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Standard Code | Standard Title | Standard Class | Order |
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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 for |
English PDF |
GB/T 3836.35-2021 |
Explosive atmospheres—Part 35:Classification of areas for explosive dust atmospheres 爆炸性环境 第35部分:爆炸性粉尘环境场所分类 |
China National Standards for |
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 for |
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 for |
English PDF |
GB/T 40641-2021 |
Determination of polyprenol from pine needles—High performance liquid chromatography 松针聚戊烯醇含量的测定 高效液相色谱法 |
China National Standards for |
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 for |
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 for |
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 for |
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 for |
English PDF |
GB/T 9766.6-2021 |
Test method for tyre valve - Part 6: Test method for core 轮胎气门嘴试验方法 第6部分: 气门芯试验方法 |
China National Standards for |
English PDF |
GB/T 12690.4-2021 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method 稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分:氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法 |
China National Standards for |
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 for |
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 for |
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 for |
English PDF |
GB/T 40802-2021 |
Carbon and low alloy cast steels for general applications 通用铸造碳钢和低合金钢铸件 |
China National Standards for |
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 for |
English PDF |
GB/T 40796-2021 |
Corrosion of metals and alloys—Guidelines for applying statistics to analysis of corrosion data 金属和合金的腐蚀 腐蚀数据分析应用统计学指南 |
China National Standards for |
English PDF |
GB/T 15514-2021 |
Codes for ports and other locations of the People's Republic of China 中华人民共和国口岸及相关地点代码 |
China National Standards for |
English PDF |
GB/T 40793-2021 |
Nonmetallic coatings for sintered neodymium iron boron permanent magnets 烧结钕铁硼表面涂层 |
China National Standards for |
English PDF |
GB/T 40628-2021 |
Test method for seed cotton lint percentage—Process of sawtooth pattern 籽棉衣分率试验方法 锯齿型试轧法 |
China National Standards for |
English PDF |
GB/T 23884-2021 |
Determination of biogenic amines in animal-derived feeds—High performance liquid chromatography 动物源性饲料中生物胺的测定 高效液相色谱法 |
China National Standards for |
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 for |
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 for |
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 for |
English PDF |
GB/T 40692-2021 |
Definition and scope for government information system 政务信息系统定义和范围 |
China National Standards for |
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 for |
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 for |
English PDF |
GB/T 40716-2021 |
Test method for air retention of motor vehicle tyres 汽车轮胎气密性试验方法 |
China National Standards for |
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 for |
English PDF |
GB/T 12690.7-2021 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content 稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分:硅量的测定 |
China National Standards for |
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 for |
English PDF |
GB/T 10457-2021 |
General requirement of plastic self-cling wrap film for keeping food fresh 食品用塑料自粘保鲜膜质量通则 |
China National Standards for |
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 for |
English PDF |
GB/T 11809-2021 |
Test method of weld of fuel rod for PWR—Metallographic examination and radiographic testing 压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验 |
China National Standards for |
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 for |
English PDF |
GB/T 9098-2021 |
Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters 电冰箱用全封闭型电动机-压缩机 |
China National Standards for |
English PDF |
GB/T 40618-2021 |
Terminology for cyclotron 回旋加速器术语 |
China National Standards for |
English PDF |
GB/T 40763-2021 |
Sustainable cities and communities―Business district―Guidance for practical local implementation of GB/T 40759 城市和社区可持续发展 商务区 GB/T 40759本地实施指南 |
China National Standards for |
English PDF |
GB/T 40757-2021 |
Sustainable cities and communities―Capabilities review approaches for sustainability 城市和社区可持续发展 潜力评估方法 |
China National Standards for |
English PDF |
GB/T 40761-2021 |
Sustainable cities and communities -- Transforming our cities -- Guidance for practical local implementation of GB/T 40759 城市和社区可持续发展--改变我们的城市 GB/T 40759本地实施指南 |
China National Standards for |
English PDF |
GB/T 40759-2021 |
Sustainable development in communities -- Management system for sustainable development -- Requirements with guidance for use 城市和社区可持续发展 可持续发展管理体系 要求及使用指南 |
China National Standards for |
English PDF |
GB/T 40444-2021 |
General requirements for instrumentation and control systems important to safety in nuclear power plants 核电厂安全重要仪表和控制系统总体要求 |
China National Standards for |
English PDF |
GB/T 16850.3-2021 |
Optical amplifiers test methods—Part 3:Noise figure parameters for single-channel amplifiers 光放大器试验方法 第3部分:单波道光放大器噪声参数 |
China National Standards for |
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 for |
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 for |
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 for |
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 for |
English PDF |
GB 27951-2021 |
General requirements for skin disinfectant 皮肤消毒剂通用要求 |
China National Standards for |
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 for |
English PDF |
GB/T 1002-2021 |
Single phase plugs and socket-outlets for household and similar purposes—Types,basic parameters and dimensions 家用和类似用途单相插头插座 型式、基本参数和尺寸 |
China National Standards for |
English PDF |
GB/T 2099.1-2021 |
Plugs and socket-outlets for household and similar purposes—Part 1: General requirements 家用和类似用途插头插座 第1部分:通用要求 |
China National Standards for |
English PDF |
GB 40875-2021 |
Requirements of safety operations for oil tankers at single point mooring 油轮单点系泊作业安全要求 |
China National Standards for |
English PDF |
GB 40879-2021 |
Maximum allowable values of energy efficiency and energy efficiency grades for data centers 数据中心能效限定值及能效等级 |
China National Standards for |
English PDF |
GB 40876-2021 |
Minimum allowable values of energy efficiency and energy efficiency grades for commercial induction cookers 商用电磁灶能效限定值及能效等级 |
China National Standards for |
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 for |
English PDF |
GB/T 39737-2021 |
Specification for national park establishment 国家公园设立规范 |
China National Standards for |
English PDF |
GB/T 40801-2021 |
Welding procedure qualification tests for titanium,zirconium and their alloys 钛、锆及其合金的焊接工艺评定试验 |
China National Standards for |
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 for |
English PDF |
GB/T 40526-2021 |
Quality evaluation for web map service 互联网地图服务质量评价 |
China National Standards for |
English PDF |
GB/T 40769-2021 |
Quality evaluation of fundamental geographic information services 基础地理信息服务质量评价 |
China National Standards for |
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 for |
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 for |
English PDF |
GB/T 40770-2021 |
Transformational rules for ubiquitous semantic location 泛在语义位置转换规则 |
China National Standards for |
English PDF |
GB/T 40522-2021 |
Descriptions for geographical location data and association in mobile internet environment 移动互联下地理位置数据关联描述 |
China National Standards for |
English PDF |
GB/T 40765-2021 |
Ontology model for fundamental geographic information 基础地理信息本体模型 |
China National Standards for |
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 for |
English PDF |
GB/T 40764-2021 |
Geographic information—Filter encoding 地理信息 过滤编码 |
China National Standards for |
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 for |
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 for |
English PDF |
GB/T 19711-2021 |
Data model and data exchange format for navigable spatial database 导航地理数据模型与交换格式 |
China National Standards for |
English PDF |
GB/T 40767-2021 |
Basic requirements for geo-spatial data exchange 地理空间数据交换基本要求 |
China National Standards for |
English PDF |
GB/T 40670-2021 |
Guidelines for establishment and development of traditional Chinese medical thesauri 中医药学主题词表编制规则 |
China National Standards for |
English PDF |
GB 39707-2020 |
Standard for pollution control on medical waste treatment and disposal 医疗废物处理处置污染控制标准 |
China National Standards for |
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 for |
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 for |
English PDF |
GB 18599-2020 |
Standard for pollution control on the non-hazardous industrial solid waste storage and landfill 一般工业固体废物贮存和填埋污染控制标准 |
China National Standards for |
English PDF |
GB 18484-2020 |
Standard for pollution control on hazardous waste incineration 危险废物焚烧污染控制标准 |
China National Standards for |
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 for |
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 for |
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 for |
English PDF |
GB 39728-2020 |
Emission standard of air pollutants for onshore oil and gas exploitation and production industry 陆上石油天然气开采工业大气污染物排放标准 |
China National Standards for |
English PDF |
GB 39727-2020 |
Emission standard of air pollutants for pesticides industry 农药制造工业大气污染物排放标准 |
China National Standards for |
English PDF |
GB 39726-2020 |
Emission standard of air pollutants for foundry industry 铸造工业大气污染物排放标准 |
China National Standards for |
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 for |
English PDF |
GB/T 51447-2021 |
Standard for storage of building information model 建筑信息模型存储标准 |
China National Standards for |
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 for |
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 for |
English PDF |
GB/T 51439-2021 |
Standard for urban pedestrian and bicycle transport system planning 城市步行和自行车交通系统规划标准 |
China National Standards for |
English PDF |
GB/T 51438-2021 |
Standard for design of shield tunnel engineering 盾构隧道工程设计标准 |
China National Standards for |
English PDF |
GB/T 51437-2021 |
Standard for design of wind/pv/stograge power plant 风光储联合发电站设计标准 |
China National Standards for |
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 for |
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 for |
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 for |
English PDF |
GB/T 51408-2021 |
Standard for seismic isolation design of building 建筑隔震设计标准 |
China National Standards for |
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 for |
English PDF |
GB/T 51402-2021 |
Standard for design of urban passenger transfer hub 城市客运交通枢纽设计标准 |
China National Standards for |
English PDF |
GB/T 51361-2021 |
Standard for engineering survey of straddle monorail transit 跨座式单轨交通工程测量标准 |
China National Standards for |
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 for |
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 for |
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 for |
English PDF |
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