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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 15166.4-2021 |
High-voltage alternating-current fuses -- Part 4：Fuse for exteanal protection of shunt capacitors 高压交流熔断器 第4部分：并联电容器外保护用熔断器 |
China National Standards protection |
 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 protection |
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 protection |
English PDF |
| GB/T 41089-2021 |
Technical specification for isolated lightning protection of electronic system based on lightning nowcasting and warning 基于雷电临近预警的电子系统隔离防雷技术规范 |
China National Standards protection |
English PDF |
| GB/T 28808-2021 |
Railway applications—Communication, signaling and processing systems—Software for railway control and protection systems 轨道交通 通信、信号和处理系统 控制和防护系统软件 |
China National Standards protection |
English PDF |
| GB/T 40979-2021 |
Personal information protection requirements and test methods for intelligent household appliances 智能家用电器个人信息保护要求和测评方法 |
China National Standards protection |
English PDF |
| GB/T 40926.4-2021 |
Protective equipment for use in ice hockey—Part 4:Head and face protection for goalkeepers 冰球运动护具 第4部分：守门员的头部和面部护具 |
China National Standards protection |
English PDF |
| GB/T 40926.2-2021 |
Protective equipment for use in ice hockey—Part 2:Head protection for skaters 冰球运动护具 第2部分：头部护具 |
China National Standards protection |
English PDF |
| GB/T 4942-2021 |
Degrees of protection provided by the integral design of rotating electrical machines (IP code)—Classification 旋转电机整体结构的防护等级（IP代码） 分级 |
China National Standards protection |
English PDF |
| GB/T 16895.10-2021 |
Low-voltage electrical installations -- Part 4-44: protection for safety -- Protection against voltage disturbances and electromagnetic disturbances 低压电气装置 第4-44部分：安全防护 电压骚扰和电磁骚扰防护 |
China National Standards protection |
English PDF |
| GB/T 22158-2021 |
Code for fire protection design of nuclear power plant 核电厂防火设计规范 |
China National Standards protection |
English PDF |
| GB/T 40586-2021 |
Technical requirements of grid-related protection of grid-connected power 并网电源涉网保护技术要求 |
China National Standards protection |
English PDF |
| GB/T 40584-2021 |
Technical specification for setting calculation software and data of relay protection 继电保护整定计算软件及数据技术规范 |
China National Standards protection |
English PDF |
| GB/T 40599-2021 |
Technical specification for relay protection and security automatic equipment online monitoring and analysis 继电保护及安全自动装置在线监视与分析技术规范 |
China National Standards protection |
English PDF |
| GB/T 40532-2021 |
Guide on technology for power system substation-area circuit breaker failure(dead-zone) protection 电力系统站域失灵（死区）保护技术导则 |
China National Standards protection |
English PDF |
| GB/T 3836.9-2021 |
Explosive atmospheres—Part 9：Equipment protection by encapsulation “m” 爆炸性环境 第9部分：由浇封型“m”保护的设备 |
China National Standards protection |
English PDF |
| GB/T 3836.4-2021 |
Explosive atmospheres—Part 4：Equipment protection by intrinsic safety“i” 爆炸性环境 第4部分：由本质安全型“i”保护的设备 |
China National Standards protection |
English PDF |
| GB/T 3836.3-2021 |
Explosive atmospheres—Part 3：Equipment protection by increased safety“e” 爆炸性环境 第3部分：由增安型“e”保护的设备 |
China National Standards protection |
English PDF |
| GB/T 3836.2-2021 |
Explosive atmospheres—Part 2：Equipment protection by flameproof enclosures “d” 爆炸性环境 第2部分：由隔爆外壳“d”保护的设备 |
China National Standards protection |
English PDF |
| GB/T 40813-2021 |
Information security technology—Security protection technical requirements and testing evaluation methods of industrial control systems 信息安全技术 工业控制系统安全防护技术要求和测试评价方法 |
China National Standards protection |
English PDF |
| GB/T 40674-2021 |
Fireworks and firecrackers—Evaluation method of environmental protection 烟花爆竹 环保评价方法 |
China National Standards protection |
English PDF |
| GB/T 40864-2021 |
Technical requirements for relaying protection of flexible alternating current transmission equipment connecting to the system 柔性交流输电设备接入电网继电保护技术要求 |
China National Standards protection |
English PDF |
| GB/T 25285.2-2021 |
Explosive atmospheres—Explosion prevention and protection—Part 2:Basic concepts and methodology for mining 爆炸性环境 爆炸预防和防护 第2部分：矿山爆炸预防和防护的基本原则和方法 |
China National Standards protection |
English PDF |
| GB/T 25285.1-2021 |
Explosive atmospheres—Explosion prevention and protection—Part 1： Basic concepts and methodology 爆炸性环境 爆炸预防和防护 第1部分：基本原则和方法 |
China National Standards protection |
English PDF |
| GB/T 3836.31-2021 |
Explosive atmospheres—Part 31:Equipment dust ignition protection by enclosure “t” 爆炸性环境 第31部分: 由防粉尘点燃外壳“t”保护的设备 |
China National Standards protection |
English PDF |
| GB/T 3836.8-2021 |
Explosive atmospheres—Part 8: Equipment protection by type of protection “n” 爆炸性环境 第8部分：由“n”型保护的设备 |
China National Standards protection |
English PDF |
| GB/T 3836.5-2021 |
Explosive atmospheres—Part 5:Equipment protection by pressurized enclosure p 爆炸性环境 第5部分：由正压外壳“p”保护的设备 |
China National Standards protection |
English PDF |
| GB/T 40660-2021 |
Information security technology—General requirements for biometric information protection 信息安全技术 生物特征识别信息保护基本要求 |
China National Standards protection |
English PDF |
| GB 51428-2021 |
Standard for fire protection design of coal chemical engineering 煤化工工程设计防火标准 |
China National Standards protection |
English PDF |
| GB/T 39550-2020 |
Intellectual property protection and management for e-commerce platforms 电子商务平台知识产权保护管理 |
China National Standards protection |
English PDF |
| GB/T 39139.1-2020 |
Shale gas—Environmental protection—Part 1：Pollution prevention and disposal methods for drilling operation 页岩气 环境保护 第1部分：钻井作业污染防治与处置方法 |
China National Standards protection |
English PDF |
| GB/T 39154-2020 |
Corrosion of metals and alloys—Cathodic protection of steel in concrete 金属和合金的腐蚀 混凝土用钢筋的阴极保护 |
China National Standards protection |
English PDF |
| GB/T 39155-2020 |
Corrosion of metals and alloys—Cathodic protection of harbour installations 金属和合金的腐蚀 海港设施的阴极保护 |
China National Standards protection |
English PDF |
| GB 23727-2020 |
Regulations for radiation protection and radiation environment protection in uranium mining and milling 铀矿冶辐射防护和辐射环境保护规定 |
China National Standards protection |
English PDF |
| GB/T 20283-2020 |
Information security technology—Guide for the production of protection profiles and security targets 信息安全技术 保护轮廓和安全目标的产生指南 |
China National Standards protection |
English PDF |
| GB 21148-2020 |
Foot protection — Safety footwear 足部防护 安全鞋 |
China National Standards protection |
English PDF |
| GB/T 12624-2020 |
Hand protection—General test methods 手部防护 通用测试方法 |
China National Standards protection |
English PDF |
| GB/T 28963-2020 |
Ships and marine technology—Fire-extinguishing systems for protection of galley cooking equipment 船舶与海上技术 船用厨房烹调设备灭火系统 |
China National Standards protection |
English PDF |
| GB/T 31009-2020 |
Foot protection—Critical substance requirements and test methods for footwear 足部防护 鞋（靴）限量物质要求及测试方法 |
China National Standards protection |
English PDF |
| GB/T 38953-2020 |
Technical requirements for relay protection of microgrid 微电网继电保护技术规定 |
China National Standards protection |
English PDF |
| GB/T 38922-2020 |
General specification for 35kV and below voltage standardized protection equipment 35kV及以下标准化继电保护装置通用技术要求 |
China National Standards protection |
English PDF |
| GB/T 38921-2020 |
Specification of steam turbine safty protection system for thermal power plant 火力发电厂汽轮机安全保护系统技术条件 |
China National Standards protection |
English PDF |
| GB/T 38696.2-2020 |
Eye and face protection—Intense light sources(non-laser) protector—Part 2: Guidance for use 眼面部防护 强光源（非激光）防护镜 第2部分：使用指南 |
China National Standards protection |
English PDF |
| GB/T 38696.1-2020 |
Eye and face protection—Intense light sources(non-laser) protector—Part 1: Technical requirements 眼面部防护 强光源（非激光）防护镜 第1部分：技术要求 |
China National Standards protection |
English PDF |
| GB/T 8423.6-2020 |
Petroleum and natural gas industries terminology—Part 6:Safety and environmental protection and energy conservation 石油天然气工业术语 第6部分：安全环保节能 |
China National Standards protection |
English PDF |
| GB/T 24679.2-2020 |
Equipment for crop protection—Knapsack sprayers—Part 2: Safety and environmental requirements 植物保护机械 背负式喷雾器 第2部分: 安全和环境要求 |
China National Standards protection |
English PDF |
| GB/T 22240-2020 |
Information security technology—Classification guide for classified protection of cybersecurity 信息安全技术 网络安全等级保护定级指南 |
China National Standards protection |
English PDF |
| GB/T 17045-2020 |
protection against electric shock—Common aspects for installations and equipment 电击防护 装置和设备的通用部分 |
China National Standards protection |
English PDF |
| GB 51283-2020 |
Fire protection standard for engineering design of fine chemical enterprise 精细化工企业工程设计防火标准 |
China National Standards protection |
English PDF |
| GB 9706.103-2020 |
Medical electrical equipment—Part 1-3: General requirements for basic safety and essential performance—Collateral Standard: Radiation protection in diagnostic X-ray equipment 医用电气设备 第1-3部分：基本安全和基本性能的通用要求 并列标准：诊断X射线设备的辐射防护 |
China National Standards protection |
English PDF |
| GB/T 39629-2020 |
Technical requirements of security and protection system linkage for smart hydropower plant 智能水电厂安全防护系统联动技术要求 |
China National Standards protection |
English PDF |
| GB/T 39587-2020 |
General requirements for electrostatic discharge protection management 静电防护管理通用要求 |
China National Standards protection |
English PDF |
| GB/T 39546-2020 |
Equipment for crop protection—Knapsack motorized air-assisted sprayers—Test methods and performance limits 植物保护机械 背负式风送喷雾机 试验方法和性能限值 |
China National Standards protection |
English PDF |
| GB/T 16895.21-2020 |
Low-voltage electrical installations—Part 4–41：protection for safety—Protection against electric shock 低压电气装置 第4-41部分：安全防护 电击防护 |
China National Standards protection |
English PDF |
| GB/T 39499-2020 |
Technical guideline for derivation of health protection zone about fugitive emission of atmospheric harmful substances 大气有害物质无组织排放卫生防护距离推导技术导则 |
China National Standards protection |
English PDF |
| GB/T 39437-2020 |
Technical specification for lightning protection of water supply and drainage system 供排水系统防雷技术规范 |
China National Standards protection |
English PDF |
| GB/T 33588.7-2020 |
Lightning protection system components (LPSC)—Part 7: Requirements for earthing enhancing compounds 雷电防护系统部件（LPSC）第7部分：接地降阻材料的要求 |
China National Standards protection |
English PDF |
| GB/T 33588.6-2020 |
Lightning protection system components (LPSC)—Part 6: Requirements for lightning strike counters (LSC) 雷电防护系统部件（LPSC）第6部分：雷击计数器(LSC)的要求 |
China National Standards protection |
English PDF |
| GB/T 33588.5-2020 |
Lightning protection system components (LPSC)—Part 5: Requirements for earth electrode inspection housings and earth electrode seals 雷电防护系统部件（LPSC）第5部分：接地极检测箱和接地极密封件的要求 |
China National Standards protection |
English PDF |
| GB/T 33588.4-2020 |
Lightning protection system components (LPSC)—Part 4: Requirements for conductor fasteners 雷电防护系统部件（LPSC）第4部分：导体的紧固件要求 |
China National Standards protection |
English PDF |
| GB/T 33588.3-2020 |
Lightning protection system components（LPSC）—Part 3: Requirements for isolating spark gaps(ISG) 雷电防护系统部件（LPSC）第3部分：隔离放电间隙（ISG）的要求 |
China National Standards protection |
English PDF |
| GB/T 33588.2-2020 |
Lightning protection system components (LPSC)—Part 2: Requirements for air-termination systems,down-conductors and earth electrodes 雷电防护系统部件（LPSC）第2部分：接闪器、引下线和接地极的要求 |
China National Standards protection |
English PDF |
| GB/T 33588.1-2020 |
Lightning protection system components（LPSC）—Part 1:Requirements for connection components 雷电防护系统部件（LPSC）第1部分：连接件的要求 |
China National Standards protection |
English PDF |
| GB/T 21246-2020 |
Measurement method for cathodic protection parameters of buried steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards protection |
English PDF |
| GB/T 12787-2020 |
Radiation protection instrumentation—Warning equipment for criticality accidents 辐射防护仪器 临界事故报警设备 |
China National Standards protection |
English PDF |
| GB/T 10963.2-2020 |
Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 2: Circuit-breakers for AC and DC operation 电气附件 家用及类似场所用过电流保护断路器 第2部分：用于交流和直流的断路器 |
China National Standards protection |
English PDF |
| GB/T 10963.1-2020 |
Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 1: Circuit-breakers for a.c. operation 电气附件 家用及类似场所用过电流保护断路器 第1部分：用于交流的断路器 |
China National Standards protection |
English PDF |
| GB/T 6096-2020 |
Fall protection— Performance test methods for fall protection systems 坠落防护 安全带系统性能测试方法 |
China National Standards protection |
English PDF |
| GB/T 39403-2020 |
Security protection management requirements of cloud manufacturing service platform 云制造服务平台安全防护管理要求 |
China National Standards protection |
English PDF |
| GB/T 50483-2019 |
Code for engineering design of environmental protection of chemical industry projects 化工建设项目环境保护工程设计标准 |
China National Standards protection |
English PDF |
| GB/T 51391-2019 |
Technical standard for environmental protection of telecommunication engineering construction 通信工程建设环境保护技术标准 |
China National Standards protection |
English PDF |
| GB/T 22239-2019 |
Information security technology—Baseline for classified protection of cybersecurity 信息安全技术 网络安全等级保护基本要求 |
China National Standards protection |
English PDF |
| GB/T 38311-2019 |
Communication protocols and interfaces of public security and protection system in urban rail transit 城市轨道交通安全防范通信协议与接口 |
China National Standards protection |
English PDF |
| GB/T 38306-2019 |
Hand protection — Protective gloves against thermal risks 手部防护 防热伤害手套 |
China National Standards protection |
English PDF |
| GB/T 38305-2019 |
Head protection—Rescue helmets 头部防护 救援头盔 |
China National Standards protection |
English PDF |
| GB/T 38304-2019 |
Hand protection－Protective gloves against cold 手部防护 防寒手套 |
China National Standards protection |
English PDF |
| GB/T 38300-2019 |
Protective clothing—Ensembles and garments for protection against cold 防护服装 冷环境防护服 |
China National Standards protection |
English PDF |
| GB/T 38144.2-2019 |
Eye and face protection—Emergency shower and eyewash equipment—Part 2 : Guidance for use 眼面部防护 应急喷淋和洗眼设备 第2部分：使用指南 |
China National Standards protection |
English PDF |
| GB/T 38144.1-2019 |
Eye and face protection—Emergency shower and eyewash equipment—Part 1： Technical requirements 眼面部防护 应急喷淋和洗眼设备 第1部分：技术要求 |
China National Standards protection |
English PDF |
| GB/T 38120-2019 |
Technical requirements on application of light health and light safety of coating for protection against blue light 蓝光防护膜的光健康与光安全应用技术要求 |
China National Standards protection |
English PDF |
| GB 38454-2019 |
Personal fall protection equipment—Horizontal lifeline device 坠落防护 水平生命线装置 |
China National Standards protection |
English PDF |
| GB 38452-2019 |
Hand protection—Protective gloves against ionizing radiation and radioactive contamination 手部防护 电离辐射及放射性污染物防护手套 |
China National Standards protection |
English PDF |
| GB 38451-2019 |
Respiratory protection—Self-contained open-circuit compressed air breathing apparatus for escape 呼吸防护 自给开路式压缩空气逃生呼吸器 |
China National Standards protection |
English PDF |
| GB 20265-2019 |
Foot protection — Footwear protecting against chemicals 足部防护 防化学品鞋 |
China National Standards protection |
English PDF |
| GB/T 18442.6-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 6：Safety protection 固定式真空绝热深冷压力容器 第6部分：安全防护 |
China National Standards protection |
English PDF |
| GB/T 3836.17-2019 |
Explosive atmospheres—Part 17: Equipment protection by pressurized room “p”and artifically ventilated room “v” 爆炸性环境 第17部分：由正压房间“p”和人工通风房间“v”保护的设备 |
China National Standards protection |
English PDF |
| GB/T 38311-2019 |
Communication protocols and interfaces of public security and protection system in urban rail transit 城市轨道交通安全防范通信协议与接口 |
China National Standards protection |
English PDF |
| GB/T 38306-2019 |
Hand protection — Protective gloves against thermal risks 手部防护 防热伤害手套 |
China National Standards protection |
English PDF |
| GB/T 38305-2019 |
Head protection—Rescue helmets 头部防护 救援头盔 |
China National Standards protection |
English PDF |
| GB/T 38304-2019 |
Hand protection－Protective gloves against cold 手部防护 防寒手套 |
China National Standards protection |
English PDF |
| GB/T 38300-2019 |
Protective clothing—Ensembles and garments for protection against cold 防护服装 冷环境防护服 |
China National Standards protection |
English PDF |
| GB/T 38144.2-2019 |
Eye and face protection—Emergency shower and eyewash equipment—Part 2 : Guidance for use 眼面部防护 应急喷淋和洗眼设备 第2部分：使用指南 |
China National Standards protection |
English PDF |
| GB/T 38144.1-2019 |
Eye and face protection—Emergency shower and eyewash equipment—Part 1： Technical requirements 眼面部防护 应急喷淋和洗眼设备 第1部分：技术要求 |
China National Standards protection |
English PDF |
| GB/T 38120-2019 |
Technical requirements on application of light health and light safety of coating for protection against blue light 蓝光防护膜的光健康与光安全应用技术要求 |
China National Standards protection |
English PDF |
| GB 51324-2019 |
Standard for fire protection of transitional settlements in disaster areas 灾区过渡安置点防火标准 |
China National Standards protection |
English PDF |
| GB/T 50558-2019 |
Standard for design of environmental protection facilities of cement plant
水泥工厂环境保护设施设计标准 |
China National Standards protection |
English PDF |
| GB 50425-2019 |
Standard for design of environmental protection facilities of textile industry 纺织工业环境保护设施设计标准 |
China National Standards protection |
English PDF |
| GB 50229-2019 |
Standard for design of fire protection for fossil fuel power plants and substations
火力发电厂与变电站设计防火标准 |
China National Standards protection |
English PDF |
| GB/T 37956-2019 |
Information security technology—Technology requirement for website security cloud protection platform 信息安全技术 网站安全云防护平台技术要求 |
China National Standards protection |
English PDF |
| GB/T 37880-2019 |
Technical guide for on-site ring network busbar protection 就地化环网母线保护技术导则 |
China National Standards protection |
English PDF |
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