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'2020'
China GB Standards List

 GB/T 45007-2024  
Occupational health and safety management systems - Guidelines for the implementation of GB/T-45001-2020 in small organizations
职业健康安全管理体系-小型组织实施GB/T-45001—2020指南
 GB/T 38880-2020  
Technical Specification for Children's Masks "Modification No. 1"
儿童口罩技术规范《第1号修改单》
 GB/T 18877-2020  
Organic-inorganic compound fertilizer "Revised No. 1"
有机无机复混肥料《第1号修改单》
 GB/T 39248-2020  
Specification for thermoplastic multi-layer (non-vulcanized) hose and hose assemblies for conveying liquefied petroleum gas and liquefied natural gas "No. 1 Amendment"
输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范《第1号修改单》
 GB/T 18997.1-2020  
Aluminum plastic composite pressure pipes - Part 1: lap welded aluminum plastic pipes for aluminum pipes - amendment No. 1
铝塑复合压力管 第1部分：铝管搭接焊式铝塑管《第1号修改单》
 GB/T 18997.2-2020  
Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment
铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》
 GB/T 20200-2022  
Sodium α-alkenyl sulfonate
α-烯基磺酸钠
 GB/T 15762-2020  
Autoclaved aerated concrete slab "No. 1 Amendment"
蒸压加气混凝土板《第1号修改单》
 GB/T 42020-2022  
Specifications for measurement of laboratory power supply characteristics
实验室电源特性的测量规范
 GB 39707-2020  
Standard for pollution control on medical waste treatment and disposal
医疗废物处理处置污染控制标准
 GB 39669-2020  
General technical requirements for safety of toothbrushes and oral implements
牙刷及口腔器具安全通用技术要求
 GB 24330-2020  
General security technical specification for domestic sanitary insecticide
家用卫生杀虫用品安全通用技术条件
 GB 20075-2020  
Passenger handholds and footrests on motorcycles
摩托车乘员扶手和脚踏
 GB 18599-2020  
Standard for pollution control on the non-hazardous industrial solid waste storage and landfill
一般工业固体废物贮存和填埋污染控制标准
 GB 18484-2020  
Standard for pollution control on hazardous waste incineration
危险废物焚烧污染控制标准
 GB 18394-2020  
Permitted level of moisture in meat of livestock and poultry
畜禽肉水分限量
 GB 16410-2020  
Domestic gas cooking appliances
家用燃气灶具
 GB 39800.4-2020  
Specifications for the provision of personal protective equipment—Part 4：Non-coal mines
个体防护装备配备规范 第4部分：非煤矿山
 GB 39800.3-2020  
Specifications for the provision of personal protective equipment—Part 3：Metallurgy,nonferrous metals
个体防护装备配备规范 第3部分：冶金、有色
 GB 39800.2-2020  
Specification of the provision of personal protective equipment—Part 2: Oil, chemical and gas industry
个体防护装备配备规范 第2部分：石油、化工、天然气
 GB 39800.1-2020  
Specification of the provision of personal protective equipment—Part 1: General requirement
个体防护装备配备规范 第1部分：总则
 GB 39732-2020  
Vehicle event data recorder system
汽车事件数据记录系统
 GB 39731-2020  
Discharge standard of water pollutants for electronic industry
电子工业水污染物排放标准
 GB 39728-2020  
Emission standard of air pollutants for onshore oil and gas exploitation and production industry
陆上石油天然气开采工业大气污染物排放标准
 GB 39727-2020  
Emission standard of air pollutants for pesticides industry
农药制造工业大气污染物排放标准
 GB 39726-2020  
Emission standard of air pollutants for foundry industry
铸造工业大气污染物排放标准
 GB 9706.254-2020  
Medical electrical equipment—Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy
医用电气设备 第2-54部分：X射线摄影和透视设备的基本安全和基本性能专用要求
 GB/T 39512-2020  
Principle for phosphorylation labeled nucleic acid testing
磷酸化标记核酸检测通则
 GB/T 39513-2020  
Field efficacy test methods and criterions of public health insecticides—Repellent
卫生杀虫剂现场药效测定与评价 驱避剂
 GB/T 39514-2020  
Terminology,defination, identification of biobased materials
生物基材料术语、定义和标识
 GB/T 39516-2020  
Micro nano standard samples（geometric）
微纳米标准样板（几何量）
 GB/T 39518-2020  
Geometrical product specifications (GPS) — Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty for CMMs using single and multiple stylus contacting probing systems
产品几何技术规范（GPS） 使用单探针和多探针接触式探测系统坐标测量机的检测不确定度评估指南
 GB/T 39519-2020  
Hydranlic cylindrically helical compression spring with high working stress—Technical specifications
高应力液压件圆柱螺旋压缩弹簧 技术条件
 GB/T 39520-2020  
Test method for determination the residual stress of spring by X-ray diffraction
弹簧残余应力的X射线衍射测试方法
 GB/T 39532-2020  
Guidance for measurement and verification of energy performance
能源绩效测量和验证指南
 GB/T 39533-2020  
Preparation and testing of foamed cement slurries at atmospheric pressure
常压下泡沫水泥浆的制备及试验方法
 GB/T 39534-2020  
Corrosion of metals and alloys—Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids
金属和合金的腐蚀 液体中不锈钢和镍基合金均匀腐蚀速率测定方法
 GB/T 39517.1-2020  
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:Dynamic testing of satellite-based positioning devices
农林拖拉机和机械 农用定位与导航系统测试规程 第1部分：卫星定位装置的动态测试
 GB/T 39554.2-2020  
National integrated government service platform—Basic category and implementation list of government service items—Part 2: Element requirements
全国一体化政务服务平台 政务服务事项基本目录及实施清单 第2部分：要素要求
 GB/T 39511-2020  
Practice specification for healthcare conditioning massage technique
保健调理按摩技术操作规范
 GB/T 39554.1-2020  
National integrated government service platform—Basic category and implementation list of government service items—Part 1: Coding requirements
全国一体化政务服务平台 政务服务事项基本目录及实施清单 第1部分：编码要求
 GB/T 39521-2020  
Tractors and machinery for agriculture—Auto-guidance systems for operator-controlled tractors and self-propelled machines—Safety requirements
农业拖拉机和机械 拖拉机和自走式机械的自动导航系统 安全要求
 GB/T 39563-2020  
Taiwan style Oolong tea
台式乌龙茶
 GB/T 39537-2020  
Regulation for petroleum exploration
石油天然气勘探规范
 GB/T 39538-2020  
Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry
煤中砷、硒、汞的测定 氢化物发生-原子荧光光谱法
 GB/T 39535-2020  
Test method for shore hardness of carbon materials
炭素材料肖氏硬度测定方法
 GB/T 39539-2020  
Technical requirements for determination of gas diffusion coefficient in shale reservoir
页岩储层气体扩散系数的测定技术要求
 GB/T 39540-2020  
Fast determination of shale gas composition—Laser Raman spectroscopy
页岩气组分快速分析 激光拉曼光谱法
 GB/T 39541-2020  
Specification of shale gas reservoir description
页岩气藏描述技术规范
 GB/T 39562-2020  
Technical specification for Taiwan style Oolong tea processing
台式乌龙茶加工技术规范

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