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'2020'
China GB Standards List

 GB/T 3131-2020  
Tin-lead solder
锡铅钎料
 GB/T 20928-2020  
Seamless inner grooved copper tube
无缝内螺纹铜管
 GB/T 23518-2020  
Palladium on carbon catalyst
钯炭
 GB/T 21087-2020  
Energy recovery ventilators for outdoor air handling
热回收新风机组
 GB/T 26302-2020  
Seamless copper and copper alloy tube for heat pipe
热管用铜及铜合金无缝管
 GB/T 26300-2020  
Nickel cobalt manganese composite hydroxide
镍钴锰三元素复合氢氧化物
 GB/T 26291-2020  
Seamless copper-nickel alloys tube for ships
舰船用铜镍合金无缝管
 GB/T 26017-2020  
High purity copper
高纯铜
 GB/T 34609.2-2020  
Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry
铑化合物化学分析方法 第2部分：银、金、铂、钯、铱、钌、铅、镍、铜、铁、锡、锌、镁、锰、铝、钙、钠、钾、铬、硅含量的测定 电感耦合等离子体原子发射光谱法
 GB/T 39111-2020  
Technical requirements for dental model 3D scanner
牙颌模型三维扫描仪技术要求
 GB/T 9774-2020  
Sacks for packing cement
水泥包装袋
 GB/T 39000-2020  
Specification of service quality for rural homestay inn
乡村民宿服务质量规范
 GB/T 20975.17-2020  
Methods for chemical analysis of aluminium and aluminium alloys—Part 17: Determination of strontium content
铝及铝合金化学分析方法 第17部分：锶含量的测定
 GB/T 39094-2020  
Terminologies for the Chinese meteorological satellites
中国气象卫星名词术语
 GB/T 39066-2020  
Terminology of building economy
楼宇经济术语
 GB/T 39067-2020  
Public service specification for office building
商务楼宇公共服务规范
 GB/T 39069-2020  
Grade requirements for office building
商务楼宇等级划分要求
 GB/T 39089-2020  
Bamboo toothpicks
竹牙签
 GB/T 39080-2020  
Specification of amusement rides virtual experience facility
游乐设施虚拟体验系统通用技术条件
 GB/T 39079-2020  
Inspection and test specifications of large-scale amusement device—Acceleration test
大型游乐设施检验检测 加速度测试
 GB/T 39088-2020  
Ships and marine technology—Sound reception systems
船舶和海上技术 声响接收系统
 GB/T 39087-2020  
Health informatics—Health informatics profiling framework
健康信息学 健康信息学特征描述框架
 GB/T 39086-2020  
Functional safety requirements and testing methods for battery management system of electric vehicles
电动汽车用电池管理系统功能安全要求及试验方法
 GB/T 39085.2-2020  
Ships and marine technology—Marine radar reflectors—Part 2: Active type
船舶和海上技术 船用雷达反射器 第2部分:主动型
 GB/T 4423-2020  
Copper and copper alloy cold-drawn rod and bar
铜及铜合金拉制棒
 GB/T 39077-2020  
Test methods for detecting detrimental phases in lean duplex austenitic-ferritic stainless steels
经济型奥氏体-铁素体双相不锈钢中有害相的检测方法
 GB/T 39063-2020  
Consumer product recall—Risk assessment for electronics and electrical appliances
消费品召回 电子电器风险评估
 GB/T 39093-2020  
Heat accumulation storage test method for dangerous goods
危险品热积累储存试验方法
 GB/T 39092-2020  
Schematic symbols of aircraft environmental control systems
航空器环境控制系统图解符号
 GB/T 39091-2020  
Guidelines for industrial waste heat comprehensive cascade utilization
工业余热梯级综合利用导则
 GB/T 39090-2020  
Adiabatic storage test method for dangerous goods
危险品绝热储存试验方法
 GB/T 39101-2020  
Determination of antimicrobial activity for polypeptides—Inhibition zone method
多肽抗菌性测定 抑菌圈法
 GB/T 39100-2020  
Determination of antioxidant activity for polypeptides—DPPH and ABTS methods
多肽抗氧化性测定 DPPH和ABTS法
 GB/T 39098-2020  
Ships and marine technology—Shipboard fire-fighters’ outfits (protective clothing, gloves, boots and helmet)
船舶与海上技术 船舶消防员装备（防护服、手套、靴子和头盔）
 GB/T 39097-2020  
Technical requirements for deepwater positioning and mooring system
深水定位系泊系统技术要求
 GB/T 39096-2020  
Petroleum and natural gas industries—Aluminium alloy pipe for use as tubing for wells
石油天然气工业 油气井油管用铝合金管
 GB/T 39095-2020  
Aerospace—Hydraulic fluid components—Expression of particulate contamintion levels
航空航天 液压流体零部件 颗粒污染度等级的表述
 GB/T 2072-2020  
Nickel and nickel alloy strip and foil
镍及镍合金带、箔材
 GB/T 39078.1-2020  
Safety requirements for escalators and moving walks—Part 1: Essential safety requirements
自动扶梯和自动人行道安全要求 第1部分：基本安全要求
 GB/T 11060.8-2020  
Natural gas—Determination of sulfur compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method
天然气 含硫化合物的测定 第8部分：用紫外荧光光度法测定总硫含量
 GB 24850-2020  
Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions and set-top boxes
平板电视与机顶盒能效限定值及能效等级
 GB 39177-2020  
Minimum allowable values of energy efficiency and energy efficiency grades for electric pressure cookers
电压力锅能效限定值及能效等级
 GB 28234-2020  
Hygienic requirements for acidic electrolyzed water generator
酸性电解水生成器卫生要求
 GB 9706.205-2020  
Medical electrical equipment—Part 2-5: Particular requirements for the basic safety and essential performance of ultrasonic physiotherapy equipment
医用电气设备 第2-5部分：超声理疗设备的基本安全和基本性能专用要求
 GB 21148-2020  
Foot protection ¡ª Safety footwear
足部防护 安全鞋
 GB 20653-2020  
Protective clothing—High visibility warning clothing for professional use
防护服装 职业用高可视性警示服
 GB 8965.1-2020  
Protective clothing — Flame retardant protective clothing
防护服装 阻燃服
 GB 4544-2020  
Beer bottles
啤酒瓶
 GB 21027-2020  
Request in common use of security for student’s articles
学生用品的安全通用要求
 GB 14232.1-2020  
Plastics collapsible containers for human blood and blood components—Part 1: Conventional containers
人体血液及血液成分袋式塑料容器 第1部分：传统型血袋

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