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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 20674.4-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyethylene SYstems—Part 4: Traceability coding 塑料管材和管件 聚乙烯系统熔接设备 第4部分：可追溯编码 |
China National Standards SY |
 English PDF |
| GB/T 20674.3-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyethylene SYstems—Part 3:Operator's badge 塑料管材和管件 聚乙烯系统熔接设备 第3部分：操作者代码 |
China National Standards SY |
English PDF |
| GB/T 20674.2-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyethylene SYstems—Part 2: Electrofusion 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接 |
China National Standards SY |
English PDF |
| GB/T 20674.1-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyethylene SYstems—Part 1:Butt fusion 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接 |
China National Standards SY |
English PDF |
| GB/T 20261-2020 |
Information security technology—SYstem security engineering—capability maturity model 信息安全技术 系统安全工程 能力成熟度模型 |
China National Standards SY |
English PDF |
| GB/T 19473.5-2020 |
Polybutene (PB) piping SYstems for hot and cold water installations—Part 5: Fitness for purpose of the system 冷热水用聚丁烯（PB）管道系统 第5部分：系统适用性 |
China National Standards SY |
English PDF |
| GB/T 19473.3-2020 |
Polybutene (PB) piping SYstems for hot and cold water installations—Part 3: Fittings 冷热水用聚丁烯（PB）管道系统 第3部分：管件 |
China National Standards SY |
English PDF |
| GB/T 19473.2-2020 |
Polybutene (PB) piping SYstems for hot and cold water installations—Part 2: Pipes 冷热水用聚丁烯（PB）管道系统 第2部分：管材 |
China National Standards SY |
English PDF |
| GB/T 19473.1-2020 |
Polybutene (PB) piping SYstems for hot and cold water installations—Part 1: General 冷热水用聚丁烯（PB）管道系统 第1部分：总则 |
China National Standards SY |
English PDF |
| GB/T 18993.5-2020 |
Chlorinated poly (vinyl chloride) （PVC-C）piping SYstems for hot and cold water installations—Part 5：Fitness for the purpose of system 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第5部分：系统适用性 |
China National Standards SY |
English PDF |
| GB/T 18993.3-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping SYstems for hot and cold water installations—Part 3：Fittings 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第3部分：管件 |
China National Standards SY |
English PDF |
| GB/T 18993.2-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping SYstems for hot and cold water installations—Part 2：Pipes 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第2部分：管材 |
China National Standards SY |
English PDF |
| GB/T 18993.1-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping SYstems for hot and cold water installations—Part 1：General 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第1部分：总则 |
China National Standards SY |
English PDF |
| GB/T 18663.3-2020 |
Mechanical structures for electronic equipment—Tests for metric and inch SYstem—Part 3: Electromagnetic shielding performance tests for cabinets and subracks 电子设备机械结构 公制系列和英制系列的试验 第3部分：机柜和插箱的电磁屏蔽性能试验 |
China National Standards SY |
English PDF |
| GB/T 18252-2020 |
Plastics piping and ducting SYstems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation 塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度 |
China National Standards SY |
English PDF |
| GB/Z 17625.13-2020 |
Electromagnetic compatibility—Limits—Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power SYstems 电磁兼容 限值 接入中压、高压、超高压电力系统的不平衡设施发射限值的评估 |
China National Standards SY |
English PDF |
| GB/T 15566.4-2020 |
Public information guidance SYstems—Setting principles and requirements—Part 4: Public transport station 公共信息导向系统 设置原则与要求 第4部分：公共交通车站 |
China National Standards SY |
English PDF |
| GB/T 13086-2020 |
Method for determination of free gosSYpol in feeds 饲料中游离棉酚的测定方法 |
China National Standards SY |
English PDF |
| GB/T 9094-2020 |
Fluid power SYstems and components—Identification code for cylinders mounting dimensions and mounting types 流体传动系统及元件 缸安装尺寸和安装型式代号 |
China National Standards SY |
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 SY |
English PDF |
| GB/T 2350-2020 |
Fluid power SYstems and components—Cylinder piston rod thread types and dimensions 流体传动系统及元件 活塞杆螺纹型式和尺寸系列 |
China National Standards SY |
English PDF |
| GB/T 39414.4-2020 |
Interface specification for signal in space of BeiDou navigation satellite SYstem—Part 4: Open service signal B3I 北斗卫星导航系统空间信号接口规范 第4部分：公开服务信号B3I |
China National Standards SY |
English PDF |
| GB/T 39414.3-2020 |
Interface specification for signal in space of BeiDou navigation satellite SYstem—Part 3: Open service signal B1I 北斗卫星导航系统空间信号接口规范 第3部分：公开服务信号B1I |
China National Standards SY |
English PDF |
| GB/T 39414.2-2020 |
Interface specification for signal in space of BeiDou navigation satellite SYstem—Part 2: Open service signal B2a 北斗卫星导航系统空间信号接口规范 第2部分：公开服务信号B2a |
China National Standards SY |
English PDF |
| GB/T 39414.1-2020 |
Interface specification for signal in space of Beidou navigation satellite SYstem—Part 1: Open service signal B1C 北斗卫星导航系统空间信号接口规范 第1部分：公开服务信号B1C |
China National Standards SY |
English PDF |
| GB/T 39413-2020 |
Performance requirements and test methods for BeiDou navigation satellite SYstem signal simulator 北斗卫星导航系统信号模拟器性能要求及测试方法 |
China National Standards SY |
English PDF |
| GB/T 39408-2020 |
Electronic jetting dispenser robot SYstem—General specifications 电子喷胶机器人系统 通用技术条件 |
China National Standards SY |
English PDF |
| GB/T 39407-2020 |
Grinding and polishing robot SYstem—General specification 研磨抛光机器人系统 通用技术条件 |
China National Standards SY |
English PDF |
| GB/T 39399-2020 |
General specification for BeiDou navigation satellite SYstem geodetic receiver 北斗卫星导航系统测量型接收机通用规范 |
China National Standards SY |
English PDF |
| GB/T 39398-2020 |
Monitoring and assessment parameters of international GNSS monitoring and assessment SYstem (iGMAS) 全球连续监测评估系统（iGMAS）监测评估参数 |
China National Standards SY |
English PDF |
| GB/T 39397.2-2020 |
File format of international GNSS monitoring and assessment SYstem (iGMAS)—Part 2: Products 全球连续监测评估系统（iGMAS）文件格式 第2部分：产品 |
China National Standards SY |
English PDF |
| GB/T 39397.1-2020 |
File format of international GNSS monitoring and assessment SYstem (iGMAS)—Part 1: Observation data 全球连续监测评估系统（iGMAS）文件格式 第1部分：观测数据 |
China National Standards SY |
English PDF |
| GB/T 39396.2-2020 |
Quality requirements for international GNSS monitoring and assessment SYstem (iGMAS)—Part 2: Products 全球连续监测评估系统（iGMAS）质量要求 第2部分：产品 |
China National Standards SY |
English PDF |
| GB/T 39396.1-2020 |
Quality requirements for international GNSS monitoring and assessment SYstem (iGMAS)—Part 1: Observation data 全球连续监测评估系统（iGMAS）质量要求 第1部分：观测数据 |
China National Standards SY |
English PDF |
| GB/T 39473-2020 |
Specifications for open service performance of BeiDou navigation satellite SYstem 北斗卫星导航系统公开服务性能规范 |
China National Standards SY |
English PDF |
| GB/T 39472-2020 |
Performance requirements and test methods for BeiDou navigation satellite SYstem signal record and playback devices 北斗卫星导航系统信号采集回放仪性能要求及测试方法 |
China National Standards SY |
English PDF |
| GB/T 39488-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic type gas and air ratio control SYstem 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子式燃气与空气比例控制系统 |
China National Standards SY |
English PDF |
| GB/T 39327-2020 |
Rubber and plastics hoses for marine-engine wet-exhaust SYstems—Specification 船用发动机湿式排气系统用橡胶和塑料软管 规范 |
China National Standards SY |
English PDF |
| GB/T 39311-2020 |
Thermoplastic hoses and hose assemblies — Wire or SYnthetic yarn reinforced single-pressure types for hydraulic applications — Specification 热塑性软管和软管组合件 液压用钢丝或合成纱线增强单一压力型 规范 |
China National Standards SY |
English PDF |
| GB/T 39303-2020 |
General technical specification for pre-treatment of microorganism samples in wastewater treatment SYstem 废水处理系统微生物样品前处理通用技术规范 |
China National Standards SY |
English PDF |
| GB/T 39497-2020 |
New-type urbanization—Evaluation index SYstem of quality city 新型城镇化 品质城市评价指标体系 |
China National Standards SY |
English PDF |
| GB/T 39444-2020 |
General framework for standard SYstem of public credit information 公共信用信息标准总体架构 |
China National Standards SY |
English PDF |
| GB/T 3452.4-2020 |
O-rings for fluid power SYstems—Part 4:Anti-extrusion rings (back-up rings) 液压气动用O形橡胶密封圈 第4部分：抗挤压环（挡环） |
China National Standards SY |
English PDF |
| GB/T 51404-2019 |
Technical standard for leachate collection SYstem of non- ferrous metal heap leaching 有色金属堆浸场浸出液收集系统技术标准 |
China National Standards SY |
English PDF |
| GB 50166-2019 |
Code for installation and acceptance of fire alarm SYstem 火灾自动报警系统施工及验收标准 |
China National Standards SY |
English PDF |
| GB/T 51397-2019 |
Design standard for VSC-HVDC SYstem 柔性直流输电成套设计标准 |
China National Standards SY |
English PDF |
| GB/T 50115-2019 |
Standard for design of industrial television SYstem 工业电视系统工程设计标准 |
China National Standards SY |
English PDF |
| GB/T 51368-2019 |
Technical standard for application of photovoltaic SYstem of buildings 建筑光伏系统应用技术标准 |
China National Standards SY |
English PDF |
| GB 51378-2019 |
Standard for acceptance of high voltage DC power supply SYstem engineering for telecommunication 通信高压直流电源系统工程验收标准 |
China National Standards SY |
English PDF |
| GB/T 38332-2019 |
Smart grid customer automatic demand response—Technical condition of central air conditioning SYstem terminal 智能电网用户自动需求响应 集中式空调系统终端技术条件 |
China National Standards SY |
English PDF |
| GB/T 38329.1-2019 |
Utility connections in port—Part 1: High voltage shore connection (HVSC) SYstem—General requirements 港口船岸连接 第1部分: 高压岸电连接（HVSC）系统 一般要求 |
China National Standards SY |
English PDF |
| GB/T 38324-2019 |
Health informatics—Semantic network framework of traditional Chinese medicine language SYstem 健康信息学 中医药学语言系统语义网络框架 |
China National Standards SY |
English PDF |
| GB/T 38322-2019 |
Information technology—Information device interconnection—Interface requirements between third-party smart home electric SYstem and general terminal access service platform 信息技术 信息设备互连 第三方智能家用电子系统与终端统一接入服务平台接口要求 |
China National Standards SY |
English PDF |
| GB/T 38320-2019 |
Information technology—Information device interconnection—Interface requirements between smart home electric SYstem terminals and general terminal access service platform 信息技术 信息设备互连 智能家用电子系统终端设备与终端统一接入服务平台接口要求 |
China National Standards SY |
English PDF |
| GB/T 38318-2019 |
Cyber security assessment guide for electric power SYstem supervision and control 电力监控系统网络安全评估指南 |
China National Standards SY |
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 SY |
English PDF |
| GB/T 38299-2019 |
Societal security—Business continuity management SYstems—Guidelines for supply chain continuity 公共安全 业务连续性管理体系 供应链连续性指南 |
China National Standards SY |
English PDF |
| GB/T 38293-2019 |
Ships and marine technology—Computer applications—General principles for the development and use of programmable electronic SYstems in marine applications 船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则 |
China National Standards SY |
English PDF |
| GB/T 38280-2019 |
Cable management SYstems—Specifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit 电缆管理系统 超重荷型刚性电气导管电缆装置用导管配件和附件的规范 |
China National Standards SY |
English PDF |
| GB/T 38276-2019 |
Lubrication SYstem—Terminology and graphical symbols 润滑系统 术语和图形符号 |
China National Standards SY |
English PDF |
| GB/T 38275-2019 |
Lubrication SYstem—Inspection specification 润滑系统 检验规范 |
China National Standards SY |
English PDF |
| GB/T 38274-2019 |
Lubrication SYstem—Efficiency assessment method 润滑系统 能效评定方法 |
China National Standards SY |
English PDF |
| GB/T 38273.1-2019 |
Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 1:Designation SYstem and basis for specification 塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 第1部分：命名系统和分类基础 |
China National Standards SY |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to SYnthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards SY |
English PDF |
| GB/T 38267-2019 |
Numerical control SYstem of machine tool—Programming code 机床数控系统 编程代码 |
China National Standards SY |
English PDF |
| GB/T 38266-2019 |
Numerical control SYstem of machine tool—General for reliability 机床数控系统 可靠性工作总则 |
China National Standards SY |
English PDF |
| GB/T 38254-2019 |
Automatic control device for fire alarm receiving and dispatching SYstem 火警受理联动控制装置 |
China National Standards SY |
English PDF |
| GB/T 38253-2019 |
Integrity management SYstem of houseware enterprise—Requirements 家居用品企业诚信管理体系 要求 |
China National Standards SY |
English PDF |
| GB/T 31843.450-2019 |
Maritime navigation and radiocommunication equipment and SYstems—Digital interfaces—Part 450：Multiple talkers and multiple listeners—Ethernet interconnection 海上导航和无线电通信设备及系统 数字接口 第450部分：多发话器和多受话器 以太网连接 |
China National Standards SY |
English PDF |
| GB/T 27422-2019 |
Conformity assessment—Requirements for bodies providing audit and certification of business continuity management SYstems 合格评定 业务连续性管理体系审核和认证机构要求 |
China National Standards SY |
English PDF |
| GB/T 27021.7-2019 |
Conformity assessment—Requirements for bodies providing audit and certification of management SYstems—Part 7: Competence requirements for auditing and certification of road traffic safety management systems 合格评定 管理体系审核认证机构要求 第7部分：道路交通安全管理体系审核认证能力要求 |
China National Standards SY |
English PDF |
| GB/T 26218.4-2019 |
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 4: Insulators for d.c. SYstems 污秽条件下使用的高压绝缘子的选择和尺寸确定 第4部分：直流系统用绝缘子 |
China National Standards SY |
English PDF |
| GB/T 26217-2019 |
DC voltage measuring device for HVDC transmission SYstem 高压直流输电系统直流电压测量装置 |
China National Standards SY |
English PDF |
| GB/T 26216.2-2019 |
DC current measuring device for HVDC transmission SYstem—Part 2：Electromagnetic DC current measuring device 高压直流输电系统直流电流测量装置 第2部分：电磁式直流电流测量装置 |
China National Standards SY |
English PDF |
| GB/T 26216.1-2019 |
DC current measuring device for HVDC transmission SYstem—Part 1：Electronic DC current measuring device 高压直流输电系统直流电流测量装置 第1部分:电子式直流电流测量装置 |
China National Standards SY |
English PDF |
| GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.SYstems—Characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards SY |
English PDF |
| GB 38755-2019 |
Code on security and stability for power SYstem 电力系统安全稳定导则 |
China National Standards SY |
English PDF |
| GB/T 38406-2019 |
Leather chemicals—Determination of tannin content in SYnthetic tanning agents 皮革化学品 合成鞣剂中鞣质含量的测定 |
China National Standards SY |
English PDF |
| GB/T 38388-2019 |
Test method of solar PV SYstem for curtain wall and skylight of building 建筑光伏幕墙采光顶检测方法 |
China National Standards SY |
English PDF |
| GB/T 38374-2019 |
Operational index SYstem of urban rail transit 城市轨道交通运营指标体系 |
China National Standards SY |
English PDF |
| GB/T 38373-2019 |
Surface SYstems for sports facilities and motion performance—General vocabulary 体育设施运动面层系统和运动性能 通用词汇 |
China National Standards SY |
English PDF |
| GB/T 38341-2019 |
Micro-electromechanical SYstem technology—The reliability test methods of MEMS in integrated environments 微机电系统（MEMS）技术 MEMS器件的可靠性综合环境试验方法 |
China National Standards SY |
English PDF |
| GB/T 3836.25-2019 |
Explosive atmospheres—Part 25：Requirements for process sealing between flammable process fluids and electrical SYstems 爆炸性环境 第25部分：可燃性工艺流体与电气系统之间的工艺密封要求 |
China National Standards SY |
English PDF |
| GB/T 38329.1-2019 |
Utility connections in port—Part 1: High voltage shore connection (HVSC) SYstem—General requirements 港口船岸连接 第1部分: 高压岸电连接（HVSC）系统 一般要求 |
China National Standards SY |
English PDF |
| GB/T 38324-2019 |
Health informatics—Semantic network framework of traditional Chinese medicine language SYstem 健康信息学 中医药学语言系统语义网络框架 |
China National Standards SY |
English PDF |
| GB/T 38322-2019 |
Information technology—Information device interconnection—Interface requirements between third-party smart home electric SYstem and general terminal access service platform 信息技术 信息设备互连 第三方智能家用电子系统与终端统一接入服务平台接口要求 |
China National Standards SY |
English PDF |
| GB/T 38320-2019 |
Information technology—Information device interconnection—Interface requirements between smart home electric SYstem terminals and general terminal access service platform 信息技术 信息设备互连 智能家用电子系统终端设备与终端统一接入服务平台接口要求 |
China National Standards SY |
English PDF |
| GB/T 38318-2019 |
Cyber security assessment guide for electric power SYstem supervision and control 电力监控系统网络安全评估指南 |
China National Standards SY |
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 SY |
English PDF |
| GB/T 38299-2019 |
Societal security—Business continuity management SYstems—Guidelines for supply chain continuity 公共安全 业务连续性管理体系 供应链连续性指南 |
China National Standards SY |
English PDF |
| GB/T 38293-2019 |
Ships and marine technology—Computer applications—General principles for the development and use of programmable electronic SYstems in marine applications 船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则 |
China National Standards SY |
English PDF |
| GB/T 38293-2019 |
Ships and marine technology—Computer applications—General principles for the development and use of programmable electronic SYstems in marine applications 船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则 |
China National Standards SY |
English PDF |
| GB/T 38276-2019 |
Lubrication SYstem—Terminology and graphical symbols 润滑系统 术语和图形符号 |
China National Standards SY |
English PDF |
| GB/T 38275-2019 |
Lubrication SYstem—Inspection specification 润滑系统 检验规范 |
China National Standards SY |
English PDF |
| GB/T 38274-2019 |
Lubrication SYstem—Efficiency assessment method 润滑系统 能效评定方法 |
China National Standards SY |
English PDF |
| GB/T 38273.1-2019 |
Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 1:Designation SYstem and basis for specification 塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 第1部分：命名系统和分类基础 |
China National Standards SY |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to SYnthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards SY |
English PDF |
| GB/T 38267-2019 |
Numerical control SYstem of machine tool—Programming code 机床数控系统 编程代码 |
China National Standards SY |
English PDF |
| GB/T 38266-2019 |
Numerical control SYstem of machine tool—General for reliability 机床数控系统 可靠性工作总则 |
China National Standards SY |
English PDF |
| GB/T 38254-2019 |
Automatic control device for fire alarm receiving and dispatching SYstem 火警受理联动控制装置 |
China National Standards SY |
English PDF |
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