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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 23270.2-2023 |
Information and Documentation Open Systems Interconnection Interlibrary Loan Application Protocol Specification Part 2: Protocol Implementation Conformance Statement (PICS) Provisions 信息与文献 开放系统互连 馆际互借应用协议规范 第2部分：协议实施一致性声明（PICS）条文 |
China National Standards for |
 English PDF |
| GB/T 23270.1-2023 |
Information and Documentation Open Systems Interconnection Interlibrary Loan Application Protocol Specification Part 1: Protocol Specification 信息与文献 开放系统互连 馆际互借应用协议规范 第1部分：协议说明书 |
China National Standards for |
English PDF |
| GB/T 22800-2023 |
Textiles for tourist hotels 旅游饭店用纺织品 |
China National Standards for |
English PDF |
| GB/T 22528-2023 |
Open service specifications for cultural relics protection units 文物保护单位开放服务规范 |
China National Standards for |
English PDF |
| GB/T 22318.2-2023 |
Surface Acoustic Wave Resonators Part 2: Instructions for Use 声表面波谐振器 第2部分：使用指南 |
China National Standards for |
English PDF |
| GB/T 20976-2023 |
Quality requirements for soft ice cream pre-mixed powder 软冰淇淋预拌粉质量要求 |
China National Standards for |
English PDF |
| GB/T 20787-2023 |
Reciprocating internal combustion engines—Measurement methods for structure-borne noise 往复式内燃机 结构噪声测量方法 |
China National Standards for |
English PDF |
| GB/T 20638-2023 |
General technical specifications for stepper motors 步进电动机通用技术规范 |
China National Standards for |
English PDF |
| GB/T 20538.2-2023 |
XML-based e-commerce business data and processes Part 2: Business information entity directory 基于XML的电子商务业务数据和过程 第2部分：业务信息实体目录 |
China National Standards for |
English PDF |
| GB/T 20234.4-2023 |
Connecting devices for conductive charging of electric vehicles Part 4: High-power DC charging interface 电动汽车传导充电用连接装置 第4部分：大功率直流充电接口 |
China National Standards for |
English PDF |
| GB/T 20234.3-2023 |
Connecting devices for conductive charging of electric vehicles Part 3: DC charging interface 电动汽车传导充电用连接装置 第3部分：直流充电接口 |
China National Standards for |
English PDF |
| GB/T 20234.1-2023 |
Connection devices for conductive charging of electric vehicles Part 1: General requirements 电动汽车传导充电用连接装置 第1部分：通用要求 |
China National Standards for |
English PDF |
| GB/T 19879-2023 |
Steel plates for building structures 建筑结构用钢板 |
China National Standards for |
English PDF |
| GB/T 19855-2023 |
General rules for mooncake quality 月饼质量通则 |
China National Standards for |
English PDF |
| GB/T 19675.2-2023 |
Flexible graphite composite reinforced gasket for pipe flanges Part 2: Class series 管法兰用柔性石墨复合增强垫片 第2部分：Class系列 |
China National Standards for |
English PDF |
| GB/T 19675.1-2023 |
Flexible graphite composite reinforced gaskets for pipe flanges Part 1: PN series 管法兰用柔性石墨复合增强垫片 第1部分：PN系列 |
China National Standards for |
English PDF |
| GB/T 19258.2-2023 |
Sources of ultraviolet radiation for germicidal purposes Part 2: Cold cathode low pressure mercury vapor discharge lamps 杀菌用紫外辐射源 第2部分：冷阴极低气压汞蒸气放电灯 |
China National Standards for |
English PDF |
| GB/T 19214.1-2023 |
Electrical accessories Residual current monitors (RCM) Part 1: Residual current monitors for household and similar purposes 电器附件 剩余电流监视器（RCM） 第1部分：家用和类似用途剩余电流监视器 |
China National Standards for |
English PDF |
| GB/T 19212.1-2023 |
Safety of transformers, reactors, power supply units and combinations thereof Part 1: General requirements and tests 变压器、电抗器、电源装置及其组合的安全 第1部分：通用要求和试验 |
China National Standards for |
English PDF |
| GB/T 18950-2023 |
Rubber and plastic hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, appearance and other physical properties. 橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定 |
China National Standards for |
English PDF |
| GB/T 18882.1-2023 |
Methods for chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides 离子型稀土矿混合稀土氧化物化学分析方法 第1部分：十五个稀土元素氧化物配分量的测定 |
China National Standards for |
English PDF |
| GB/T 18820-2023 |
General rules for compiling industrial water quotas 工业用水定额编制通则 |
China National Standards for |
English PDF |
| GB/T 17701-2023 |
Circuit breakers for equipment (CBE) 设备用断路器（CBE） |
China National Standards for |
English PDF |
| GB/T 17694-2023 |
Geographic Information Terminology 地理信息 术语 |
China National Standards for |
English PDF |
| GB/T 17693.14-2023 |
Guidelines for Translating and Writing Chinese Characters of Place Names in Foreign Languages Part 14: Vietnamese 外语地名汉字译写导则 第14部分:越南语 |
China National Standards for |
English PDF |
| GB/T 17693.13-2023 |
Guidelines for Translating and Writing Chinese Characters of Place Names in Foreign Languages Part 13: Hindi 外语地名汉字译写导则 第13部分:印地语 |
China National Standards for |
English PDF |
| GB/T 17494-2023 |
Diagnostic Technology for Equine Infectious Anemia 马传染性贫血诊断技术 |
China National Standards for |
English PDF |
| GB/T 16739.2-2023 |
Business conditions for automobile maintenance industry Part 2: Comprehensive minor repair and special maintenance of automobiles 汽车维修业经营业务条件 第2部分：汽车综合小修及专项维修业户 |
China National Standards for |
English PDF |
| GB/T 16739.1-2023 |
Business conditions for automobile repair industry Part 1: Complete automobile repair enterprises 汽车维修业经营业务条件 第1部分：汽车整车维修企业 |
China National Standards for |
English PDF |
| GB/T 16515-2023 |
Potentiometers for use in electronic equipment - Part 5: Specifications for single-turn low-power wirewound and non-wirewound potentiometers 电子设备用电位器 第5部分:分规范 单圈旋转低功率线绕和非线绕电位器 |
China National Standards for |
English PDF |
| GB/T 16457.1-2023 |
Diamond circular saw blade bases Part 1: Saw blades for welding 金刚石圆锯片基体 第1部分：用于焊接锯片 |
China National Standards for |
English PDF |
| GB/T 16400-2023 |
Aluminum silicate wool and its products for thermal insulation 绝热用硅酸铝棉及其制品 |
China National Standards for |
English PDF |
| GB/T 15371-2023 |
Reciprocating internal combustion engine - Evaluation method for torsional vibration of crankshaft shafting 往复式内燃机 曲轴轴系扭转振动评定方法 |
China National Standards for |
English PDF |
| GB/T 14825-2023 |
Method for determination of pesticide suspension rate 农药悬浮率测定方法 |
China National Standards for |
English PDF |
| GB/T 1458-2023 |
Test method for mechanical properties of fiber-wound reinforced composite ring specimens 纤维缠绕增强复合材料环形试样力学性能试验方法 |
China National Standards for |
English PDF |
| GB/T 13664-2023 |
Rigid polyvinyl chloride (PVC-U) pipes for low-pressure irrigation 低压灌溉用硬聚氯乙烯（PVC-U）管材 |
China National Standards for |
English PDF |
| GB/T 13403-2023 |
Gaskets for large diameter steel pipe flanges 大直径钢制管法兰用垫片 |
China National Standards for |
English PDF |
| GB/T 12974.2-2023 |
General technical conditions for AC elevator motors Part 2: Permanent magnet synchronous motors 交流电梯电动机通用技术条件 第2部分：永磁同步电动机 |
China National Standards for |
English PDF |
| GB/T 12974.1-2023 |
General technical conditions for AC elevator motors Part 1: Three-phase asynchronous motors 交流电梯电动机通用技术条件 第1部分：三相异步电动机 |
China National Standards for |
English PDF |
| GB/T 12758-2023 |
General technical conditions for urban rail transit signaling systems 城市轨道交通信号系统通用技术条件 |
China National Standards for |
English PDF |
| GB/T 12712-2023 |
Technical management requirements for condensate recovery and steam traps in steam heating systems 蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求 |
China National Standards for |
English PDF |
| GB/T 11313.58-2023 |
Radio Frequency Connectors Part 58: Specification for SBMA Series Blind Mate Radio Frequency Coaxial Connectors 射频连接器 第58部分：SBMA系列盲插射频同轴连接器分规范 |
China National Standards for |
English PDF |
| GB/T 11260-2023 |
Eddy current testing method for round steel 圆钢涡流检测方法 |
China National Standards for |
English PDF |
| GB/T 10401-2023 |
General technical specifications for permanent magnet DC torque motors 永磁式直流力矩电动机通用技术规范 |
China National Standards for |
English PDF |
| GB/T 10002.2-2023 |
Rigid polyvinyl chloride (PVC-U) pipe fittings for water supply 给水用硬聚氯乙烯（PVC-U）管件 |
China National Standards for |
English PDF |
| GB/T 10002.1-2023 |
Rigid polyvinyl chloride (PVC-U) pipes for water supply 给水用硬聚氯乙烯（PVC-U）管材 |
China National Standards for |
English PDF |
| GB/T 10001.1-2023 |
Graphical symbols for public information Part 1: General symbols 公共信息图形符号 第1部分：通用符号 |
China National Standards for |
English PDF |
| GB/T 38880-2020 |
Technical Specification for Children's Masks "Modification No. 1" 儿童口罩技术规范《第1号修改单》 |
China National Standards for |
English PDF |
| GB/Z 42842.1-2023 |
Microbubble Technology Cleaning Applications Part 1: Test Method for Surface Salt (Sodium Chloride) Stain Cleaning 微细气泡技术 清洗应用 第1部分：表面盐（氯化钠）污渍清洗的试验方法 |
China National Standards for |
English PDF |
| GB/Z 42964-2023 |
Method for evaluating the effectiveness of library paper document deacidification process 图书馆纸质文献脱酸工艺有效性评价方法 |
China National Standards for |
English PDF |
| GB/Z 42885-2023 |
Information Security Technology Network Security Information Sharing Guide 信息安全技术 网络安全信息共享指南 |
China National Standards for |
English PDF |
| GB/T 37977.48-2023 |
Electrostatics Part 4-8: Standard test methods for specific applications Electrostatic discharge shielding bags 静电学 第4-8部分：特定应用中的标准试验方法 静电放电屏蔽袋 |
China National Standards for |
English PDF |
| GB/T 42786-2023 |
Building shading thermal comfort and visual comfort performance classification and detection methods 建筑遮阳热舒适、视觉舒适性能分级及检测方法 |
China National Standards for |
English PDF |
| GB/T 16411-2023 |
General test methods for household gas burning appliances 家用燃气燃烧器具的通用试验方法 |
China National Standards for |
English PDF |
| GB/T 42831-2023 |
General technical conditions for guided service robots 导引服务机器人 通用技术条件 |
China National Standards for |
English PDF |
| GB/T 38834.2-2023 |
Robots - Performance specifications and test methods for service robots - Part 2: Navigation 机器人 服务机器人性能规范及其试验方法 第2部分：导航 |
China National Standards for |
English PDF |
| GB/T 42939-2023 |
General principles for evaluation of productive protection of ethnic costumes 民族服饰生产性保护评估通则 |
China National Standards for |
English PDF |
| GB/T 42842.2-2023 |
Microbubble Technology Cleaning Applications Part 2: Test methods for cleaning mechanical oil stains on the surface of machined metal parts 微细气泡技术 清洗应用 第2部分： 机加工金属零件表面机械油污清洗的试验方法 |
China National Standards for |
English PDF |
| GB/T 42934-2023 |
Guidelines for evaluating the value of water cultural heritage 水文化遗产价值评价指南 |
China National Standards for |
English PDF |
| GB/T 42935-2023 |
Facilities Management Information Management Guide 设施管理 信息化管理指南 |
China National Standards for |
English PDF |
| GB/T 42911-2023 |
Carbon fiber reinforced composite materials accelerated moisture absorption and supersaturation adjustment method for sealed pressure vessels 碳纤维增强复合材料 密封压力容器加速吸湿和过饱和调节方法 |
China National Standards for |
English PDF |
| GB/T 42882-2023 |
Sustainable development of cities and communities Smart city operation model Guidelines for responding to public health emergencies 城市和社区可持续发展 智慧城市运行模型 应对突发公共卫生事件的指南 |
China National Standards for |
English PDF |
| GB/T 42893-2023 |
Implementation Guide for Quality Monitoring of E-commerce Transaction Products 电子商务交易产品质量监测实施指南 |
China National Standards for |
English PDF |
| GB/T 42833-2023 |
Minimum Performance Specifications for Beidou Satellite-Based Augmentation System Single-frequency Augmentation Service Airborne Equipment 北斗星基增强系统单频增强服务机载设备最低性能规范 |
China National Standards for |
English PDF |
| GB/T 42961-2023 |
Climate change impact assessment method for vegetation ecological quality 植被生态质量的气候变化影响评价方法 |
China National Standards for |
English PDF |
| GB/T 42891-2023 |
Technical requirements for broadband customer network networking based on public telecommunications networks Multi-input multiple-output (MIMO) universal medium wired networking 基于公用电信网的宽带客户网络联网技术要求 多入多出（MIMO）的通用介质有线联网 |
China National Standards for |
English PDF |
| GB/T 42829-2023 |
Basic requirements for quantum secure communication applications 量子保密通信应用基本要求 |
China National Standards for |
English PDF |
| GB/T 42937-2023 |
Specifications for information exchange on express high-speed rail transportation 快件高铁运输信息交换规范 |
China National Standards for |
English PDF |
| GB/T 42657-2023 |
Test method for infrared refractive index temperature coefficient of infrared optical glass - vertical incidence method 红外光学玻璃红外折射率温度系数测试方法 垂直入射法 |
China National Standards for |
English PDF |
| GB/T 42867-2023 |
Technical Guidelines for Comprehensive Utilization of Coal Mine Predrainage 煤矿预排水综合利用技术导则 |
China National Standards for |
English PDF |
| GB/T 42866-2023 |
Technical Guidelines for Coal Chemical Wastewater Treatment and Reuse 煤化工废水处理与回用技术导则 |
China National Standards for |
English PDF |
| GB/T 42865.1-2023 |
Water quota for service industry Part 1: Swimming places 服务业用水定额 第1部分：游泳场所 |
China National Standards for |
English PDF |
| GB/T 42862-2023 |
General requirements for flight control systems of large and medium-sized civilian unmanned helicopters 民用大中型无人直升机飞行控制系统通用要求 |
China National Standards for |
English PDF |
| GB/T 42861-2023 |
General specifications for bulging blind rivets 鼓包型抽芯铆钉通用规范 |
China National Standards for |
English PDF |
| GB/T 42856-2023 |
Flight performance flight test requirements for large and medium-sized civil unmanned helicopter systems 民用大中型无人直升机系统飞行性能飞行试验要求 |
China National Standards for |
English PDF |
| GB/T 42854-2023 |
General technical specifications for civil aircraft customer training flight simulators 民用飞机客户培训飞行模拟机通用技术规范 |
China National Standards for |
English PDF |
| GB/T 42853-2023 |
Technical data specifications for civil aircraft flight operations 民用飞机飞行运行技术数据规范 |
China National Standards for |
English PDF |
| GB/T 42863-2023 |
General test methods for spacecraft 航天器通用试验方法 |
China National Standards for |
English PDF |
| GB/T 42860-2023 |
General requirements for launch vehicle transportation 运载火箭运输通用要求 |
China National Standards for |
English PDF |
| GB/T 42859-2023 |
Implementation requirements for three-oriented analysis methods for aerospace product quality issues 航天产品质量问题三个面向分析方法实施要求 |
China National Standards for |
English PDF |
| GB/T 12971.2-2023 |
Contact wires for electric traction Part 2: Steel and aluminum composite contact wires 电力牵引用接触线 第2部分：钢铝复合接触线 |
China National Standards for |
English PDF |
| GB/T 12971.1-2023 |
Contact wires for electric traction Part 1: Copper and copper alloy contact wires 电力牵引用接触线 第1部分：铜及铜合金接触线 |
China National Standards for |
English PDF |
| GB/T 42762-2023 |
General technical requirements for cups and pots 杯壶类产品通用技术要求 |
China National Standards for |
English PDF |
| GB/T 20705-2023 |
Quality requirements for cocoa liquor and cocoa cake 可可液块及可可饼块质量要求 |
China National Standards for |
English PDF |
| GB/T 42864-2023 |
Liquefied natural gas sampling facilities and sampling performance inspection 液化天然气的取样设施及取样性能检验 |
China National Standards for |
English PDF |
| GB/T 42847.2-2023 |
Reversible mode fuel cell module for energy storage systems Part 2: Performance testing method of reversible mode proton exchange membrane cell and stack 储能系统用可逆模式燃料电池模块 第2部分：可逆模式质子交换膜单池与电堆性能测试方法 |
China National Standards for |
English PDF |
| GB/T 42940-2023 |
Financial Information Technology Fiscal Budget Management Software Audit Data Interface 财经信息技术 财政预算管理软件审计数据接口 |
China National Standards for |
English PDF |
| GB/T 27543-2023 |
Walking lifting platform truck 步行式升降平台搬运车 |
China National Standards for |
English PDF |
| GB/T 6730.85-2023 |
Iron ore - Preparation and determination of certified standard samples for chemical analysis 铁矿石 化学分析用有证标准样品的制备和定值 |
China National Standards for |
English PDF |
| GB/T 42857-2023 |
Safety requirements for pressure swing adsorption hydrogen purification system 变压吸附提纯氢气系统安全要求 |
China National Standards for |
English PDF |
| GB/T 42855-2023 |
Technical Requirements for Hydrogen Fuel Cell Vehicle Refueling Protocol 氢燃料电池车辆加注协议技术要求 |
China National Standards for |
English PDF |
| GB/T 42629.4-2023 |
International Code of Conduct for Environmental Surveys of Seabed Areas and High Seas Part 4: Survey of Physical Properties of Marine Sediments 国际海底区域和公海环境调查规程 第4部分：海洋沉积物物理特性调查 |
China National Standards for |
English PDF |
| GB/T 42928-2023 |
Code of Good Practice for Reverse Logistics Services 逆向物流服务良好行为规范 |
China National Standards for |
English PDF |
| GB/T 27698.2-2023 |
Performance test methods for heat exchangers and heat transfer elements Part 2: Heat exchangers 热交换器及传热元件性能测试方法 第2部分：热交换器 |
China National Standards for |
English PDF |
| GB/T 27021.12-2023 |
Conformity assessment Management system audit and certification body requirements Part 12: Collaborative business relationship management system audit and certification competency requirements 合格评定 管理体系审核认证机构要求 第12部分：协作业务关系管理体系审核与认证能力要求 |
China National Standards for |
English PDF |
| GB/T 27000-2023 |
Conformity assessment Vocabulary and general principles 合格评定 词汇和通用原则 |
China National Standards for |
English PDF |
| GB/T 42888-2023 |
Information Security Technology Machine Learning Algorithm Security Assessment Specification 信息安全技术 机器学习算法安全评估规范 |
China National Standards for |
English PDF |
| GB/T 42884-2023 |
Information Security Technology Mobile Internet Application (App) Life Cycle Security Management Guide 信息安全技术 移动互联网应用程序（App）生命周期安全管理指南 |
China National Standards for |
English PDF |
| GB/T 35274-2023 |
Information security technology Big data service security capability requirements 信息安全技术 大数据服务安全能力要求 |
China National Standards for |
English PDF |
| GB/T 42915-2023 |
Specification for identification of copper concentrates and main copper-containing materials 铜精矿及主要含铜物料鉴别规范 |
China National Standards for |
English PDF |
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