2020 year China issued GB standards list |
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GB/T 9937-2020 Dentistry—Vocabulary
牙科学 名词术语 |
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GB/T 39583-2020 Requirement of intelligent technology for energy-saving retrofit of existing building
既有建筑节能改造智能化技术要求 |
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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 |
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GB/T 19473.1-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 1: General
冷热水用聚丁烯（PB）管道系统 第1部分：总则 |
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GB/T 19473.5-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 5: Fitness for purpose of the system
冷热水用聚丁烯（PB）管道系统 第5部分：系统适用性 |
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GB/T 39230-2020 Code of practice for installation and commissioning of heavy duty submarine cable recovery and releasing device
重型海底电缆收放装置安装与调试规程 |
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GB/T 11969-2020 Test methods of autoclaved aerated concrete
蒸压加气混凝土性能试验方法 |
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GB/T 39705-2020 Track bed vibration isolating mat for rail traffic
轨道交通用道床隔振垫 |
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GB/T 31489.4-2020 D.C. extruded cables systems for power transmission at a rated voltage up to and including 500kV—Part 4: Accessories for D.C. cables
额定电压500kV及以下直流输电用挤包绝缘电力电缆系统 第4部分：直流电缆附件 |
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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 |
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GB/T 29868-2020 Sports protective products—Knitted products general technical requirements
运动防护用品 针织类基本技术要求 |
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GB/T 20975.8-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 8：Determination of zinc content
铝及铝合金化学分析方法 第8部分：锌含量的测定 |
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GB/T 15330-2020 Test method for water penetration rate of pressure-sensitive tapes
压敏胶粘带水渗透率试验方法 |
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GB/T 39517.2-2020 Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel
农林拖拉机和机械 农用定位与导航系统测试规程 第2部分：在直线和水平运行状态下卫星自动导航系统的测试 |
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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 |
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GB/T 8151.22-2020 Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method
锌精矿化学分析方法 第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法 |
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GB/T 39125-2020 Cerium-magnesium alloys
铈镁合金 |
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GB/T 24242.1-2020 Non-alloy steel wire rod for conversion to wire—Part 1：General requirements
制丝用非合金钢盘条 第1部分：一般要求 |
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GB/T 39421-2020 Methods for determining the static gel strength of cement formulations
水泥浆静胶凝强度测定方法 |
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GB/T 50518-2020 Standard for the equipment configuration of ventilative safety of coal colliery
矿井通风安全装备配置标准 |
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GB/T 27476.6-2020 Safety in testing laboratories—Part 6: Ionising radiations aspects
检测实验室安全 第6部分：电离辐射因素 |
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GB/T 15675-2020 Continuously electrolytically zinc/zinc-nickel alloy coated steel sheet and strip
连续电镀锌、锌镍合金镀层钢板及钢带 |
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GB/T 7996-2020 Norminal capacity and diameter of glass-lined equipment
搪玻璃容器公称容积与公称直径 |
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GB 24418-2020 Aids to navigation on the bridge over maritime navigable waters, China
中国海区可航行水域桥梁助航标志 |
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GB/T 20050-2020 Inspection and testing specifications of large-scale amusement device—General principles
大型游乐设施检验检测 通用要求 |
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GB/T 5832.4-2020 Gas analysis—Determination of moisture—Part 4: The method of quartz crystal oscillation
气体分析 微量水分的测定 第4部分：石英晶体振荡法 |
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GB/T 39138.2-2020 Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2：Determination of nickel content—Dimethylglyoxime gravimetric method
金镍铬铁硅硼合金化学分析方法 第2部分：镍含量的测定 丁二酮肟重量法 |
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GB/T 39256-2020 Green manufacturing—Green supply chain management in manufacturing enterprises—Specifications of informatization management platform
绿色制造 制造企业绿色供应链管理 信息化管理平台规范 |
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GB/T 15331-2020 Test method for water vapor transmission rate of pressure-sensitive tapes
压敏胶粘带水蒸气透过率试验方法 |
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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 |
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GB/T 39271.1-2020 Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 1: Dynamic load ratings
滚动轴承 陶瓷滚动体混合轴承的额定载荷 第1部分：额定动载荷 |
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GB/T 39146-2020 Refractory materials—Test method of corrosion resistance to molten aluminum alloy
耐火材料 抗熔融铝合金侵蚀试验方法 |
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GB/T 20892-2020 Praseodymium-neodymium metal
镨钕金属 |
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GB/T 24549-2020 Fuel cell electric vehicles—Safety requirements
燃料电池电动汽车 安全要求 |
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GB/T 39412-2020 Information security technology—Audit specification of code security
信息安全技术 代码安全审计规范 |
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GB 1886.308-2020 National food safety standard - Food additive - Calcium alginate
食品安全国家标准 食品添加剂 海藻酸钙（又名褐藻酸钙） |
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GB/T 20975.15-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 15：Determination of boron content
铝及铝合金化学分析方法 第15部分：硼含量的测定 |
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GB 17380-2020 Regulation on aids to navigation for marking of offshore structures, China
中国海区水上建（构）筑物助航标志规定 |
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GB/T 2968-2020 Samarium metal
金属钐 |
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GB/T 39551.6-2020 Patent navigation guide—Part 6：Talent management
专利导航指南 第6部分：人才管理 |
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GB/T 5211.3-2020 General methods of test for pigments and extenders—Part 3: Determination of matter volatile at 105℃
颜料和体质颜料通用试验方法 第3部分：105℃挥发物的测定 |
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GB/T 26135-2020 High pressure cleaning unit
高压清洗机 |
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GB/T 39303-2020 General technical specification for pre-treatment of microorganism samples in wastewater treatment system
废水处理系统微生物样品前处理通用技术规范 |
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GB/T 39140.2-2020 Clamping flanges for diamond circular saw blade—Part 2:Building construction and civil engineering
金刚石圆锯片用夹紧卡盘 第2部分：建筑施工和土木工程 |
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GB/T 39306-2020 Reclaimed water quality—Determination of total arsenic—Atomic fluorescence spectrometry
再生水水质 总砷的测定 原子荧光光谱法 |
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GB/T 39164-2020 Tools for moulding—Thermal insulating sheets for injection moulds
成型模 注射模隔热板 |
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GB/T 39165-2020 Test method of peel and chisel for resistance spot and projection welds
电阻点焊及凸焊接头的剥离和凿离试验方法 |
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GB/T 39133-2020 Suspender of suspension bridge
悬索桥吊索 |
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GB/T 9125.1-2020 Fasteners for steel pipe flange joints—Part 1:PN designated
钢制管法兰连接用紧固件 第1部分：PN系列 |
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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 |
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