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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 14849.3-2020 |
Methods for chemical analysis of silicon metal--Part 3: DeterminaTiOn of calcium content 工业硅化学分析方法 第3部分：钙含量的测定 |
China National Standards TiO |
 English PDF |
| GB/T 14849.1-2020 |
Methods for chemical analysis of silicon metal--Part 1: DeterminaTiOn of iron content 工业硅化学分析方法 第1部分：铁含量的测定 |
China National Standards TiO |
English PDF |
| GB/T 13747.4-2020 |
Methods for chemical analysis of zirconium and zirconium alloys--Part 4: DeterminaTiOn of chromium content--Diphenylcarbazide spectrophotometry andinductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第4部分：铬量的测定 二苯卡巴肼分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
English PDF |
| GB/T 13747.3-2020 |
Methods for chemical analysis of zirconium and zirconium alloys--Part 3: DeterminaTiOn of nickel content--Dimethyglyoxime spectrophotometry andinductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第3部分：镍量的测定 丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
English PDF |
| GB/T 13747.27-2020 |
Methods for chemical analysis of zirconium and zirconium alloys--Part 27: DeterminaTiOn of trace impurities content--Inductively coupled plasma mass spectrometry 锆及锆合金化学分析方法 第27部分：痕量杂质元素的测定 电感耦合等离子体质谱法 |
China National Standards TiO |
English PDF |
| GB/T 12839-2020 |
Terms and definiTiOns of tyre valves 轮胎气门嘴术语及其定义 |
China National Standards TiO |
English PDF |
| GB/T 5801-2020 |
Rolling bearings—Needle roller bearings with machined rings—Boundary dimensions, geometrical product specificaTiOns (GPS) and tolerance values 滚动轴承 机制套圈滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards TiO |
English PDF |
| GB/T 39499-2020 |
Technical guideline for derivaTiOn of health protection zone about fugitive emission of atmospheric harmful substances 大气有害物质无组织排放卫生防护距离推导技术导则 |
China National Standards TiO |
English PDF |
| GB/T 39481-2020 |
UtilizaTiOn of desalinated seawater—Water quality guidelines for industrial uses 海水淡化利用 工业用水水质 |
China National Standards TiO |
English PDF |
| GB/T 39477-2020 |
InformaTiOn security technology—Government information sharing—Data security technology requirements 信息安全技术 政务信息共享 数据安全技术要求 |
China National Standards TiO |
English PDF |
| GB/T 39475-2020 |
RepresentaTiOn of general manufacturing process knowledge 通用制造工艺知识表示 |
China National Standards TiO |
English PDF |
| GB/T 39471-2020 |
SpecificaTiOn of manufacturing resource import to cloud manufacturing service platform 云制造服务平台制造资源接入集成规范 |
China National Standards TiO |
English PDF |
| GB/T 39470-2020 |
Automaion systems and integraTiOn—Object-process methodology 自动化系统与集成 对象过程方法 |
China National Standards TiO |
English PDF |
| GB/T 39469-2020 |
ClassificaTiOn and coding method of general manufacturing process knowledge 通用制造工艺知识分类及编码方法 |
China National Standards TiO |
English PDF |
| GB/T 39468-2020 |
General methods for the validaTiOn of terrestrial quantitative remote sensing products 陆地定量遥感产品真实性检验通用方法 |
China National Standards TiO |
English PDF |
| GB/T 39467-2020 |
SpecificaTiOns for precision service products of BeiDou navigation satellite system 北斗精密服务产品规范 |
China National Standards TiO |
English PDF |
| GB/T 39466.3-2020 |
ERP,MES and control system interconnecTiOn and intercommunication interface—Part 3：Test requirements ERP、MES与控制系统之间软件互联互通接口 第3部分：测试要求 |
China National Standards TiO |
English PDF |
| GB/T 39466.2-2020 |
ERP, MES and control system interconnecTiOn and intercommunication interface—Part 2: Information exchange ERP、MES与控制系统之间软件互联互通接口 第2部分：信息交换 |
China National Standards TiO |
English PDF |
| GB/T 39466.1-2020 |
ERP, MES and control system interconnecTiOn and intercommunication interface—Part 1: General requirements ERP、MES与控制系统之间软件互联互通接口 第1部分：通用要求 |
China National Standards TiO |
English PDF |
| GB/T 39464-2020 |
Multilingual classificaTiOn and named of cross-border E-commerce trading products—Footwear 跨境电子商务交易类产品多语种分类与命名 鞋 |
China National Standards TiO |
English PDF |
| GB/T 39461-2020 |
Data interface of the internaTiOnal logistics information system 国际物流信息系统数据接口 |
China National Standards TiO |
English PDF |
| GB/T 39460-2020 |
SpecificaTiOn for international trade business data—Remittance advice 国际贸易业务数据规范 汇付通知 |
China National Standards TiO |
English PDF |
| GB/T 39459-2020 |
SpecificaTiOn for international trade business data—Electronic certification interchange for inspection and quarantine 国际贸易业务数据规范 检验检疫电子证书数据交换 |
China National Standards TiO |
English PDF |
| GB/T 39458-2020 |
Terms of internaTiOnal trade facilitation 国际贸易便利化术语 |
China National Standards TiO |
English PDF |
| GB/T 39457-2020 |
SpecificaTiOn for international trade business process—Remittance advice 国际贸易业务流程规范 汇付通知 |
China National Standards TiO |
English PDF |
| GB/T 39456-2020 |
SpecificaTiOn for international trade business process—Ordering process 国际贸易业务流程规范 订单处理 |
China National Standards TiO |
English PDF |
| GB/T 39455-2020 |
SpecificaTiOn for international trade business process—Forwarding 国际贸易业务流程规范 货运代理 |
China National Standards TiO |
English PDF |
| GB/T 39454-2020 |
SpecificaTiOn for international trade business data—Cargo tracking and tracing 国际贸易业务数据规范 货物跟踪与追溯 |
China National Standards TiO |
English PDF |
| GB/T 39453-2020 |
SpecificaTiOn for international trade business data—Ordering process 国际贸易业务数据规范 订单处理 |
China National Standards TiO |
English PDF |
| GB/T 39450-2020 |
Credit evaluaTiOn index of commercial and trade circulation enterprise 商贸流通企业信用评价指标 |
China National Standards TiO |
English PDF |
| GB/T 39449-2020 |
Maintenance and management of public credit informaTiOn data dictionary 公共信用信息数据字典维护与管理 |
China National Standards TiO |
English PDF |
| GB/T 39448-2020 |
ConfiguraTiOn requirements for multimodal transport facilities and equipments of finished vehicle logistics 汽车整车物流多式联运设施设备配置要求 |
China National Standards TiO |
English PDF |
| GB/T 39447-2020 |
SpecificaTiOn for international trade business data—Forwarding 国际贸易业务数据规范 货运代理 |
China National Standards TiO |
English PDF |
| GB/T 39446-2020 |
Public redit informaTiOn codes 公共信用信息代码集 |
China National Standards TiO |
English PDF |
| GB/T 39445-2020 |
Data elements of public credit informaTiOn 公共信用信息数据元 |
China National Standards TiO |
English PDF |
| GB/T 39442-2020 |
Coding rules of public credit informaTiOn resource identifications 公共信用信息资源标识规则 |
China National Standards TiO |
English PDF |
| GB/T 39439-2020 |
SpecificaTiOn for service management of third-party warehousing for e-commerce 电子商务第三方仓储服务管理规范 |
China National Standards TiO |
English PDF |
| GB/T 39437-2020 |
Technical specificaTiOn for lightning protection of water supply and drainage system 供排水系统防雷技术规范 |
China National Standards TiO |
English PDF |
| GB/T 39436-2020 |
Code of practice for vector prevenTiOn and control—Subway 病媒生物防制操作规程 地铁 |
China National Standards TiO |
English PDF |
| GB/T 39435-2020 |
SpecificaTiOn for integrated management of vector—Port 病媒生物综合管理技术规范 港口 |
China National Standards TiO |
English PDF |
| GB/T 39434-2020 |
Technical requirement for ozone treatment recirculating cooling water for central air condiTiOning 臭氧处理中央空调循环冷却水技术要求 |
China National Standards TiO |
English PDF |
| GB/T 39433-2020 |
Gas spring design calculaTiOn 气弹簧设计计算 |
China National Standards TiO |
English PDF |
| GB/T 39432-2020 |
Non-destructive testing—Ultrasonic testing—SpecificaTiOn for step wedge calibration block 无损检测 超声检测 阶梯试块 |
China National Standards TiO |
English PDF |
| GB/T 39430-2020 |
SpecificaTiOns for the blanks of high reliability gears 高可靠性齿轮毛坯技术要求 |
China National Standards TiO |
English PDF |
| GB/T 39428-2020 |
Steel castings by sand casting—Visual examinaTiOn method of surface quality 砂型铸钢件 表面质量目视检测方法 |
China National Standards TiO |
English PDF |
| GB/T 39388-2020 |
CharacterizaTiOn of the performance of illuminance meters and luminance meters 照度计和亮度计的性能表征方法 |
China National Standards TiO |
English PDF |
| GB/T 39387-2020 |
ApplicaTiOn effect evaluation of heat pump technology in household appliances 热泵技术在家用电器中应用效果评价 |
China National Standards TiO |
English PDF |
| GB/T 39385-2020 |
Plastics piping and ducting systems—Thermoplastics pipes—DeterminaTiOn of ring flexibility 塑料管道系统 热塑性塑料管材 环柔性的测定 |
China National Standards TiO |
English PDF |
| GB/T 39384-2020 |
IntelligentizaTiOn technology for intelligent household appliances—Particular requirements for washing machine 智能家用电器的智能化技术 洗衣机的特殊要求 |
China National Standards TiO |
English PDF |
| GB/T 39383-2020 |
Thermoplastics piping systems for underground non-pressure applicaTiOns—Test method for leaktightness of elastomeric sealing ring type joints 埋地用无压热塑性塑料管道系统 弹性密封圈接头的密封性能试验方法 |
China National Standards TiO |
English PDF |
| GB/T 39379-2020 |
Thermoplastics piping systems for non-pressure applicaTiOns—Test method for watertightness 无压热塑性塑料管道系统 水密性试验方法 |
China National Standards TiO |
English PDF |
| GB/T 39377-2020 |
IntelligentizaTiOn technology for intelligent household appliances—Particular requirements for wine storage appliances 智能家用电器的智能化技术 葡萄酒储藏柜的特殊要求 |
China National Standards TiO |
English PDF |
| GB/T 39375-2020 |
Leather—Physical and mechanical tests—DeterminaTiOn of dimensional change 皮革 物理和机械试验 尺寸变化的测定 |
China National Standards TiO |
English PDF |
| GB/T 39374-2020 |
Leather—Physical and mechanical tests—DeterminaTiOn of bending force 皮革 物理和机械试验 弯折力的测定 |
China National Standards TiO |
English PDF |
| GB/T 39372-2020 |
Leather—Physical and mechanical tests—DeterminaTiOn of percentage extension 皮革 物理和机械试验 伸长率的测定 |
China National Standards TiO |
English PDF |
| GB/T 39371-2020 |
Leather—Physical and mechanical tests—DeterminaTiOn of softness 皮革 物理和机械试验 柔软度的测定 |
China National Standards TiO |
English PDF |
| GB/T 39370-2020 |
Leather—Physical and mechanical tests—DeterminaTiOn of surface reflectance 皮革 物理和机械试验 表面反射性能的测定 |
China National Standards TiO |
English PDF |
| GB/T 39369-2020 |
Leather—Physical and mechanical tests—DeterminaTiOn of water vapour permeability 皮革 物理和机械试验 透水汽性测定 |
China National Standards TiO |
English PDF |
| GB/T 39368-2020 |
Leather—Physical and mechanical tests—DeterminaTiOn of flex resistance：Vamp flex method 皮革 物理和机械试验 耐折牢度的测定：鞋面弯曲法 |
China National Standards TiO |
English PDF |
| GB/T 39365-2020 |
Leather—Physical and mechanical tests—DeterminaTiOn of dry heat resistance 皮革 物理和机械试验 耐干热性的测定 |
China National Standards TiO |
English PDF |
| GB/T 39364-2020 |
Leather—Chemical, physical, mechanical and fastness tests—Sampling locaTiOn 皮革 化学、物理、机械和色牢度试验 取样部位 |
China National Standards TiO |
English PDF |
| GB/T 39362-2020 |
Archiving specificaTiOn for electronic official document of party and government organs 党政机关电子公文归档规范 |
China National Standards TiO |
English PDF |
| GB/T 39360-2020 |
EvaluaTiOn and testing of performance of industrial robot control system 工业机器人控制系统性能评估与测试 |
China National Standards TiO |
English PDF |
| GB/T 39359-2020 |
Integrating sphere method for the test of liquid/solid suspended photocatalytic hydrogen producTiOn reaction 积分球法测量悬浮式液固光催化制氢反应 |
China National Standards TiO |
English PDF |
| GB/T 39358-2020 |
Forest certificaTiOn in China—Non-timber forest products management 中国森林认证 非木质林产品经营 |
China National Standards TiO |
English PDF |
| GB/T 39356-2020 |
DeterminaTiOn of total nickel,total cobalt,total selenium, total vanadium, total stibium,total thallium in fertilizers — Inductively coupled plasma optical emission spectroscopy 肥料中总镍、总钴、总硒、总钒、总锑、总铊含量的测定 电感耦合等离子体发射光谱法 |
China National Standards TiO |
English PDF |
| GB/T 39355-2020 |
Space data and informaTiOn transfer systems—Time code formats 空间数据与信息传输系统 时间码格式 |
China National Standards TiO |
English PDF |
| GB/T 39354-2020 |
Space data and informaTiOn transfer systems—Proximity space link protocol—Physical layer 空间数据与信息传输系统 邻近空间链路协议 物理层 |
China National Standards TiO |
English PDF |
| GB/T 39353-2020 |
Space data and informaTiOn transfer systems—Proximity space link protocol—Synchronization and coding sublayer 空间数据与信息传输系统 邻近空间链路协议 同步和编码子层 |
China National Standards TiO |
English PDF |
| GB/T 39352-2020 |
Space data and informaTiOn transfer systems—Proximity space link protocol—Data link layer 空间数据与信息传输系统 邻近空间链路协议 数据链路层 |
China National Standards TiO |
English PDF |
| GB/T 39351-2020 |
Space data and informaTiOn transfer systems—TM (telemetry) space data link protocol 空间数据与信息传输系统 遥测空间数据链路协议 |
China National Standards TiO |
English PDF |
| GB/T 39350-2020 |
Space data and informaTiOn transfer systems—TC (telecommand) space data link protocol 空间数据与信息传输系统 遥控空间数据链路协议 |
China National Standards TiO |
English PDF |
| GB/T 39349-2020 |
Space data and informaTiOn transfer systems—TC (telecommand) synchronization and channel coding 空间数据与信息传输系统 遥控同步与信道编码 |
China National Standards TiO |
English PDF |
| GB/T 39348-2020 |
Space data and informaTiOn transfer systems—TM (telemetry) synchronization and channel coding 空间数据与信息传输系统 遥测同步与信道编码 |
China National Standards TiO |
English PDF |
| GB/T 39347-2020 |
General specificaTiOn for fiber bragg grating sensing system for space application 空间用光纤光栅传感系统通用规范 |
China National Standards TiO |
English PDF |
| GB/T 39345-2020 |
Space data and informaTiOn transfer systems—AOS (advanced orbiting systems) space data link protocol 空间数据与信息传输系统 高级在轨系统空间数据链路协议 |
China National Standards TiO |
English PDF |
| GB/T 39344-2020 |
Space data and informaTiOn transfer systems—Communications operation procedure-1 空间数据与信息传输系统 通信操作规程-1 |
China National Standards TiO |
English PDF |
| GB/T 39342-2020 |
Aerospace electronic products—General specificaTiOn for printed circuit board 宇航电子产品 印制电路板总规范 |
China National Standards TiO |
English PDF |
| GB/T 39341-2020 |
General specificaTiOn for high speed transmission connectors for aerospace 宇航用高速传输连接器通用规范 |
China National Standards TiO |
English PDF |
| GB/T 39335-2020 |
InformaTiOn security technology—Guidance for personal information security impact assessment 信息安全技术 个人信息安全影响评估指南 |
China National Standards TiO |
English PDF |
| GB/T 39333-2020 |
Plain bearings—Quality assurance of sample types—DefiniTiOns, applications and testing 滑动轴承 样件类型质量保证 定义、应用和测试 |
China National Standards TiO |
English PDF |
| GB/T 39330-2020 |
Technical specificaTiOn for surface treatment of titanium alloy castings 钛合金铸件表面处理技术规范 |
China National Standards TiO |
English PDF |
| GB/T 39329-2020 |
Additive manufacturing—Test methods—Precision inspecTiOn of standard test artifacts 增材制造 测试方法 标准测试件精度检验 |
China National Standards TiO |
English PDF |
| GB/T 39328-2020 |
Additive manufacturing—SpecificaTiOn for material extrusion process of plastic materials 增材制造 塑料材料挤出成形工艺规范 |
China National Standards TiO |
English PDF |
| GB/T 39326-2020 |
InternaTiOnal trade business process specification—Electronic certificates interchange for inspection and quarantine 国际贸易业务流程规范 检验检疫电子证书数据交换 |
China National Standards TiO |
English PDF |
| GB/T 39325-2020 |
SpecificaTiOn for radiation shielding of superconducting proton cyclotron 超导回旋质子加速器辐射屏蔽规范 |
China National Standards TiO |
English PDF |
| GB/T 39324-2020 |
Technical guide for main equipment condiTiOn based maintenance decision support system for smart hydropower plant 智能水电厂主设备状态检修决策支持系统技术导则 |
China National Standards TiO |
English PDF |
| GB/T 39322-2020 |
Technical requirements for traceability data interface in E-commerce transacTiOn platform 电子商务交易平台追溯数据接口技术要求 |
China National Standards TiO |
English PDF |
| GB/T 39321-2020 |
SpecificaTiOn for electronic contract forensics process 电子合同取证流程规范 |
China National Standards TiO |
English PDF |
| GB/T 39320-2020 |
Electronic business—Meta model—FoundaTiOn module 电子商务 元模型 基本模块 |
China National Standards TiO |
English PDF |
| GB/T 39319-2020 |
Coding rules of identificaTiOn for electronic commerce entity 电子商务交易主体统一标识编码规则 |
China National Standards TiO |
English PDF |
| GB/T 39318-2020 |
General resource of military and civilian─Requirement for identificaTiOn number mapping 军民通用资源 标识代码映射要求 |
China National Standards TiO |
English PDF |
| GB/T 39316.3-2020 |
General resource of military and civilian—Meta data—Part 3: Equipment—AviaTiOn repair parts 军民通用资源 元数据 第3部分：器材类 航材 |
China National Standards TiO |
English PDF |
| GB/T 39315.3-2020 |
General resource of military and civilian—Data model—Part 3:Equipment—AviaTiOn repair parts 军民通用资源 数据模型 第3部分：器材类 航材 |
China National Standards TiO |
English PDF |
| GB/T 39312-2020 |
Welding procedure qualificaTiOn test for copper and its alloys 铜及铜合金的焊接工艺评定试验 |
China National Standards TiO |
English PDF |
| GB/T 39310-2020 |
Fasteners—Types of inspecTiOn documents 紧固件 检查文件类型 |
China National Standards TiO |
English PDF |
| GB/T 39276-2020 |
InformaTiOn security technology—General security requirements of network products and services 信息安全技术 网络产品和服务安全通用要求 |
China National Standards TiO |
English PDF |
| GB/T 39275-2020 |
Power electronics systems and equipment—OperaTiOn conditions and characteristics of active infeed converter (AIC) applications 电力电子系统和设备 有源馈电变流器（AIC）应用的运行条件和特性 |
China National Standards TiO |
English PDF |
| GB/T 39274-2020 |
Test specificaTiOns for video and audio encoding and decoding in video surveillance system for public security 公共安全视频监控数字视音频编解码技术测试规范 |
China National Standards TiO |
English PDF |
| GB/T 39272-2020 |
Test specificaTiOns for video surveillance networking for public security 公共安全视频监控联网技术测试规范 |
China National Standards TiO |
English PDF |
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