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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 6346.24-2021 |
Fixed capacitors for use in elECtronic equipment—Part 24: Sectional specification—Fixed tantalum electrolytic surface mount capacitors with conductive polymer solid electrolyte 电子设备用固定电容器 第24部分：分规范 表面安装导电聚合物固体电解质钽固定电容器 |
China National Standards EC |
 English PDF |
| GB/T 40562-2021 |
Potentiometers for use in elECtronic equipment—Part 6:Sectional specification—Surface mount preset potentiometers 电子设备用电位器 第6部分：分规范 表面安装预调电位器 |
China National Standards EC |
English PDF |
| GB/T 40640.4-2021 |
Informationalized management of chemicals—Part 4:General spECification for chemicals positioning system 化学品管理信息化 第4部分：化学品定位系统通用规范 |
China National Standards EC |
English PDF |
| GB/T 40640.2-2021 |
Informationalized management of chemicals—Part 2:Information sECurity 化学品管理信息化 第2部分：信息安全 |
China National Standards EC |
English PDF |
| GB/T 20115.1-2021 |
Basic spECifications for industrial fuel fired installations—Part 1：General 工业燃料加热装置基本技术条件 第1部分：通用部分 |
China National Standards EC |
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 EC |
English PDF |
| GB/T 40827-2021 |
Code of practice of postharvest handling tEChnology of loquat fruit 枇杷采后处理技术规程 |
China National Standards EC |
English PDF |
| GB/T 40751-2021 |
DetECtion and identification of Agrilus planipennis Fairmaire 花曲柳窄吉丁检疫鉴定方法 |
China National Standards EC |
English PDF |
| GB/T 40624-2021 |
DetECtion and identification of Diaphania nitidalis (Stoll) 黄瓜绢野螟检疫鉴定方法 |
China National Standards EC |
English PDF |
| GB/T 40626-2021 |
DetECtion and identification of Xanthomonas populi ( ex Ridé 1958 ) Ridé &Ridé 1992 杨树细菌性溃疡病菌检疫鉴定方法 |
China National Standards EC |
English PDF |
| GB/T 40850-2021 |
Method for the detECtion of Enterobacteriaceae in feed 饲料中肠杆菌科的检验方法 |
China National Standards EC |
English PDF |
| GB/T 40663-2021 |
Guidelines for environmental performance evaluation in elECtrical and electronic enterprises 电工电子企业环境绩效评价指南 |
China National Standards EC |
English PDF |
| GB/T 40773-2021 |
TEChnical specification of monitoring and control system for auxiliary facilities in substation 变电站辅助设施监控系统技术规范 |
China National Standards EC |
English PDF |
| GB/T 40661-2021 |
Calibration spECification of measurement instrument for power frequency magnetic field 工频磁场测量仪校准规范 |
China National Standards EC |
English PDF |
| GB/T 5169.9-2021 |
Fire hazard testing for elECtric and electronic products—Part 9:Guidance for assessing the fire hazard—Preselection testing procedures—General guidelines 电工电子产品着火危险试验 第9部分：着火危险评定导则 预选试验程序 总则 |
China National Standards EC |
English PDF |
| GB/T 5169.2-2021 |
Fire hazard testing for elECtric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelines 电工电子产品着火危险试验 第2部分：着火危险评定导则 总则 |
China National Standards EC |
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 EC |
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 EC |
English PDF |
| GB/T 3836.29-2021 |
Explosive atmospheres—Part 29:Non-elECtrical equipment for explosive atmospheres—Constructional safety “c”,control of ignition source “b”, liquid immersion “k” 爆炸性环境 第29部分：爆炸性环境用非电气设备 结构安全型“c”、控制点燃源型“b”、液浸型“k” |
China National Standards EC |
English PDF |
| GB/T 3836.28-2021 |
Explosive atmospheres—Part 28：Non-elECtrical equipment for explosive atmospheres—Basic method and requirements 爆炸性环境 第28部分：爆炸性环境用非电气设备 基本方法和要求 |
China National Standards EC |
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 EC |
English PDF |
| GB/T 3836.13-2021 |
Explosive atmospheres—Part 13: Equipment repair, overhaul, rEClamation and modification 爆炸性环境 第13部分：设备的修理、检修、修复和改造 |
China National Standards EC |
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 EC |
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 EC |
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 EC |
English PDF |
| GB/T 40651-2021 |
Information sECurity technique—Entity authentication assurance framework 信息安全技术 实体鉴别保障框架 |
China National Standards EC |
English PDF |
| GB/T 40650-2021 |
Information sECurity technology—Trusted computing specification—Trusted platform control module 信息安全技术 可信计算规范 可信平台控制模块 |
China National Standards EC |
English PDF |
| GB/T 40619-2021 |
TEChnical specification for lightning nowcasting and warning based on lightning location system 基于雷电定位系统的雷电临近预警技术规范 |
China National Standards EC |
English PDF |
| GB/T 14949.6-2021 |
Manganese ores—Determination of copper,lead and zinc content—Flame atomic absorption spECtrometric method 锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法 |
China National Standards EC |
English PDF |
| GB/T 40798-2021 |
Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spECtrometry 离子型稀土原矿化学分析方法 稀土总量的测定 电感耦合等离子体质谱法 |
China National Standards EC |
English PDF |
| GB/T 22271.2-2021 |
Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 2: Preparation of test spECimens and determination of properties 塑料 聚甲醛（POM）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards EC |
English PDF |
| GB/T 13542.2-2021 |
Plastic films for elECtrical purposes—Part 2:Methods of test 电气绝缘用薄膜 第2部分：试验方法 |
China National Standards EC |
English PDF |
| GB/T 22271.1-2021 |
Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 1: Designation system and basis for spECification 塑料 聚甲醛（POM）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards EC |
English PDF |
| GB/T 40791-2021 |
Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detECtion of imperfections 钢管无损检测 焊接钢管焊缝缺欠的射线检测 |
China National Standards EC |
English PDF |
| GB/T 40729-2021 |
Fatigue life test method for prECision gear transmission 精密齿轮传动装置疲劳寿命试验方法 |
China National Standards EC |
English PDF |
| GB/T 40712-2021 |
General tEChnical specification for multipurpose goods vehicle 多用途货车通用技术条件 |
China National Standards EC |
English PDF |
| GB/T 40817.2-2021 |
SpECification for nuclear power reactor coolant pump motor—Part 2:Asynchronous motor for canned motor pump 核电主泵电机技术条件 第2部分：屏蔽泵异步电机 |
China National Standards EC |
English PDF |
| GB/T 40817.1-2021 |
SpECification for nuclear power reactor coolant pump motor—Part 1:Asynchronous motor for shaft sealing pump 核电主泵电机技术条件 第1部分：轴封泵异步电机 |
China National Standards EC |
English PDF |
| GB/T 9089.1-2021 |
ElECtrical installations for outdoor sites under heavy conditions—Part 1: Vocabulary 户外严酷条件下的电气设施 第1部分：术语 |
China National Standards EC |
English PDF |
| GB/T 24621.1-2021 |
Application guide for elECtric safety of low-voltage switchgear and controlgear assemblies—Part 1: switchgear assemblies 低压成套开关设备和控制设备的电气安全应用指南 第1部分：成套开关设备 |
China National Standards EC |
English PDF |
| GB/T 26277-2021 |
Test method for measuring elECtrical resistance of tyres 轮胎电阻测量方法 |
China National Standards EC |
English PDF |
| GB/T 40936-2021 |
Leather—Physical and mEChanical tests—Determination of water repellency of garment leather 皮革 物理和机械试验 服装革防水性能的测定 |
China National Standards EC |
English PDF |
| GB/T 36450.2-2021 |
Information tEChnology—Storage management—Part 2: Common architecture 信息技术 存储管理 第2部分：通用架构 |
China National Standards EC |
English PDF |
| GB/T 40857-2021 |
TEChnical requirements and test methods for cybersecurity of vehicle gateway 汽车网关信息安全技术要求及试验方法 |
China National Standards EC |
English PDF |
| GB/T 13697-2021 |
Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detECtion method 二氧化铀粉末和芯块中碳的测定 高频感应炉燃烧-红外检测法 |
China National Standards EC |
English PDF |
| GB/T 28796-2021 |
Craft crystal dECoration 工艺水晶饰品 |
China National Standards EC |
English PDF |
| GB/T 39037.1-2021 |
Lashing and sECuring arrangements on road vehicles for sea transportation on Ro/Ro ships—General requirements—Part 1：Commercial vehicles and combinations of vehicles，semi-trailers excluded 用于海上滚装船运输的道路车辆的系固点与系固设施布置 通用要求 第1部分：商用车和汽车列车（不包括半挂车） |
China National Standards EC |
English PDF |
| GB/T 40686-2021 |
General tEChnical requirements and test method of portable broadband emergency communication system 便携式宽带应急通信系统总体技术要求和测试方法 |
China National Standards EC |
English PDF |
| GB/T 7424.23-2021 |
Optical fibre cable generic spECification—Part 23：Basic optical cable test procedures—Cable element test methods 光缆总规范 第23部分：光缆基本试验方法 光缆元构件试验方法 |
China National Standards EC |
English PDF |
| GB/T 7424.21-2021 |
Optical fibre cable generic spECification—Part 21：Basic optical cable test procedures—Mechanical test methods 光缆总规范 第21部分：光缆基本试验方法 机械性能试验方法 |
China National Standards EC |
English PDF |
| GB/T 40420.7-2021 |
Broadband customer gateway virtualization based on public telECommunication network -- Part 7: Management requirements 基于公用电信网的宽带客户网关虚拟化 第7部分：管理要求 |
China National Standards EC |
English PDF |
| GB/T 40420.6-2021 |
Broadband customer gateway virtualization based on public telECommunication network—Part 6: Technical requirements for virtualized business gateway 基于公用电信网的宽带客户网关虚拟化 第6部分：虚拟企业网关功能技术要求 |
China National Standards EC |
English PDF |
| GB/T 40420.5-2021 |
Broadband customer gateway virtualization based on public telECommunication network—Part 5: Function and technology requirements for virtual residential gateway 基于公用电信网的宽带客户网关虚拟化 第5部分:虚拟家庭网关功能技术要求 |
China National Standards EC |
English PDF |
| GB/T 40420.1-2021 |
Broadband customer gateway virtualization based on public telECommunication network—Part 1 ：General requirements 基于公用电信网的宽带客户网关虚拟化 第1部分:总体要求 |
China National Standards EC |
English PDF |
| GB/T 20186.2-2021 |
SECondary coating materials used for optical fibre—Part 2: Modified propylene resin 光纤用二次被覆材料 第2部分：改性聚丙烯 |
China National Standards EC |
English PDF |
| GB/T 40422-2021 |
General tEChnical requirements of converging wireless sensor networks and mobile communication network 无线传感器网络与电信网络结合的总体技术要求 |
China National Standards EC |
English PDF |
| GB/T 40630-2021 |
TEChnical requirements for wood incising before preservative treatment 木材刻痕防腐处理技术要求 |
China National Standards EC |
English PDF |
| GB/T 40762-2021 |
Evaluation spECification of administrative service satisfaction 政务服务满意度评价规范 |
China National Standards EC |
English PDF |
| GB 27951-2021 |
General requirements for skin disinfECtant 皮肤消毒剂通用要求 |
China National Standards EC |
English PDF |
| GB 12021.9-2021 |
Minimum allowable values of energy efficiency and energy efficiency grades for elECtric fans 电风扇能效限定值及能效等级 |
China National Standards EC |
English PDF |
| GB 21454-2021 |
Minimum allowable values of the energy efficiency and energy efficiency grades for multi-connECted air-condition (heat pump) units 多联式空调（热泵）机组能效限定值及能效等级 |
China National Standards EC |
English PDF |
| GB/T 39737-2021 |
SpECification for national park establishment 国家公园设立规范 |
China National Standards EC |
English PDF |
| GB/T 16895.7-2021 |
Low-voltage elECtrical installations—Part 7-704:Requirements for special installations or locations—Construction and demolition site installations 低压电气装置 第7-704部分：特殊装置或场所的要求 施工和拆除场所的电气装置 |
China National Standards EC |
English PDF |
| GB/T 40525-2021 |
SpECification of online sharing interface for geographic information 地理信息在线共享接口规范 |
China National Standards EC |
English PDF |
| GB/T 40523-2021 |
TEChnology specification for geometric calibration of 1:25000 1:50000 optical mapping satellite 1:25000 1:50000光学测绘卫星几何检校技术规范 |
China National Standards EC |
English PDF |
| GB/T 40768-2021 |
SpECifications for video stream and spatial-temporal information fusion encoding 视频流与时空信息融合编码规范 |
China National Standards EC |
English PDF |
| GB/T 40629-2021 |
SpECifications for medium scale public map data 中比例尺公众地图数据规范 |
China National Standards EC |
English PDF |
| GB/T 18027-2021 |
Components of elECtric upper limb 电动上肢假肢部件 |
China National Standards EC |
English PDF |
| GB/T 40766-2021 |
Digital space photogrammetry—SpECifications for control survey 数字航天摄影测量 控制测量规范 |
China National Standards EC |
English PDF |
| GB/T 40527-2021 |
Digital space photogrammetry—Map surveying spECification 数字航天摄影测量 测图规范 |
China National Standards EC |
English PDF |
| GB 39669-2020 |
General tEChnical requirements for safety of toothbrushes and oral implements 牙刷及口腔器具安全通用技术要求 |
China National Standards EC |
English PDF |
| GB 24330-2020 |
General sECurity technical specification for domestic sanitary insecticide 家用卫生杀虫用品安全通用技术条件 |
China National Standards EC |
English PDF |
| GB 39800.4-2020 |
SpECifications for the provision of personal protective equipment—Part 4：Non-coal mines 个体防护装备配备规范 第4部分：非煤矿山 |
China National Standards EC |
English PDF |
| GB 39800.3-2020 |
SpECifications for the provision of personal protective equipment—Part 3：Metallurgy,nonferrous metals 个体防护装备配备规范 第3部分：冶金、有色 |
China National Standards EC |
English PDF |
| GB 39800.2-2020 |
SpECification of the provision of personal protective equipment—Part 2: Oil, chemical and gas industry 个体防护装备配备规范 第2部分：石油、化工、天然气 |
China National Standards EC |
English PDF |
| GB 39800.1-2020 |
SpECification of the provision of personal protective equipment—Part 1: General requirement 个体防护装备配备规范 第1部分：总则 |
China National Standards EC |
English PDF |
| GB 39732-2020 |
Vehicle event data rECorder system 汽车事件数据记录系统 |
China National Standards EC |
English PDF |
| GB 39731-2020 |
Discharge standard of water pollutants for elECtronic industry 电子工业水污染物排放标准 |
China National Standards EC |
English PDF |
| GB 9706.254-2020 |
Medical elECtrical equipment—Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy 医用电气设备 第2-54部分：X射线摄影和透视设备的基本安全和基本性能专用要求 |
China National Standards EC |
English PDF |
| GB/T 51446-2021 |
TEChnical standard for concrete-filled steel tubular hybrid structures 钢管混凝土混合结构技术标准 |
China National Standards EC |
English PDF |
| GB/T 51443-2021 |
Standard for process design of indium rECovery 铟冶炼回收工艺设计标准 |
China National Standards EC |
English PDF |
| GB/T 51435-2021 |
TEChnical standard for rural solid waste collection transportation and treatment 农村生活垃圾收运和处理技术标准 |
China National Standards EC |
English PDF |
| GB/T 51434-2021 |
TEChnical standard for internet security facilities engineering 互联网网络安全设施工程技术标准 |
China National Standards EC |
English PDF |
| GB/T 51422-2021 |
TEChnical standard for auto tracking and targeting jet suppression system 建筑金属板围护系统检测鉴定及加固技术标准 |
China National Standards EC |
English PDF |
| GB/T 51403-2021 |
TEChnical standard for liner system of municipal solid waste sanitary landfill 生活垃圾卫生填埋场防渗系统工程技术标准 |
China National Standards EC |
English PDF |
| GB/T 50760-2021 |
TEChnical standard for digital trunking communication engineering 数字集群通信工程技术标准 |
China National Standards EC |
English PDF |
| GB/T 50532-2021 |
Coal industry design code of repairing facilities for elECtro-mechanical equipment of mining district 煤炭工业矿区机电设备修理设施设计标准 |
China National Standards EC |
English PDF |
| GB/T 50526-2021 |
TEChnical standard for public address system engineering 公共广播系统工程技术标准 |
China National Standards EC |
English PDF |
| GB/T 50051-2021 |
TEChnical standard for chimney engineering 烟囱工程技术标准 |
China National Standards EC |
English PDF |
| GB 55017-2021 |
Code for investigation of geotEChnical engineering 工程勘察通用规范 |
China National Standards EC |
English PDF |
| GB 55013-2021 |
ProjECt code for engineering of urban appearance and environmental sanitation 市容环卫工程项目规范 |
China National Standards EC |
English PDF |
| GB 55012-2021 |
ProjECt code for engineering of treatment and disposal of municipal solid wastes 生活垃圾处理处置工程项目规范 |
China National Standards EC |
English PDF |
| GB 55011-2021 |
TEChnical code for engineerings of prestressed concrete pavement 城市道路交通工程项目规范 |
China National Standards EC |
English PDF |
| GB 55010-2021 |
[Code for Heating engineering projECt] 供热工程项目规范 |
China National Standards EC |
English PDF |
| GB 55003-2021 |
General code for foundation engineering of building and municipal projECts 建筑与市政地基基础通用规范 |
China National Standards EC |
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 EC |
English PDF |
| GB 51427-2021 |
TEChnical standard for auto tracking and targeting jet suppression system 自动跟踪定位射流灭火系统技术标准 |
China National Standards EC |
English PDF |
| GB 50516-2010 |
TEChnical code for hydrogen fuelling station 加氢站技术规范(2021年版) |
China National Standards EC |
English PDF |
| GB 50151-2021 |
TEChnical standard for foam extinguishing systems 泡沫灭火系统技术标准 |
China National Standards EC |
English PDF |
| GB/T 39523-2020 |
Test method for torsional vibration of prECision planetary cycloidal reducers 精密行星摆线减速器扭转振动性能测试方法 |
China National Standards EC |
English PDF |
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