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'2020'
China GB Standards List

 GB/T 39433-2020  
Gas spring design calculation
气弹簧设计计算
 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
 GB/T 39431-2020  
Plain bearings—Bearings containing dispersed solid lubricants
滑动轴承 含有分散固体润滑剂轴承
 GB/T 39430-2020  
Specifications for the blanks of high reliability gears
高可靠性齿轮毛坯技术要求
 GB/T 39429-2020  
Non-destructive testing—Method for thermoelectric sorting of electrically conductive materials
无损检测 导电材料热电势分选方法
 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
 GB/T 39462-2020  
Safety guide for low voltage direct current system and equipment
低压直流系统与设备安全导则
 GB/T 39391-2020  
Sanitary absorbent pants for women
女性卫生裤
 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
 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
 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
 GB/T 39386-2020  
Custom furniture—Field test method of volatile organic compounds
定制家具 挥发性有机化合物现场检测方法
 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
 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
 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
 GB/T 39382-2020  
Thermoplastics piping systems for soil and waste discharge inside buildings—Test method for airtightness of joints
建筑内排水排污用热塑性塑料管道系统 接头气密性试验方法
 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
 GB/T 39427-2020  
Non-destructive testing—Testing method for determining the size of Ir192 industrial radiographic source
无损检测 工业Ir192伽玛射线源尺寸测定方法
 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
 GB/T 39277-2020  
Vessel traffic services
船舶交通管理系统
 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
 GB/T 39458-2020  
Terms of international trade facilitation
国际贸易便利化术语
 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
 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
 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
 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
 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
 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
 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
 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
 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
 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
 GB/T 39446-2020  
Public redit information codes
公共信用信息代码集
 GB/T 39445-2020  
Data elements of public credit information
公共信用信息数据元
 GB/T 39442-2020  
Coding rules of public credit information resource identifications
公共信用信息资源标识规则
 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
 GB/T 39438-2020  
Packed egg
包装鸡蛋
 GB/T 39461-2020  
Data interface of the international logistics information system
国际物流信息系统数据接口
 GB/T 39452-2020  
Leather—Physical and mechanical tests—Tests for adhesion of finish
皮革 物理和机械试验 涂层粘着牢度的测定
 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
 GB/T 23753-2020  
Technical parameters and requirements for 110 kV and above oil-immersed shunt reactors
110kV及以上油浸式并联电抗器技术参数和要求
 GB/T 20801.4-2020  
Pressure piping code—Industrial piping—Part 4:Fabrication and assembly
压力管道规范 工业管道 第4部分:制作与安装
 GB/T 20801.3-2020  
Pressure pipng code—Industrial piping—Part 3:Design and calculation
压力管道规范 工业管道 第3部分：设计和计算
 GB/T 20801.2-2020  
Pressure piping code—Industrial piping—Part 2:Materials
压力管道规范 工业管道 第2部分:材料
 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
 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
 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
 GB/T 20801.6-2020  
Pressure piping code—Industrial piping—Part 6:Safeguarding
压力管道规范 工业管道 第6部分：安全防护
 GB/T 20660-2020  
Petroleum and natural gas industries—Control and mitigation of fires and explosions on offshore production installations—Requirements and guidelines
石油天然气工业 海上生产设施的火灾、爆炸控制、削减措施 要求和指南
 GB/T 21246-2020  
Measurement method for cathodic protection parameters of buried steel pipelines
埋地钢质管道阴极保护参数测量方法

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