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'2020'
China GB Standards List

 GB/T 38976-2020  
Test method for the oxygen concentration in silicon materials—Inert gas fusion infrared detection method
硅材料中氧含量的测试 惰性气体熔融红外法
 JJF 1838-2020  
Calibration specification for genetic analyzer
遗传分析仪校准规范
 JJF 1837-2020  
Calibration specification for ophthalmic A-mode ultrasonic measuring instrument
眼科A型超声测量仪校准规范
 JJF 1836-2020  
Calibration specification for micro spectrophotometer
微量分光光度计校准规范
 JJF 1835-2020  
Calibration Specification for Remote Sensing Measurement Systems of Vehicle Emission Pollutant
机动车尾气遥感检测系统校准规范
 JGJ/T 488-2020  
Technical standard for in-site inspection of timber structure
木结构现场检测技术标准
 CJJ/T 151-2020  
Technical standard for urban remote sensing information applications
城市遥感信息应用技术标准
 GB/T 39083-2020  
Specification of express service payment information exchange
快递服务支付信息交换规范
 GB/T 39002-2020  
Guidance on individual dining system in catering service
餐饮分餐制服务指南
 GB/T 39084-2020  
Green product assessment-Packings for express service
绿色产品评价 快递封装用品
 GB/T 6730.82-2020  
Iron ores—Determination of barium content—EDTA titrimetric method
铁矿石 钡含量的测定 EDTA滴定法
 GB/T 9065.6-2020  
Connections for hydraulic fluid power—Hose fittings—Part 6: 60° cone ends
液压传动连接 软管接头 第6部分：60°锥形
 GB/T 9065.4-2020  
Connections for hydraulic fluid power—Hose fittings—Part 4: Stud ends
液压传动连接 软管接头 第4部分：螺柱端
 GB/T 9065.3-2020  
Connections for hydraulic fluid power—Hose fittings—Part 3: Flange ends
液压传动连接 软管接头 第3部分：法兰式
 GB/T 8454-2020  
Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method
焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法
 GB/T 8423.6-2020  
Petroleum and natural gas industries terminology—Part 6:Safety and environmental protection and energy conservation
石油天然气工业术语 第6部分：安全环保节能
 GB/T 7920.9-2020  
Earth-moving machinery—Graders—Terminology and commercial specifications
土方机械 平地机 术语和商业规格
 GB/T 6770-2020  
Special safety regulations for driver’s cabs of locomotives
机车司机室特殊安全规则
 GB/T 6730.81-2020  
Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method
铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法
 GB/T 2900.103-2020  
Electrotechnical terminology—Generation,transmission and distribution of electrical energy—Dependability and quality of service of electric power systems
电工术语 发电、输电及配电 电力系统可信性及服务质量
 GB/T 4461-2020  
Thermostat metal strip
热双金属带材
 GB/T 14598.301-2020  
Technical requirements for power system continuous recorder
电力系统连续记录装置技术要求
 GB/T 2889.6-2020  
Plain bearings—Terms, definitions, classification and symbols—Part 6：Abbreviated terms
滑动轴承 术语、定义、分类和符号 第6部分:缩略语
 GB/T 2900.102-2020  
Electrotechnical terminology—Active assisted living
电工术语 积极辅助生活
 GB/T 9771.1-2020  
Single-mode optical fibres for telecommunication—Part 1: Characteristics of a dispersion unshifted single-mode optical fibre
通信用单模光纤 第1部分：非色散位移单模光纤特性
 GB/T 5226.7-2020  
Electrical safety of machinery—Electrical equipment of machines—Part 7: Requirements of industrial robot
机械电气安全 机械电气设备 第7部分：工业机器人技术条件
 GB/T 21715.6-2020  
Health informatics—Patient healthcard data—Part 6: Administrative data
健康信息学 患者健康卡数据 第6部分：管理数据
 GB/T 28816-2020  
Fuel cell—Terminology
燃料电池 术语
 GB/T 27947-2020  
Hygienic requirements for phenol disinfectant
酚类消毒剂卫生要求
 GB/T 26373-2020  
Hygienic requirements for alcohol-based disinfectant
醇类消毒剂卫生要求
 GB/T 26372-2020  
Hygienic requirements for glutaraldehyde disinfectants
戊二醛消毒剂卫生要求
 GB/T 26371-2020  
Hygienic requirements for peroxide disinfectants
过氧化物类消毒液卫生要求
 GB/T 26370-2020  
Hygienic requirements for disinfectant containing bromine
含溴消毒剂卫生要求
 GB/T 26369-2020  
Hygienic requirement for quaternary ammonium disinfectant
季铵盐类消毒剂卫生要求
 GB/T 26368-2020  
Hygienic requirements for iodine disinfectants
含碘消毒剂卫生要求
 GB/T 26367-2020  
Hygienic requirements for biguanides disinfectants
胍类消毒剂卫生要求
 GB/T 25085.3-2020  
Road vehicles—Automotive cables—Part 3: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-core copper conductor cables
道路车辆 汽车电缆 第3部分：交流30 V或直流60 V单芯铜导体电缆的尺寸和要求
 GB/T 24522-2020  
Metallic materials—Method of test for the determination of resistance to stable crack extension using specimens of low constraint
金属材料 低拘束试样测定稳态裂纹扩展阻力的试验方法
 GB/T 24180-2020  
Cold-reduced electrolytic chromium/chromium oxide coated steel sheet and strip
冷轧电镀铬钢板及钢带
 GB/T 9771.6-2020  
Single-mode optical fibres for telecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport
通信用单模光纤 第6部分：宽波长段光传输用非零色散单模光纤特性
 GB/T 22578.3-2020  
Electrical insulation system (EIS)—Thermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors
电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分：密封式电动机-压缩机
 GB/T 9771.2-2020  
Single-mode optical fibres for telecommunication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre
通信用单模光纤 第2部分：截止波长位移单模光纤特性
 GB/T 21715.8-2020  
Health informatics—Patient healthcard data—Part 8: Links
健康信息学 患者健康卡数据 第8部分：链接
 GB/T 20111.5-2020  
Electrical insulation systems—Procedures for thermal evaluation—Part 5: Applications with a designed life of 5000h or less
电气绝缘系统 热评定规程 第5部分:设计寿命5000h及以下的应用
 GB/T 19204-2020  
General characteristics of liquefied natural gas
液化天然气的一般特性
 GB/T 18569.2-2020  
Safety of machinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 2: Methodology leading to verification procedures
机械安全 减小由机械排放的有害物质对健康的风险 第2部分：生成验证流程的方法
 GB/T 18569.1-2020  
Safety of machinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 1: Principles and specifications for machinery manufacturers
机械安全 减小由机械排放的有害物质对健康的风险 第1部分：用于机械制造商的原则和规范
 GB/T 15468-2020  
Fundamental technical requirements for hydraulic turbines
水轮机基本技术条件
 GB/T 20671.5-2020  
Classification system and test methods for nonmetallic gasket materials—Part 5: Standard test method for creep relaxation of gasket materials
非金属垫片材料分类体系及试验方法 第5部分：垫片材料蠕变松弛率试验方法
 GB/T 14513.3-2020  
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems
气动 使用可压缩流体元件的流量特性测定 第 3 部分：系统稳态流量特性的计算方法

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