |
| GB/T 41327-2022 |
Test method for grip performance of passenger car tires on ice 轿车轮胎冰地抓着性能试验方法 |
China National Standards p |
English PDF |
| GB/T 8152.16-2022 |
Methods for chemical analysis of lead concentrates - part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry 铅精矿化学分析方法 第16部分：氧化钙含量的测定 火焰原子吸收光谱法 |
China National Standards p |
English PDF |
| GB/T 41265-2022 |
Optical Radiation Safety Requirements for Wearable Devices 可穿戴设备的光辐射安全要求 |
China National Standards p |
English PDF |
| GB/T 41338-2022 |
Tungsten and Tungsten Alloy powder for Additive Manufacturing 增材制造用钨及钨合金粉 |
China National Standards p |
English PDF |
| GB/T 41337-2022 |
powder Bed Fusion Additive Manufacturing of Nickel-Based Alloys 粉末床熔融增材制造镍基合金 |
China National Standards p |
English PDF |
| GB/T 41403-2022 |
Superabrasive Products Diamond or CBN Abrasives Shapes and Dimensions 超硬磨料制品 金刚石或立方氮化硼磨具 形状和尺寸 |
China National Standards p |
English PDF |
| GB/T 41241-2022 |
Nuclear power plant industrial control system network security management requirements 核电厂工业控制系统网络安全管理要求 |
China National Standards p |
English PDF |
| GB/T 41307-2022 |
Detection method of heat absorber in tower solar thermal power station 塔式太阳能热发电站吸热器检测方法 |
China National Standards p |
English PDF |
| GB/T 41303-2022 |
Technical requirements for heat absorbers in tower solar thermal power stations 塔式太阳能热发电站吸热器技术要求 |
China National Standards p |
English PDF |
| GB/T 41378-2022 |
plastics Blow-molded polypropylene containers for liquid food packaging 塑料 液态食品包装用吹塑聚丙烯容器 |
China National Standards p |
English PDF |
| GB/T 41301-2022 |
Ipv6 address management requirements in intelligent manufacturing environment 智能制造环境下的IPv6地址管理要求 |
China National Standards p |
English PDF |
| GB/T 41333-2022 |
Technical requirements for complete sets of equipment for lime calcination 石灰煅烧成套装备技术要求 |
China National Standards p |
English PDF |
| GB/T 41254-2022 |
Functional safety assessment methods for explosion protection systems 爆炸保护系统的功能安全评估方法 |
China National Standards p |
English PDF |
| GB/T 41268-2022 |
Network key equipment security detection method Router equipment 网络关键设备安全检测方法 路由器设备 |
China National Standards p |
English PDF |
| GB/T 41269-2022 |
Security technical requirements for key network equipment Router equipment 网络关键设备安全技术要求 路由器设备 |
China National Standards p |
English PDF |
| GB/T 41266-2022 |
Security detection method for key network equipment Switch equipment 网络关键设备安全检测方法 交换机设备 |
China National Standards p |
English PDF |
| GB/T 41267-2022 |
Security technical requirements for key network equipment Switch equipment 网络关键设备安全技术要求 交换机设备 |
China National Standards p |
English PDF |
| GB/T 41325-2022 |
Low-density crystal primary pit silicon single crystal polishing wafer for integrated circuits 集成电路用低密度晶体原生凹坑硅单晶抛光片 |
China National Standards p |
English PDF |
| GB/T 41261-2022 |
process Industry Alarm System Management 过程工业报警系统管理 |
China National Standards p |
English PDF |
| GB/T 41270.9-2022 |
Avionics process management—Effects of atmospheric radiation—Part 9: Procedures and methods for calculating single event effect failure rates for avionics 航空电子过程管理 大气辐射影响 第9部分：航空电子设备单粒子效应故障率计算程序与方法 |
China National Standards p |
English PDF |
| GB/T 41270.7-2022 |
Avionics process management - Effects of atmospheric radiation - Part 7: Process management for single event effects analysis in avionics product design 航空电子过程管理 大气辐射影响 第7部分：航空电子产品设计中单粒子效应分析过程管理 |
China National Standards p |
English PDF |
| GB/T 41275.3-2022 |
Avionics process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solder Part 3: System Performance Test Methods Containing Lead-Free Solder and Lead-Free Pins 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第3部分：含无铅焊料和无铅管脚的系统性能试验方法 |
China National Standards p |
English PDF |
| GB/T 41275.21-2022 |
Avionics process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 21: Guidelines for Transitioning to Lead-Free Electronics 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第21部分：向无铅电子过渡指南 |
China National Standards p |
English PDF |
| GB/T 41275.2-2022 |
Avionics process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 2: Reducing the Harmful Effects of Tin 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第2部分：减少锡有害影响 |
China National Standards p |
English PDF |
| GB/T 41271-2022 |
production process quality control Communication conformance test method 生产过程质量控制 通信一致性测试方法 |
China National Standards p |
English PDF |
| GB/T 41273-2022 |
production process quality control System model and architecture Machining 生产过程质量控制 系统模型与架构 机械加工 |
China National Standards p |
English PDF |
| GB/T 41272-2022 |
production process quality control Common interface for quality data 生产过程质量控制 质量数据通用接口 |
China National Standards p |
English PDF |
| GB/T 41295.4-2022 |
Functional Safety Application Guide Part 4: Administration and Maintenance 功能安全应用指南 第4部分：管理和维护 |
China National Standards p |
English PDF |
| GB/T 41295.3-2022 |
Functional Safety Application Guide Part 3: Test Validation 功能安全应用指南 第3部分：测试验证 |
China National Standards p |
English PDF |
| GB/T 41295.2-2022 |
Functional Safety Application Guide Part 2: Design and Implementation 功能安全应用指南 第2部分：设计和实现 |
China National Standards p |
English PDF |
| GB/T 41295.1-2022 |
Functional Safety Application Guide Part 1: Hazard Identification and Requirements Analysis 功能安全应用指南 第1部分：危害辨识和需求分析 |
China National Standards p |
English PDF |
| GB/T 41348-2022 |
Safety of machinery - Specifications for two-hand operating devices 机械安全 双手操纵装置技术条件 |
China National Standards p |
English PDF |
| GB/T 41349-2022 |
Safety of machinery - Specifications for emergency stop devices 机械安全 急停装置技术条件 |
China National Standards p |
English PDF |
| GB/T 41366-2022 |
Livestock and poultry meat quality detection Determination of moisture, protein and fat content Near infrared method 畜禽肉品质检测 水分、蛋白质、脂肪含量的测定 近红外法 |
China National Standards p |
English PDF |
| GB/T 41321-2022 |
Test method for stiffness of self-supporting run-flat tires 自体支撑型缺气保用轮胎刚度试验方法 |
China National Standards p |
English PDF |
| GB/T 41263-2022 |
Industrial Control System Dynamic Reconfiguration Active Defense Architecture Specification 工控系统动态重构主动防御体系架构规范 |
China National Standards p |
English PDF |
| GB/T 41262-2022 |
Technical requirements of cyber-physical fusion anomaly detection system for industrial control system 工业控制系统的信息物理融合异常检测系统技术要求 |
China National Standards p |
English PDF |
| GB/T 41322-2022 |
Cemented carbides - Determination of silicon content in cobalt powder - Spectrophotometric method 硬质合金 钴粉中硅量的测定 分光光度法 |
China National Standards p |
English PDF |
| GB/T 41345-2022 |
General technical requirements for compression molding molds for plastic bottle caps 塑料瓶盖压塑成型模具通用技术要求 |
China National Standards p |
English PDF |
| GB/T 41379-2022 |
Industrial Assistance - Construction Management Guide for Laying Hen Industry projects 产业帮扶 蛋鸡产业项目建设管理指南 |
China National Standards p |
English PDF |
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