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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 15972.41-2021 |
SpecifiCations for optical fibre test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth 光纤试验方法规范 第41部分：传输特性的测量方法和试验程序 带宽 |
China National Standards Cat |
 English PDF |
| GB/T 15972.34-2021 |
SpecifiCations for optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl 光纤试验方法规范 第34部分：机械性能的测量方法和试验程序 光纤翘曲 |
China National Standards Cat |
English PDF |
| GB/T 15972.30-2021 |
SpecifiCations for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test 光纤试验方法规范 第30部分：机械性能的测量方法和试验程序 光纤筛选试验 |
China National Standards Cat |
English PDF |
| GB/T 15972.20-2021 |
SpecifiCations for optical fibre test methods-Part 20:Measurement methods and test procedures for dimensions- Fibre geometry 光纤试验方法规范 第20部分：尺寸参数的测量方法和试验程序 光纤几何参数 |
China National Standards Cat |
English PDF |
| GB/T 15972.10-2021 |
SpecifiCations for optical fibre test methods-Part 10:Measurement methods and test procedures-General and guidance 光纤试验方法规范 第10部分：测量方法和试验程序 总则 |
China National Standards Cat |
English PDF |
| GB/T 13297-2021 |
General rules of packaging，marking and quality certifiCation for precision alloys 精密合金包装、标志和质量证明书的一般规定 |
China National Standards Cat |
English PDF |
| GB/T 7424.22-2021 |
Optical fibre cable generic specifiCation—Part 22：Basic optical cable test procedures—Environmental test methods 光缆总规范 第22部分：光缆基本试验方法 环境性能试验方法 |
China National Standards Cat |
English PDF |
| GB/T 7424.20-2021 |
Optical fibre cable generic specifiCation—Part 20:Basic optical cable test procedures—General and definitions 光缆总规范 第20部分：光缆基本试验方法 总则和定义 |
China National Standards Cat |
English PDF |
| GB/T 6809.12-2021 |
ReciproCating internal combustion engines—Vocabulary of components and systems—Part 12:Exhaust emission control systems 往复式内燃机 零部件和系统术语 第12部分：排放控制系统 |
China National Standards Cat |
English PDF |
| GB/T 3883.211-2021 |
Safety of motor-operated hand-held, transportable and garden tools - Part 211: Particular requirements for hand-held reciproCating saws 手持式、可移式电动工具和园林工具的安全 第211部分：手持式往复锯的专用要求 |
China National Standards Cat |
English PDF |
| GB/T 39944-2021 |
Digital cone yarn dyeing complete equipment—General technical specifiCation 筒子纱数字化染色成套装备 通用技术条件 |
China National Standards Cat |
English PDF |
| GB/T 15218-2021 |
ClassifiCation for reserves of groundwater resources 地下水资源储量分类分级 |
China National Standards Cat |
English PDF |
| GB/T 39758-2021 |
Accessible design—AppliCation of braille on signage, equipment and appliances 无障碍设计 盲文在标志、设备和器具上的应用 |
China National Standards Cat |
English PDF |
| GB/T 39756-2021 |
General specifiCation for the scanning voice reading machine 扫描式语音读书机通用技术条件 |
China National Standards Cat |
English PDF |
| GB/T 39963-2021 |
Technical specifiCation on C80~C100 concrete shaft lining applied in vertical freezing shaft 立井冻结法凿井井壁应用C80～C100混凝土技术规程 |
China National Standards Cat |
English PDF |
| GB/T 39972-2021 |
Technical specifiCation of‘Inteplan’information system for implementation and supervision of spatial planning 国土空间规划“一张图”实施监督信息系统技术规范 |
China National Standards Cat |
English PDF |
| GB/T 39954-2021 |
Tool storage with automatic tool changer—SpecifiCation of performance test 刀库和自动交换装置 性能试验方法 |
China National Standards Cat |
English PDF |
| GB/T 39925-2021 |
Stationary equipment for agriculture—Data communiCations network for livestock farming 农业固定设备 畜牧业数据通信网络 |
China National Standards Cat |
English PDF |
| GB/T 39912-2021 |
Science and technology program-generated scientific data archiving—Technical and management specifiCation 科技计划形成的科学数据汇交 技术与管理规范 |
China National Standards Cat |
English PDF |
| GB/T 39911-2021 |
Brand valuation—TelecommuniCations industry 品牌价值评价 电信业 |
China National Standards Cat |
English PDF |
| GB/T 39910-2021 |
SpecifiCation for classification of standard literature 标准文献分类规则 |
China National Standards Cat |
English PDF |
| GB/T 39902-2021 |
Technical specifiCation for the levitation control system of medium-low speed maglev vehicle of the urban rail transit 城市轨道交通中低速磁浮车辆悬浮控制系统技术条件 |
China National Standards Cat |
English PDF |
| GB/T 39899-2021 |
The technical specifiCations for remanufactured automotive components—Automatic transmission 汽车零部件再制造产品技术规范 自动变速器 |
China National Standards Cat |
English PDF |
| GB/T 39898-2021 |
Technical specifiCations for the construction of intelligent traffic management system 智能交通管理系统建设技术规范 |
China National Standards Cat |
English PDF |
| GB/T 39895-2021 |
Remanufactured automotive components—SpecifiCations of labels 汽车零部件再制造产品 标识规范 |
China National Standards Cat |
English PDF |
| GB/T 39892-2021 |
SpecifiCation of reporting and processing of motor vehicle product defect clue 汽车产品缺陷线索报告及处理规范 |
China National Standards Cat |
English PDF |
| GB/T 39872-2021 |
Data specifiCation for disclosure of technical indicators in standard literature 标准文献技术指标揭示数据规范 |
China National Standards Cat |
English PDF |
| GB/T 39860-2021 |
Rapid identifiCation of the surface residual mineral powder on latex products—X-ray diffraction spectrometry 胶乳制品表面残余矿物粉末的快速鉴别 X-射线衍射法 |
China National Standards Cat |
English PDF |
| GB/T 39857-2021 |
SpecifiCation of photovoltaic power generation efficiency 光伏发电效率技术规范 |
China National Standards Cat |
English PDF |
| GB/T 39855-2021 |
Definition ,classifiCation and nomenclature of nanotechnology products 纳米产品的定义、分类与命名 |
China National Standards Cat |
English PDF |
| GB/T 39854-2021 |
SpecifiCation of performance evaluation for photovoltaic power station 光伏发电站性能评估技术规范 |
China National Standards Cat |
English PDF |
| GB/T 39851.2-2021 |
Road vehicles—Diagnostic communiCation over Controller Area Network (DoCAN) —Part 2:Transport protocol and network layer services 道路车辆 基于控制器局域网的诊断通信 第2部分：传输层协议和网络层服务 |
China National Standards Cat |
English PDF |
| GB/T 39850-2021 |
Core components business document assembly technical specifiCation for international trade 国际贸易核心构件业务单证集成技术规范 |
China National Standards Cat |
English PDF |
| GB/T 39847-2021 |
VerifiCation test methods of access satellite network for FSS communication earth station 固定卫星通信业务地球站进入卫星网络的验证测试方法 |
China National Standards Cat |
English PDF |
| GB/T 39846-2021 |
LTE-based broadband trunking communiCation (B-TrunC) system—Test methods for interface (Phase 1)—Interface between trunking core network and dispach console 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 集群核心网到调度台接口 |
China National Standards Cat |
English PDF |
| GB/T 39845-2021 |
LTE-based broadband trunking communiCation(B-TrunC) system—Technical requirements for network equipments（Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 网络设备技术要求（第一阶段） |
China National Standards Cat |
English PDF |
| GB/T 39840-2021 |
LTE-based broadband trunking communiCation (B-TrunC) system—Test methods for interface (Phase 1)—Air interface 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 空中接口 |
China National Standards Cat |
English PDF |
| GB/T 39839-2021 |
LTE-based broadband trunking communiCation (B-TrunC) system -- Technical requirements for user equipments (Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 终端设备技术要求（第一阶段） |
China National Standards Cat |
English PDF |
| GB/T 39838-2021 |
LTE-based broadband trunking communiCation (B-TrunC) system—Test methods for interface (Phase 1)—Interface between UE and trunking core network 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 终端到集群核心网接口 |
China National Standards Cat |
English PDF |
| GB/T 39827.1-2021 |
Plastics -- Post-consumer poly(ethylene terephthalate) (PET) bottle recyclates -- Part 1: Designation system and basis for specifiCations 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第1部分：命名系统和分类基础 |
China National Standards Cat |
English PDF |
| GB/T 39825-2021 |
Light conveyor belts—Principal characteristics and appliCations 轻型输送带 基本性能及应用 |
China National Standards Cat |
English PDF |
| GB/T 39808-2021 |
Design specifiCation for external membrane filtration system of drinking water 生活饮用水外置式膜过滤系统设计规范 |
China National Standards Cat |
English PDF |
| GB/T 39807-2021 |
Process specifiCations of Pb-free plating tin and tin alloys 无铅电镀锡及锡合金工艺规范 |
China National Standards Cat |
English PDF |
| GB/T 39801-2021 |
General technical specifiCations of membrane distillation device for seawater and brackish water desalination 海水或苦咸水淡化用膜蒸馏装置通用技术规范 |
China National Standards Cat |
English PDF |
| GB/T 39790-2021 |
SpecifiCation for data processing software and interface of CNC turret punch press 数控回转头压力机数据处理软件及接口要求 |
China National Standards Cat |
English PDF |
| GB/T 39786-2021 |
Information security technology—Baseline for information system cryptography appliCation 信息安全技术 信息系统密码应用基本要求 |
China National Standards Cat |
English PDF |
| GB/T 39781-2021 |
Technical specifiCation for recycling of textile waste 废旧纺织品再生利用技术规范 |
China National Standards Cat |
English PDF |
| GB/T 39780-2021 |
SpecifiCations for evaluating enterprises in waste resource comprehensive utilization 资源综合利用企业评价规范 |
China National Standards Cat |
English PDF |
| GB/T 39778-2021 |
Technical specifiCation for recycling and utilization of copper anode mud 铜阳极泥回收利用技术规范 |
China National Standards Cat |
English PDF |
| GB/T 39777-2021 |
Technical requirements of measurement and verifiCation of energy savings—Industrial boiler system 节能量测量和验证技术要求 工业锅炉系统 |
China National Standards Cat |
English PDF |
| GB/T 39772.2-2021 |
Technical specifiCation for reference station construction and acceptance of BeiDou ground-based augmentation system—Part 2：Acceptance specification 北斗地基增强系统基准站建设和验收技术规范 第2部分：验收规范 |
China National Standards Cat |
English PDF |
| GB/T 39772.1-2021 |
Technical specifiCation for reference station construction and acceptance of BeiDou ground-based augmentation system—Part 1：Construction specification 北斗地基增强系统基准站建设和验收技术规范 第1部分：建设规范 |
China National Standards Cat |
English PDF |
| GB/T 39771.1-2021 |
Optical radiation safety of LEDs—Part 1: Safety requirements and classifiCation 半导体发光二极管光辐射安全 第1部分：要求与等级分类方法 |
China National Standards Cat |
English PDF |
| GB/T 39768-2021 |
ClassifiCation and coding for human biomaterial 人类生物样本分类与编码 |
China National Standards Cat |
English PDF |
| GB/T 39767-2021 |
Management specifiCation for human biomaterial 人类生物样本管理规范 |
China National Standards Cat |
English PDF |
| GB/T 39766-2021 |
Management specifiCation for human biobank 人类生物样本库管理规范 |
China National Standards Cat |
English PDF |
| GB/T 39752-2021 |
Safety requirements and test specifiCations of electric vehicle conductive supply equipment 电动汽车供电设备安全要求及试验规范 |
China National Standards Cat |
English PDF |
| GB/T 39644-2021 |
Plain bearings—Technical specifiCations for Tin-based alloy plain bearings of rotating machinery 滑动轴承 旋转机械用锡基合金轴承技术条件 |
China National Standards Cat |
English PDF |
| GB/T 35060.4-2021 |
General specifiCation of shearer—Part 4: Electric control system 滚筒采煤机通用技术条件 第4部分:电气控制系统 |
China National Standards Cat |
English PDF |
| GB/T 34080.4-2021 |
Security specifiCation of electronic government common platform based on cloud computing -- Part 4: Application security 基于云计算的电子政务公共平台安全规范 第4部分：应用安全 |
China National Standards Cat |
English PDF |
| GB/T 34080.3-2021 |
Security specifiCation of electronic government common platform based on cloud computing -- Part 3: Service security 基于云计算的电子政务公共平台安全规范 第3部分：服务安全 |
China National Standards Cat |
English PDF |
| GB/T 34079.5-2021 |
Service specifiCation of electronic government common platform based on cloud computing -- Part 5: Mobility service 基于云计算的电子政务公共平台服务规范 第5部分：移动服务 |
China National Standards Cat |
English PDF |
| GB/T 34079.4-2021 |
Service specifiCation of electronic government common platform based on cloud computing -- Part 4: Application service 基于云计算的电子政务公共平台服务规范 第4部分：应用服务 |
China National Standards Cat |
English PDF |
| GB/T 34079.2-2021 |
Service specifiCation of electronic government common platform based on cloud computing -- Part 2: Application deployment and data migration 基于云计算的电子政务公共平台服务规范 第2部分：应用部署和数据迁移 |
China National Standards Cat |
English PDF |
| GB/T 34079.1-2021 |
Service specifiCation of electronic government common platform based on cloud computing -- Part 1: Service catalog and coding 基于云计算的电子政务公共平台服务规范 第1部分：服务分类与编码 |
China National Standards Cat |
English PDF |
| GB/T 34078.4-2021 |
General specifiCation of electronic government common platform based on cloud computing -- Part 4: Service implement 基于云计算的电子政务公共平台总体规范 第4部分：服务实施 |
China National Standards Cat |
English PDF |
| GB/T 34078.3-2021 |
General specifiCation of electronic government common platform based on cloud computing -- Part 3: Service management 基于云计算的电子政务公共平台总体规范 第3部分：服务管理 |
China National Standards Cat |
English PDF |
| GB/T 34078.2-2021 |
General specifiCation of electronic government common platform based on cloud computing -- Part 2: Top-level design guideline 基于云计算的电子政务公共平台总体规范 第2部分：顶层设计导则 |
China National Standards Cat |
English PDF |
| GB/T 34077.4-2021 |
Management specifiCation of electronic government common platform based on cloud computing -- Part 4: Guide for platform management 基于云计算的电子政务公共平台管理规范 第4部分：平台管理导则 |
China National Standards Cat |
English PDF |
| GB/T 34077.3-2021 |
Management specifiCation of electronic government common platformbased on cloud computing -- Part 3: Operation guarantee management 基于云计算的电子政务公共平台管理规范 第3部分：运行保障管理 |
China National Standards Cat |
English PDF |
| GB/T 34077.2-2021 |
Management specifiCation of electronic government common platform based on cloud computing -- Part 2: Services metrics and valuation 基于云计算的电子政务公共平台管理规范 第2部分：服务度量计价 |
China National Standards Cat |
English PDF |
| GB/T 33780.5-2021 |
Technical specifiCation of electronic government common platform based on cloud computing -- Part 5: The architecture for information resource opening and sharing 基于云计算的电子政务公共平台技术规范 第5部分：信息资源开放共享系统架构 |
China National Standards Cat |
English PDF |
| GB/T 32694-2021 |
Plug-in hybrid electric passenger cars—SpecifiCations 插电式混合动力电动乘用车 技术条件 |
China National Standards Cat |
English PDF |
| GB/T 28847.5-2021 |
Building automation and control systems—Part 5: Data communiCation protocol 建筑自动化和控制系统 第5部分：数据通信协议 |
China National Standards Cat |
English PDF |
| GB/T 25068.5-2021 |
Information technology—Security techniques—Network security—Part 5: Securing communiCations across networks using virtual private networks 信息技术 安全技术 网络安全 第5部分：使用虚拟专用网的跨网通信安全保护 |
China National Standards Cat |
English PDF |
| GB/T 21715.5-2021 |
Health informatics—Patient healthcard data—Part 5: IdentifiCation data 健康信息学 患者健康卡数据 第5部分：标识数据 |
China National Standards Cat |
English PDF |
| GB/T 19672-2021 |
Pipeline valves—Technical specifiCation 管线阀门 技术条件 |
China National Standards Cat |
English PDF |
| GB/T 18802.32-2021 |
Low-voltage surge protective devices—Part 32: Surge protective devices connected to photovoltaic installations—Selection and appliCation principles 低压电涌保护器 第32部分：用于光伏系统的电涌保护器 选择和使用导则 |
China National Standards Cat |
English PDF |
| GB/T 18106-2021 |
ClassifiCation of retail formats 零售业态分类 |
China National Standards Cat |
English PDF |
| GB/T 17217-2021 |
Hygienic specifiCation for public toilet 公共厕所卫生规范 |
China National Standards Cat |
English PDF |
| GB/T 12975-2021 |
General specifiCation for synchronous generator in ships 船用同步发电机通用技术条件 |
China National Standards Cat |
English PDF |
| GB/T 12817-2021 |
General technical specifiCation for railway passenger car 铁路客车通用技术条件 |
China National Standards Cat |
English PDF |
| GB/T 12668.902-2021 |
Adjustable speed electrical power drive systems—Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven appliCations—Energy efficiency indicators for power drive systems and motor starters 调速电气传动系统 第9-2部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 电气传动系统和电机起动器的能效指标 |
China National Standards Cat |
English PDF |
| GB/T 12668.901-2021 |
Adjustable speed electrical power drive systems—Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven appliCations—General requirements for setting energy efficiency standards for power driven equipment using the 调速电气传动系统 第9-1部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 采用扩展产品法（EPA）和半解析模型（SAM）制定电气传动设备能效标准的一般要求 |
China National Standards Cat |
English PDF |
| GB/T 11313.41-2021 |
Radio-frequency connectors—Part 41: Sectional specifiCation for CQA series quick lock R.F. coaxial connectors 射频连接器 第41部分: CQA系列快速锁紧射频连接器分规范 |
China National Standards Cat |
English PDF |
| GB/T 11313.40-2021 |
Radio-frequency connectors—Part 40: Sectional specifiCation for 2.4 series R.F. connectors 射频连接器 第40部分: 2.4系列射频连接器分规范 |
China National Standards Cat |
English PDF |
| GB/T 11313.35-2021 |
Radio-frequency connectors—Part 35: Sectional specifiCation for 2.92 series R.F connectors 射频连接器 第35部分: 2.92系列射频连接器分规范 |
China National Standards Cat |
English PDF |
| GB/T 8887-2021 |
ClassifiCation of starch 淀粉分类 |
China National Standards Cat |
English PDF |
| GB/T 4797.9-2021 |
ClassifiCation of environmental conditions—Environmental conditions appearing in nature—Measured shock and vibration data during storage, transportation and in-use 环境条件分类 自然环境条件 贮存、运输和使用过程中测得的冲击和振动数据 |
China National Standards Cat |
English PDF |
| GB/T 4022.1-2021 |
Surface grinding machines with horizontal grinding wheel spindle and reciproCating table—Testing of the accuracy—Part 1：Machines with table surface length of up to 1600 mm 卧轴矩台平面磨床 精度检验 第1部分：工作台面长度至1600mm的机床 |
China National Standards Cat |
English PDF |
| GB/T 3684-2021 |
Conveyor belts—Electrical conductivity—SpecifiCation and test method 输送带 导电性 规范和试验方法 |
China National Standards Cat |
English PDF |
| GB/T 2889.5-2021 |
Plain bearings—Terms, definitions, classifiCation and symbols—Part 5:Application of symbols 滑动轴承 术语、定义、分类和符号 第5部分:符号的应用 |
China National Standards Cat |
English PDF |
| GB/T 41021-2021 |
Forensic sciences -- Content and format of DNA identifiCation report 法庭科学? DNA鉴定文书内容及格式 |
China National Standards Cat |
English PDF |
| GB/T 14914.6-2021 |
The specifiCation for marine observation—Part 6:Data processing and quality control of marine observational data 海洋观测规范 第6部分：数据处理与质量控制 |
China National Standards Cat |
English PDF |
| GB/T 14914.3-2021 |
The specifiCation for marine observation -- Part 3: Surface and subsurface buoy-based observation 海洋观测规范 第 3 部分：浮标潜标观测 |
China National Standards Cat |
English PDF |
| GB/T 14914.4-2021 |
The specifiCation for marine observation—Part 4:Shore based radar observation 海洋观测规范 第4部分：岸基雷达观测 |
China National Standards Cat |
English PDF |
| GB/T 8563.3-2021 |
ClassifiCation and codes for information of reward and disciplinary action -- Part 3: Codes of disciplinary action and organizational punishment 奖励、纪律处分信息分类与代码? 第3部分：纪律处分和组织处理代码 |
China National Standards Cat |
English PDF |
| GB/T 41163-2021 |
SpecifiCation for process design of enhancing coal seam permeability by water jet in coalmine 煤矿井下煤层水射流冲击增透工艺设计规范 |
China National Standards Cat |
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 Cat |
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 Cat |
English PDF |
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