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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 45836-2025 |
Guidelines for Integrated Handling of key Items in "Efficiently Completing One Thing" “高效办成一件事”重点事项“集成办”工作指南 |
China National Standards key |
 English PDF |
| GB/T 46795-2025 |
Cybersecurity Technology - Application Technology Framework for Public key Cryptography 网络安全技术 - 公钥密码应用技术体系框架 |
China National Standards key |
English PDF |
| GB/T 46664-2025 |
Information Technology - Hidden Character Layouts for Virtual keyboards 信息技术 - 虚拟键盘藏文字符布局 |
China National Standards key |
English PDF |
| GB/T 21716.3-2025 |
Health Informatics - Public key Infrastructure - Part 3: Standardized Management of Certification Authorities 健康信息学 - 公钥基础设施 - 第3部分: - 认证机构的规范化管理 |
China National Standards key |
English PDF |
| GB/T 21716.1-2025 |
Health Informatics - Public key Infrastructure - Part 1: Overview of Digital Certificate Services 健康信息学 - 公钥基础设施 - 第1部分：数字证书服务综述 |
China National Standards key |
English PDF |
| GB/T 21716.2-2025 |
Health Informatics - Public key Infrastructure - Part 2: Certificate Profile 健康信息学 - 公钥基础设施 - 第2部分：证书概要 |
China National Standards key |
English PDF |
| GB/T 20726-2025 |
Microbeam Analysis - X-ray Energy Dispersive Spectrometer (EDS) for Scanning Electron Microscopes (SEM) or Electron Probe Microanalyzers (EPMA): key Performance Parameters and Verification Methods 微束分析 - 扫描电子显微镜（SEM）或电子探针显微分析仪（EPMA）用X射线能谱仪（EDS）主要性能参数及核查方法 |
China National Standards key |
English PDF |
| GB/T 20520-2025 |
Network security technology - Public key infrastructure - Time stamp specifications 网络安全技术-公钥基础设施-时间戳规范 |
China National Standards key |
English PDF |
| GB/T 19771-2025 |
Network security technology - Public key infrastructure - Minimum interoperability specifications for PKI components 网络安全技术-公钥基础设施-PKI组件最小互操作规范 |
China National Standards key |
English PDF |
| GB/T 19714-2025 |
Network security technology - Public key infrastructure - Certificate management protocol 网络安全技术-公钥基础设施-证书管理协议 |
China National Standards key |
English PDF |
| GB/T 21107-2025 |
Determination of horse- and donkey-derived ingredients in feed 饲料中马、驴源性成分的测定 |
China National Standards key |
English PDF |
| GB/T 45882-2025 |
Hickey Mouse Mane 猴头菇 |
China National Standards key |
English PDF |
| GB/T 44165.9-2025 |
Test Methods for key Chemical Substances in Consumer Products - Part 9: Hexabromocyclododecane 消费品中重点化学物质检测方法-第9部分：六溴环十二烷 |
China National Standards key |
English PDF |
| GB/T 44165.7-2025 |
Test Methods for key Chemical Substances in Consumer Products - Part 7: Polychlorinated Naphthalenes 消费品中重点化学物质检测方法-第7部分：多氯萘 |
China National Standards key |
English PDF |
| GB/T 44165.8-2025 |
Detection Methods for key Chemical Substances in Consumer Products - Part 8: Perfluorooctane Sulfonic Acid (PFOS) and Perfluorooctanoic Acid (PFOA) PFOA) 消费品中重点化学物质检测方法-第8部分：全氟辛烷磺酸（PFOS）和全氟辛酸（PFOA） |
China National Standards key |
English PDF |
| GB/T 27534.6-2025 |
Technical Specifications for Livestock and Poultry Genetic Resources Survey - Part 6: Horses and Donkeys 畜禽遗传资源调查技术规范-第6部分：马、驴 |
China National Standards key |
English PDF |
| GB/T 19713-2025 |
Cybersecurity Technology - Public key Infrastructure - Online Certificate Status Protocol 网络安全技术-公钥基础设施-在线证书状态协议 |
China National Standards key |
English PDF |
| GB/T 45307-2025 |
Photoelectric Measurement - Test Methods for key Parameters of Intelligent Control LiDARs 光电测量-智能操控类激光雷达主要参数测试方法 |
China National Standards key |
English PDF |
| GB/T 29292-2024 |
Footwear - Guidelines for the control of key chemical substances in footwear and footwear components 鞋类-鞋类和鞋类部件中重点化学物质管控指南 |
China National Standards key |
English PDF |
| GB/T 41232.8-2024 |
Nano manufacturing - key control characteristics - Nano energy storage - Part 8: Determination of moisture content in nano electrode materials - Karl Fischer coulometric titration 纳米制造-关键控制特性-纳米储能-第8部分：纳米电极材料中水分含量的测定-卡尔·费休库仑滴定法 |
China National Standards key |
English PDF |
| GB/T 38634.5-2024 |
Systems and software engineering - Software testing - Part 5: keyword driven testing 系统与软件工程-软件测试-第5部分：关键字驱动测试 |
China National Standards key |
English PDF |
| GB/T 44402.1-2024 |
Card and body Identity identification security equipment-digital key system-Part 1: Reference architecture 卡及身份识别安全设备-数字钥匙系统-第1部分：参考架构 |
China National Standards key |
English PDF |
| GB/T 44165.6-2024 |
Detection methods for key chemical substances in consumer products-Part 6: Acrylamide 消费品中重点化学物质检测方法-第6部分：丙烯酰胺 |
China National Standards key |
English PDF |
| GB/T 44165.5-2024 |
Detection methods for key chemical substances in consumer products-Part 5: Phenol 消费品中重点化学物质检测方法-第5部分：苯酚 |
China National Standards key |
English PDF |
| GB/T 44165.4-2024 |
Detection methods for key chemical substances in consumer products-Part 4: 1,4-dichlorobenzene 消费品中重点化学物质检测方法-第4部分：1,4-二氯苯 |
China National Standards key |
English PDF |
| GB/T 44165.3-2024 |
Detection methods for key chemical substances in consumer products-Part 3: Ethyl chloride 消费品中重点化学物质检测方法-第3部分：氯代乙烷 |
China National Standards key |
English PDF |
| GB/T 44165.2-2024 |
Detection methods for key chemical substances in consumer products-Part 2: Styrene migration 消费品中重点化学物质检测方法-第2部分：苯乙烯迁移量 |
China National Standards key |
English PDF |
| GB/T 44165.1-2024 |
Detection methods for key chemical substances in consumer products-Part 1: Short-chain chlorinated paraffins 消费品中重点化学物质检测方法-第1部分：短链氯化石蜡 |
China National Standards key |
English PDF |
| GB/Z 44116-2024 |
Durability test methods for fuel cell engines and key components 燃料电池发动机及关键部件耐久性试验方法 |
China National Standards key |
English PDF |
| GB/T 43201.4-2023 |
Industrial Automation Systems and Integration Standardized Procedures for Production Systems Engineering Part 4: key Performance Indicators in the Production Planning Process 工业自动化系统与集成 生产系统工程的标准化程序 第4部分：生产计划过程中的关键绩效指标 |
China National Standards key |
English PDF |
| GB/T 43008-2023 |
Leather Chemical Testing Guidelines for Testing of key Chemical Substances 皮革 化学试验 关键化学物质的测试指南 |
China National Standards key |
English PDF |
| GB/T 42996.2-2023 |
Guidelines for the Control of key Chemical Substances in Furniture Products Part 2: Upholstered Furniture 家具产品中重点化学物质管控指南 第2部分：软体家具 |
China National Standards key |
English PDF |
| GB/T 42996.1-2023 |
Guidelines for the Control of key Chemical Substances in Furniture Products Part 1: Wooden Furniture 家具产品中重点化学物质管控指南 第1部分：木家具 |
China National Standards key |
English PDF |
| GB/T 1127-2023 |
Half round keyway milling cutter 半圆键槽铣刀 |
China National Standards key |
English PDF |
| GB/T 42371-2023 |
Standards for evaluating the level of public ice hockey 大众冰球运动水平等级评价规范 |
China National Standards key |
English PDF |
| GB/Z 42773-2023 |
Women's Entrepreneurship key Definitions and General Guidelines 女性创业 关键定义和通用准则 |
China National Standards key |
English PDF |
| GB/T 41232.3-2023 |
Nanofabrication key Control Properties Nanoscale Energy Storage Part 3: Measurement of Contact Resistivity and Coating Resistivity of Nanomaterials 纳米制造 关键控制特性 纳米储能 第3部分：纳米材料接触电阻率和涂层电阻率的测试 |
China National Standards key |
English PDF |
| GB/T 21053-2023 |
Information Security Technology Public key Infrastructure PKI System Security Technical Requirements 信息安全技术 公钥基础设施 PKI系统安全技术要求 |
China National Standards key |
English PDF |
| GB/T 21054-2023 |
Information Security Technology Public key Infrastructure PKI System Security Evaluation Method 信息安全技术 公钥基础设施 PKI系统安全测评方法 |
China National Standards key |
English PDF |
| GB/T 27913-2022 |
Implementation and policy framework of public key infrastructure for financial services 用于金融服务的公钥基础设施 实施和策略框架 |
China National Standards key |
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 key |
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 key |
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 key |
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 key |
English PDF |
| GB/T 42026-2022 |
Automation systems and integration Manufacturing supply chain key performance indicators 自动化系统与集成 制造供应链关键绩效指标 |
China National Standards key |
English PDF |
| GB/T 41718-2022 |
Guidelines for the Condition Monitoring and Management of key Equipment in Nuclear Power Plants 核电厂关键设备状态监测管理导则 |
China National Standards key |
English PDF |
| GB/T 17901.3-2021 |
Information technology—Security techniques—key management—Part 3: Mechanisms using asymmetric techniques 信息技术 安全技术 密钥管理 第3部分：采用非对称技术的机制 |
China National Standards key |
English PDF |
| 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 key |
English PDF |
| GB/T 41232.2-2021 |
Nanomanufacturing -- key control characteristics -- Nano-enabled electrical energy storage -- Part 2: Density measurement of cathode nanomaterials 纳米制造 关键控制特性 纳米储能 第2部分：纳米正极材料的密度测试 |
China National Standards key |
English PDF |
| GB/T 5356-2021 |
Hexagon socket screw keys 内六角扳手 |
China National Standards key |
English PDF |
| GB/T 40926.5-2021 |
Protective equipment for use in ice hockey—Part 5:Neck laceration protectors for ice hockey players 冰球运动护具 第5部分：颈部护具 |
China National Standards key |
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 key |
English PDF |
| GB/T 40926.3-2021 |
Protective equipment for use in ice hockey—Part 3:Face protectors for skaters 冰球运动护具 第3部分：面部护具 |
China National Standards key |
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 key |
English PDF |
| GB/T 40926.1-2021 |
Protective equipment for use in ice hockey—Part 1:General requirements 冰球运动护具 第1部分：通用要求 |
China National Standards key |
English PDF |
| GB/T 30272-2021 |
Information security technology—Public key infrastructure—Testing and assessment of compliance with standards 信息安全技术 公钥基础设施 标准符合性测评 |
China National Standards key |
English PDF |
| GB/T 38647.2-2020 |
Information technology—Security techniques—Anonymous digital signatures—Part 2: Mechanisms using a group public key 信息技术 安全技术 匿名数字签名 第2部分：采用群组公钥的机制 |
China National Standards key |
English PDF |
| GB/Z 38767-2020 |
Targeted poverty alleviation—Specification for operation management of donkey industry project 精准扶贫 驴产业项目运营管理规范 |
China National Standards key |
English PDF |
| GB/T 17901.1-2020 |
Information technology--Security techniques--key management--Part 1: Framework 信息技术 安全技术 密钥管理 第1部分：框架 |
China National Standards key |
English PDF |
| GB/T 39659-2020 |
Rarely-used Chinese character encoding with structure for numeric key 生僻汉字结构数字键编码 |
China National Standards key |
English PDF |
| GB/T 39545.3-2020 |
Design and selection of components for enclosed gear drives—Part 3: Shaft-to-hub juncture with keyless fits 闭式齿轮传动装置的零部件设计和选择 第3部分：轴和轮毂的无键配合连接 |
China National Standards key |
English PDF |
| GB/T 39498-2020 |
Guidelines for the use and control of key chemicals in consumer products 消费品中重点化学物质使用控制指南 |
China National Standards key |
English PDF |
| GB/Z 34044.10-2020 |
Automation systems and integration—key performance indicators (KPIs) for manufacturing operations management—Part 10: Operational sequence description of data acquisition 自动化系统与集成 制造运行管理的关键性能指标 第10部分：数据获取操作序列描述 |
China National Standards key |
English PDF |
| GB/T 38346-2019 |
Selection and control requirements for key materials used in tantalum capacitors for space application 宇航用钽电容器用关键材料选用与控制要求 |
China National Standards key |
English PDF |
| GB/T 37985-2019 |
Technical requirements for key management system for the elictronic identification of motor vehicle 机动车电子标识密钥管理系统技术要求 |
China National Standards key |
English PDF |
| GB/T 37895-2019 |
Dimensions of accessories for cutter arbors with parallel key and tenon drive 带平键和端键传动铣刀杆附件的尺寸 |
China National Standards key |
English PDF |
| GB/T 37891.6-2019 |
Cutter arbors with parallel key and tenon drive—Part 6: Dimensions and designation of tool holders with modular taper interface with ball track system 带平键和端键传动的铣刀杆 第6部分：带钢球拉紧系统的模块圆锥柄刀杆的尺寸和标记 |
China National Standards key |
English PDF |
| GB/T 37891.5-2019 |
Cutter arbors with parallel key and tenon drive—Part 5:Dimensions and designation of tool holders with polygonal taper interface with flange contact surface 带平键和端键传动的铣刀杆 第5部分：带法兰接触面的多棱锥柄刀杆的尺寸和标记 |
China National Standards key |
English PDF |
| GB/T 37891.4-2019 |
Cutter arbors with parallel key and tenon drive—Part 4: Dimensions and designation of tool holders with 7/24 taper without automatic tool changers 带平键和端键传动的铣刀杆 第4部分：带7:24手动换刀圆锥柄刀杆的尺寸和标记 |
China National Standards key |
English PDF |
| GB/T 37891.3-2019 |
Cutter arbors with parallel key and tenon drive—Part 3: Dimensions and designation of tool holders with 7/24 taper for automatic tool changers 带平键和端键传动的铣刀杆 第3部分：带7:24自动换刀圆锥柄刀杆的尺寸和标记 |
China National Standards key |
English PDF |
| GB/T 37891.2-2019 |
Cutter arbors with parallel key and tenon drive—Part 2: Dimensions and designation of tool holders with hollow taper interface with flange contact surface 带平键和端键传动的铣刀杆 第2部分：带法兰接触面的空心圆锥柄刀杆的尺寸和标记 |
China National Standards key |
English PDF |
| GB/T 37891.1-2019 |
Cutter arbors with parallel key and tenon drive—Part 1: General dimensions 带平键和端键传动的铣刀杆 第1部分：通用尺寸 |
China National Standards key |
English PDF |
| GB/T 34044.1-2019 |
Automation systems and integration—key performance indicators (KPIs) for manufacturing operations management—Part 1: Overview, concepts and terminology 自动化系统与集成 制造运行管理的关键性能指标 第1部分：总述、概念和术语 |
China National Standards key |
English PDF |
| GB/T 37664.1-2019 |
Nanomanufacturing—key control characteristics—Luminescent nanomaterials—Part 1:Quantum efficiency 纳米制造 关键控制特性 发光纳米材料 第1部分：量子效率 |
China National Standards key |
English PDF |
| GB/T 37521.3-2019 |
Security check for anti-explosives at key place—Part 3: Procedure 重点场所防爆炸安全检查 第3部分：规程 |
China National Standards key |
English PDF |
| GB/T 37521.2-2019 |
Security check for anti-explosives at key place—Part 2: Capability assessment 重点场所防爆炸安全检查 第2部分：能力评估 |
China National Standards key |
English PDF |
| GB/T 37521.1-2019 |
Security check for anti-explosives at key place—Part 1: Foundations 重点场所防爆炸安全检查 第1部分：基础条件 |
China National Standards key |
English PDF |
| GB 37300-2018 |
Specifications for video and image information collection in public security key areas 公共安全重点区域视频图像信息采集规范 |
China National Standards key |
English PDF |
| GB/T 37033.3-2018 |
Information security technology—Technical requirements for cryptographic application for radio frequency identification systems—Part 3: Technical requirements for key management 信息安全技术-射频识别系统密码应用技术要求-第3部分：密钥管理技术要求 |
China National Standards key |
English PDF |
| GB/T 35070.4-2018 |
Parking electronic toll collection—Part 4：Technical specification for key equipment testing 停车场电子收费 第4部分：关键设备检测技术要求 |
China National Standards key |
English PDF |
| GB/T 20518-2018 |
Information security technology—Public key infrastructure—Digital certificate format 信息安全技术 公钥基础设施 数字证书格式 |
China National Standards key |
English PDF |
| GB/T 36742-2018 |
Specifications for safeguard measures of the key units of meteorological disaster prevention 气象灾害防御重点单位气象安全保障规范 |
China National Standards key |
English PDF |
| GB/T 36807-2018 |
Detection and identification of Enterobacter cancerogenus (Urosevi) Dickey et Zumoff 杨树（细菌性）枯萎病菌检疫鉴定方法 |
China National Standards key |
English PDF |
| GB/T 34953.2-2018 |
Information technology－Security techniques—Anonymous entity authentication－Part 2: Mechanisms based on signatures using a group public key 信息技术 安全技术 匿名实体鉴别 第2部分：基于群组公钥签名的机制 |
China National Standards key |
English PDF |
| GB/T 34957-2017 |
Information technology—Layout of digital keyboard for Korean letter 信息技术 基于数字键盘的朝鲜文字母布局 |
China National Standards key |
English PDF |
| GB/T 34951-2017 |
Information technology—Layout of digital keyboard for Sibo letter 信息技术 基于数字键盘的锡伯文字母布局 |
China National Standards key |
English PDF |
| GB/T 34958-2017 |
Information technology—Universal keyboard layout of the alphanumeric zone for Korean 信息技术 朝鲜文通用键盘字母数字区的布局 |
China National Standards key |
English PDF |
| GB/T 12105-2017 |
General technical requirements of electronic keyboards 电子琴通用技术条件 |
China National Standards key |
English PDF |
| GB/T 12106-2017 |
Requirements and methods of environmental test for electronic keyboards 电子琴的环境试验要求和试验方法 |
China National Standards key |
English PDF |
| GB/T 32910.2-2017 |
Data center—Resource utilization—Part 2：Setting requirement for key performance indicators 数据中心 资源利用 第2部分：关键性能指标设置要求 |
China National Standards key |
English PDF |
| GB/T 34044.2-2017 |
Automation systems and integration—key performance indicators (KPIs) for manufacturing operations management—Part 2: Definitions and descriptions 自动化系统与集成 制造运行管理的关键性能指标 第2部分：定义和描述 |
China National Standards key |
English PDF |
| GB/T 32918.5-2017 |
Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 5: Parameter definition 信息安全技术 SM2椭圆曲线公钥密码算法 第5部分：参数定义 |
China National Standards key |
English PDF |
| GB/T 9239.32-2017 |
Mechanical vibration—Rotor balancing—Part32：Shaft and fitment key convention 机械振动 转子平衡 第32部分：轴与配合件平衡的键准则 |
China National Standards key |
English PDF |
| GB/T 1563-2017 |
Taper keys—Cross section dimensions of keyways 楔键 键槽的剖面尺寸 |
China National Standards key |
English PDF |
| GB/T 34044.2-2017 |
[Including 2021XG1] Automation systems and integration -- key performance indicators (KPIs) for manufacturing operations management -- Part 2: Definitions and descriptions 自动化系统与集成 制造运行管理的关键性能指标 第2部分：定义和描述 |
China National Standards key |
English PDF |
| GB/T 35415-2017 |
Classification and codes for technical attribute keywords in product standard 产品标准技术指标索引分类与代码 |
China National Standards key |
English PDF |
| GB/T 35285-2017 |
Information security technology—Public key infrastructure—Technical requirements for digital certificate based reliable electronic signature creation and verification 信息安全技术 公钥基础设施 基于数字证书的可靠电子签名生成及验证技术要求 |
China National Standards key |
English PDF |
| GB/T 32918.2-2016 |
Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 2: Digital signature algorithm 信息安全技术 SM2椭圆曲线公钥密码算法 第2部分：数字签名算法 |
China National Standards key |
English PDF |
| GB/T 32918.3-2016 |
Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 3: Key exchange protocol 信息安全技术 SM2椭圆曲线公钥密码算法 第3部分：密钥交换协议 |
China National Standards key |
English PDF |
| GB/T 32918.4-2016 |
Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 4: Public key encryption algorithm 信息安全技术 SM2椭圆曲线公钥密码算法 第4部分：公钥加密算法 |
China National Standards key |
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