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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 21567-2008 |
Dangerous goods - Test method for impact sensitivity of explosives substance 危险品 爆炸品撞击感度试验方法 |
China National Standards or |
 English PDF |
| GB/T 21566-2008 |
Dangerous goods - Test method for friction sensitivity of explosives substance 危险品 爆炸品摩擦感度试验方法 |
China National Standards or |
English PDF |
| GB/T 21564.5-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 5: data interfaces 报警传输系统串行数据接口的信息格式和协议 第5部分：数据接口 |
China National Standards or |
English PDF |
| GB/T 21564.4-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 4: Common transport layer protocol 报警传输系统串行数据接口的信息格式和协议 第4部分：公用传输层协议 |
China National Standards or |
English PDF |
| GB/T 21564.3-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 3: Common data link layer protocol 报警传输系统串行数据接口的信息格式和协议 第3部分：公用数据链路层协议 |
China National Standards or |
English PDF |
| GB/T 21564.2-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 2: Common application layer protocol 报警传输系统串行数据接口的信息格式和协议 第2部分：公用应用层协议 |
China National Standards or |
English PDF |
| GB/T 21564.1-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 1: General 报警传输系统串行数据接口的信息格式和协议 第1部分：总则 |
China National Standards or |
English PDF |
| GB/T 21562.3-2015 |
Railway applications—Specification and demonstration of reliability, availability, maintainability and safety (RAMS)—Part 3：Guide to the application for rolling stock RAM 轨道交通 可靠性、可用性、可维修性和安全性规范及示例 第3部分：机车车辆RAM的应用指南 |
China National Standards or |
English PDF |
| GB/T 21562.2-2015 |
Railway applications—Specification and demonstration of reliability,availability,maintainability and safety(RAMS)—Part 2: Guide to the application for safety 轨道交通 可靠性、可用性、可维护性和安全性规范及示例 第2部分：安全性的应用指南 |
China National Standards or |
English PDF |
| GB/T 21561.3-2016 |
Railway applications—Rolling stock pantographs characteristics and tests—Part 3: Interface between pantograph and rolling stock for mainline vehicles 轨道交通 机车车辆受电弓特性和试验 第3部分：受电弓与干线机车车辆的接口 |
China National Standards or |
English PDF |
| GB/T 21561.2-2008 |
Railway applications - Rolling stock - Pantographs - Characteristics and tests - Part 2: Pantographs for metros and light rail vehicles 轨道交通 机车车辆 受电弓特性和试验 第2部分：地铁与轻轨车辆受电弓 |
China National Standards or |
English PDF |
| GB/T 21561.1-2008 |
Railway applications - Rilling stock - Pantogranphs - Characteristics and tests - Part 1: Pantographs for mainline vehicles 轨道交通 机车车辆 受电弓特性和试验 第1部分: 干线机车车辆受电弓 |
China National Standards or |
English PDF |
| GB/T 21560.6-2008 |
Low-voltage power supplies, d.c. output - Part 6: Requirements for low-voltage power supplies assessed performance 低压直流电源 第6部分：评定低压直流电源性能的要求 |
China National Standards or |
English PDF |
| GB/T 21548-2008 |
Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems 光通信用高速直接调制半导体激光器的测量方法 |
China National Standards or |
English PDF |
| GB/T 21547.4-2008 |
VMEbus extensions for intrumentation - Part 4: TCP/IP-IEEE488.2 instrument interface specification VME总线对仪器的扩展 第4部分：TCP/IP-IEEE488.2仪器接口规范 |
China National Standards or |
English PDF |
| GB/T 21547.3-2008 |
VMEbus Extensions for instrumentation - Part 3: TCP/IP-IEEE488.1 Interface specification VME总线对仪器的扩展 第3部分：TCP/IP-IEEE488.1 接口规范 |
China National Standards or |
English PDF |
| GB/T 21547.2-2008 |
VMEbus Extensions for instrumentation -Part 2: TCP/IP-VXIbus Interface specification VME总线对仪器的扩展 第2部分：TCP/IP-VXI总线接口规范 |
China National Standards or |
English PDF |
| GB/T 21547.1-2008 |
VME bus Extensions for instrumentation - Part 1: TCP/IP Instrument protocol specification VME总线对仪器的扩展 第1部分: TCP/IP仪器协议规范 |
China National Standards or |
English PDF |
| GB/T 21546-2008 |
Critical current measurement - DC critical current of Nb-Ti composite superconductors 铌钛复合超导体的直流临界电流测量 |
China National Standards or |
English PDF |
| GB/T 21544-2008 |
The charger for lithium-ion batteries of cellular phones 移动通信手持机用锂离子电源充电器 |
China National Standards or |
English PDF |
| GB/T 21543-2008 |
Feed additives - Flavorings - The general principles 饲料添加剂 调味剂 通用要求 |
China National Standards or |
English PDF |
| GB/T 21541-2008 |
Chlorinated methanes for industrial use - Determination of purity - Gas chromatography 工业用氯代甲烷类产品纯度的测定 气相色谱法 |
China National Standards or |
English PDF |
| GB/T 21540-2008 |
Hydraulic fluid power - On-line automatic particle-counting systems for liquids - Methods of calibration and validation 液压传动 液体在线自动颗粒计数系统 校准和验证方法 |
China National Standards or |
English PDF |
| GB/T 21538-2008 |
Rubber roller for metal foil-purpose coating 金属薄板用涂覆胶辊 |
China National Standards or |
English PDF |
| GB/T 21530-2008 |
Galvanized steel wire for cotton packing 棉花打包用镀锌钢丝 |
China National Standards or |
English PDF |
| GB/T 21529-2008 |
Determination of water vapour transmission rate for plastic film and sheeting - Electrolytic detection sensor method 塑料薄膜和薄片水蒸气透过率的测定 电解传感器法 |
China National Standards or |
English PDF |
| GB/T 21527-2008 |
Elastic pads for rail transit fasten system 轨道交通扣件系统弹性垫板 |
China National Standards or |
English PDF |
| GB/T 21526-2008 |
Structural adhesives - Guidelines for the surface preparation of metals and plastics prior to adhesive bonding 结构胶粘剂 粘接前金属和塑料表面处理导则 |
China National Standards or |
English PDF |
| GB/T 21525-2008 |
Inorganic chemical products for industrial use - General method for determination of magnesium content by complexation titration 无机化工产品中镁含量测定的通用方法 络合滴定法 |
China National Standards or |
English PDF |
| GB/T 21524-2008 |
Particle size determination of inorganic chemical products - Sieving method 无机化工产品中粒度的测定 筛分法 |
China National Standards or |
English PDF |
| GB/T 215-2003 |
Determination of forms of sulfur in coal 煤中各种形态硫的测定方法 |
China National Standards or |
English PDF |
| GB/T 21510-2008 |
Antimicrobial property detection methods for nano-inorganic materials 纳米无机材料抗菌性能检测方法 |
China National Standards or |
English PDF |
| GB/T 21508-2008 |
Performance test method for coal-fired flue gas desulphurization equipment 燃煤烟气脱硫设备性能测试方法 |
China National Standards or |
English PDF |
| GB/T 21507-2008 |
12 Gauge sporting shotgun cartridge 12号运动猎枪弹 |
China National Standards or |
English PDF |
| GB/T 21506-2008 |
5.6 mm Sport cartridge 5.6毫米运动枪弹 |
China National Standards or |
English PDF |
| GB/T 21505-2008 |
5.6 mm Sport pistol 5.6毫米运动手枪 |
China National Standards or |
English PDF |
| GB/T 21504-2008 |
5.6mm Sporting rifle 5.6毫米运动步枪 |
China National Standards or |
English PDF |
| GB/T 21498-2008 |
Determination of trypsin inhibitor activity of soya products 大豆制品中胰蛋白酶抑制剂活性的测定 |
China National Standards or |
English PDF |
| GB/T 21492-2008 |
Glass fiber reinforced plastics jacking pipe 玻璃纤维增强塑料顶管 |
China National Standards or |
English PDF |
| GB/T 21491-2008 |
Aramid fiber fabric for strengthening and restoring structures 结构加固修复用芳纶布 |
China National Standards or |
English PDF |
| GB/T 21490-2008 |
Carbon fiber sheet for strengthening and restoring structures 结构加固修复用碳纤维片材 |
China National Standards or |
English PDF |
| GB/T 21488-2008 |
Navel orange 脐橙 |
China National Standards or |
English PDF |
| GB/T 21486-2008 |
Hydraulic fluid power - Filter elements - Sequence of tests for verifying performance characteristics 液压滤芯 检验性能特性的试验程序 |
China National Standards or |
English PDF |
| GB/T 21485-2008 |
Ships and marine technology - Shipboard plans for fire protection,life-saving appliances and means of escape 船舶和海上技术 船上消防、救生设备及逃生路线布置图 |
China National Standards or |
English PDF |
| GB/T 21479.2-2008 |
Ships and marine technology-Propulsion plants for ships - Part 2:Vocabulary for controllable-pitch propeller plants 船舶与海上技术 船用推进装置 第2部分: 可调螺距螺旋桨装置词汇 |
China National Standards or |
English PDF |
| GB/T 21479.1-2008 |
Ships and marine technology - Propulsion plants for ships - Part 1: Vocabulary for geometry of propellers 船舶与海上技术 船用推进装置 第1部分: 螺旋桨几何学词汇 |
China National Standards or |
English PDF |
| GB/T 21476-2008 |
Ships and marine technology - Fire resistance of hose assemblies - Requirements for the test bench 船舶与海上技术 软管组件的耐火性能 试验台要求 |
China National Standards or |
English PDF |
| GB/T 21475-2008 |
Shipbuilding - Colours of indicator lights 造船 指示灯颜色 |
China National Standards or |
English PDF |
| GB/T 21474-2008 |
Guideline for the assessment on the reuse and recycling system of waste electrical and electronic equipment 废弃电子电气产品再使用及再生利用体系评价导则 |
China National Standards or |
English PDF |
| GB/T 21473-2008 |
Tinting system colorant 调色系统用色浆 |
China National Standards or |
English PDF |
| GB/T 21472-2008 |
Stainless steel bends and tees for the food industry 食品工业用不锈钢弯头和三通 |
China National Standards or |
English PDF |
| GB/T 21471-2008 |
Machining allowances and tolerances for steel open die forgings on hammer - Shafts 锤上钢质自由锻件机械加工余量与公差 轴类 |
China National Standards or |
English PDF |
| GB/T 21470-2008 |
Machining allowances and tolerances for steel open die forgings on hammer - Disks, columns, rings and seamless cylindrical sleeves 锤上钢质自由锻件机械加工余量与公差 盘、柱、环、筒类 |
China National Standards or |
English PDF |
| GB/T 21469-2008 |
Machining allowances and tolerances for steel open die forgings on hammer - General requirement 锤上钢质自由锻件机械加工余量与公差 一般要求 |
China National Standards or |
English PDF |
| GB/T 21468-2008 |
Pallet stackers and high-lift platform trucks - Stability tests 托盘堆垛车和高起升平台堆垛车 稳定性试验 |
China National Standards or |
English PDF |
| GB/T 21467-2008 |
Industrial trucks operating in special condition of stacking with mast titled forward - Additional stability test 工业车辆在门架前倾的特定条件下堆垛作业 附加稳定性试验 |
China National Standards or |
English PDF |
| GB/T 21465-2008 |
Terminology for valves 阀门 术语 |
China National Standards or |
English PDF |
| GB/T 21464-2008 |
Rubber - Determination of 5-Ethylidenenorbornene（ENB）or Dicyclopentadiene（DCPD） in Ethylene-Propylene-Diene (EPDM) Terpolymers 橡胶 乙烯-丙烯-二烯烃（EPDM）三元共聚物中5-乙叉降冰片烯（ENB）或双环戊二烯(DCPD)含量的测定 |
China National Standards or |
English PDF |
| GB/T 21463-2008 |
Rubber-Polychloroprene latex - Determination of alkalinity 氯丁二烯橡胶胶乳碱度的测定 |
China National Standards or |
English PDF |
| GB/T 21462-2008 |
Evaluation procedure of Chloroprene Rubber(CR) 氯丁二烯橡胶（CR） 评价方法 |
China National Standards or |
English PDF |
| GB/T 21461.1-2008 |
Plastics - Ultra-high-molecular-weight polyethylene(PE-UHMW) moulding and extrusion materials - Part 1: Designation system and basis for specifications 塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards or |
English PDF |
| GB/T 21460.1-2008 |
Plastics － Styrene-acrylonitrile (SAN) moulding and extrusion materials － Part 1: Designation system and basis for specifications 塑料 苯乙烯-丙烯腈(SAN)模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards or |
English PDF |
| GB/T 21459.5-2008 |
Specification guidelines for fungal pesticide baits（RB） 真菌农药饵剂产品标准编写规范 |
China National Standards or |
English PDF |
| GB/T 21459.4-2008 |
Specification guidelines for fungal oil miscible flowable concentrates（DF） 真菌农药油悬浮剂产品标准编写规范 |
China National Standards or |
English PDF |
| GB/T 21459.3-2008 |
Specification guidelines for fungal pesticide wettable powder（WP） 真菌农药可湿性粉剂产品标准编写规范 |
China National Standards or |
English PDF |
| GB/T 21459.2-2008 |
Specification guidelines for fungal pesticide powders（DP） 真菌农药粉剂产品标准编写规范 |
China National Standards or |
English PDF |
| GB/T 21459.1-2008 |
Specification guidelines for fungal pesticide technical concentrates（TK） 真菌农药母药产品标准编写规范 |
China National Standards or |
English PDF |
| GB/T 21457-2008 |
Cranes and related equipment - Accuracy requirements for measuring parameters during testing 起重机和相关设备 试验中参数的测量精度要求 |
China National Standards or |
English PDF |
| GB/T 21453-2008 |
General principles of stipulating the guidelines for cleaner production audit Industry sectors 工业清洁生产审核指南编制通则 |
China National Standards or |
English PDF |
| GB/T 21452-2008 |
Petroleum products - Determination of particulate content of middle distillate fuels - Laboratory filtration method 中间馏分燃料颗粒物含量的测定 实验室过滤法 |
China National Standards or |
English PDF |
| GB/T 21451.4-2008 |
Petroleum and liquid petroleum products - Measurement of level and temperature in storage tanks by automatic methods - Part 4: Measurement of temperature in atmospheric tanks 石油和液体石油产品 储罐中液位和温度自动测量法 第4部分: 常压罐中的温度测量 |
China National Standards or |
English PDF |
| GB/T 21451.1-2015 |
Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 1: Measurement of level in atmospheric tanks 石油和液体石油产品 储罐中液位和温度自动测量法 第1部分：常压罐中的液位测量 |
China National Standards or |
English PDF |
| GB/T 21450-2008 |
Crude petroleum and petroleum products - Compressibility factors for hydrocarbons in the range 638 kg/m3 to 1074 kg/m3 原油和石油产品 密度在638kg/m3到1074 kg/m3范围内的烃压缩系数 |
China National Standards or |
English PDF |
| GB/T 21448-2008 |
Specification of cathodic protection for underground steel pipelines 埋地钢质管道阴极保护技术规范 |
China National Standards or |
English PDF |
| GB/T 21447-2008 |
Specification for external corrosion control for steel pipeline 钢质管道外腐蚀控制规范 |
China National Standards or |
English PDF |
| GB/T 21446-2008 |
Measurement of natural gas flow by means of standard orifice meter 用标准孔板流量计测量天然气流量 |
China National Standards or |
English PDF |
| GB/T 21445.2-2008 |
Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Flexible pipe systems for subsea and marine applications 石油天然气工业 海底生产系统的设计和操作 第2部分：用于海底和海上的挠性管系统 |
China National Standards or |
English PDF |
| GB/T 21440.3-2008 |
Instrument for dam monitoring - Settlement gauge - Part 3：Hydraulic pressure type settlement gauge 大坝监测仪器 沉降仪 第3部分：液压式沉降仪 |
China National Standards or |
English PDF |
| GB/T 21440.2-2008 |
Instrument for dam monitoring - Settlement gauge - Part 2：Electromagnetism type settlement gauge 大坝监测仪器 沉降仪 第2部分：电磁式沉降仪 |
China National Standards or |
English PDF |
| GB/T 21440.1-2008 |
Instument for dam monitoring settlement gauge - Part 1: Hydraulic overflow settlement gauge 大坝监测仪器 沉降仪 第1部分：水管式沉降仪 |
China National Standards or |
English PDF |
| GB/T 21439-2008 |
Assessment for the status of rangeland health 草原健康状况评价 |
China National Standards or |
English PDF |
| GB/T 21436-2008 |
Parking distance monitoring & warning device for motovehicle 汽车泊车测距警示装置 |
China National Standards or |
English PDF |
| GB/T 21433-2008 |
Detecting susceptibility to intergranular corrosion in stainless steel pressure vessels 不锈钢压力容器晶间腐蚀敏感性检验 |
China National Standards or |
English PDF |
| GB/T 21431-2015 |
Technical code for inspection of lightning protection system in building 建筑物防雷装置检测技术规范 |
China National Standards or |
English PDF |
| GB/T 21430.1-2008 |
Multicore and symmetrical pair/quad cables for broadband digital communications(high bit rate digital access telecommunication networks) Outside plant cables - Part 1: Generic specification 宽带数字通信（高速率数字接入通信网络）用对绞或星绞多芯对称电缆-户外电缆 第1部分：总规范 |
China National Standards or |
English PDF |
| GB/T 21429-2008 |
Composite insulators - Hollow insulators for use in outdoor and indoor electrical equipment - Definitions, test methods, acceptance criteria and design recommendations 户外和户内电气设备用空心复合绝缘子 定义、试验方法、接收准则和设计推荐 |
China National Standards or |
English PDF |
| GB/T 21427-2008 |
Special environmental condition - Requirements and test methods for electric powerplant with internal combustion engines in dry heat-desert 特殊环境条件 干热沙漠对内燃机电站系统的技术要求及试验方法 |
China National Standards or |
English PDF |
| GB/T 21426-2008 |
Special environmental condition - Requirements for electric power plant with internal combustion engines on plateau 特殊环境条件 高原对内燃机电站的要求 |
China National Standards or |
English PDF |
| GB/T 21425-2008 |
Low-noise electric power plant with internal combustion engine for general specification 低噪声内燃机电站噪声指标要求及测量方法 |
China National Standards or |
English PDF |
| GB/T 21421.2-2014 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V― Part 2：Dimensions and characteristics 标称电压高于1 000V 的架空线路用复合绝缘子串元件 第2部分：尺寸与特性 |
China National Standards or |
English PDF |
| GB/T 21421.1-2008 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1000V - Part 1: Standard strength classes and end fittings 标称电压高于1000V架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部附件 |
China National Standards or |
English PDF |
| GB/T 21420-2008 |
General requirements for light-trigged thyristors for HVDC transmission 高压直流输电用光控晶闸管的一般要求 |
China National Standards or |
English PDF |
| GB/T 21419-2013 |
Safety of transformers,reactors,power supply units and combinations thereof-EMC requirements 变压器、电抗器、电源装置及其组合的安全 电磁兼容(EMC)要求 |
China National Standards or |
English PDF |
| GB/T 21418-2008 |
Permanent magnet brushless motor system, General specification for 永磁无刷电动机系统通用技术条件 |
China National Standards or |
English PDF |
| GB/T 21415-2008 |
In vitro diagnostic medical devices - Measurement of quantities in biological samples - Metrological traceability of values assigned to calibrators and control materials 体外诊断医疗器械 生物样品中量的测量 校准品和控制物质赋值的计量学溯源性 |
China National Standards or |
English PDF |
| GB/T 21413.5-2008 |
Railway applications - Electric equipment for rolling stock - Part 5: Electrotechnical components - Rules for HV rules 铁路应用 机车车辆电气设备 第5部分: 电工器件 高压熔断器规则 |
China National Standards or |
English PDF |
| GB/T 21413.4-2008 |
Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers 铁路应用 机车车辆电气设备 第4部分: 电工器件 交流断路器规则 |
China National Standards or |
English PDF |
| GB/T 21413.3-2008 |
Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components - Rules for d.c. circuit-breakers 铁路应用 机车车辆电气设备 第3部分: 电工器件 直流断路器规则 |
China National Standards or |
English PDF |
| GB/T 21413.2-2008 |
Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical compoents - General rules 铁路应用 机车车辆电气设备 第2部分: 电工器件 通用规则 |
China National Standards or |
English PDF |
| GB/T 21413.1-2008 |
Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules 铁路应用 机车车辆电气设备 第1部分: 一般使用条件和通用规则 |
China National Standards or |
English PDF |
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