China National Standards

China LS GB Standards English PDF List


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  •  China "LS" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 26548.12-2021 Hand-held portable power tooLS—Test methods for evaluation of vibration emission—Part 12:Die grinders
    手持便携式动力工具 振动试验方法 第12部分:模具砂轮机
    China National Standards
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    GB/T 26548.8-2021 Hand-held portable power tooLS -- Test methods for evaluation of vibration emission -- Part 8: Saws, polishing and filing machines with reciprocating action and small saws with oscillating or rotating action
    手持便携式动力工具? 振动试验方法? 第8部分:往复式锯、抛光机和锉刀以及摆式或回转式锯
    China National Standards
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    GB/T 40366-2021 Guidelines for the inclusion of graphical symboLS for use on electrical equipment in IEC publications
    电气设备用图形符号列入IEC出版物的导则
    China National Standards
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    GB/T 40732-2021 Non-destructive testing of welds—Ultrasonic testing—Testing of welds in austenitic steeLS and nickel-based alloys
    焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测
    China National Standards
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    GB/T 40804-2021 Short-term capability evaluation of machining processes on metal-cutting machine tooLS
    金属切削机床加工过程的短期能力评估
    China National Standards
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    GB/T 40806-2021 Airborne noise emitted by machine tooLS—Operating conditions for metal-cutting machines
    机床发射空气传播噪声 金属切削机床的操作条件
    China National Standards
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    GB/T 40808.1-2021 Environmental evaluation of machine tooLS—Part 1:Design methodology for energy-efficient machine tools
    机床环境评估 第1部分:机床节能设计方法
    China National Standards
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    GB/T 5909-2021 Commercial vehicles—WheeLS—Performance requirements and test methods for cornering and radial fatigue
    商用车 车轮 弯曲和径向疲劳性能要求及试验方法
    China National Standards
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    GB/T 5334-2021 Passenger car—WheeLS—Performance requirements and test methods for cornering and radial fatigue
    乘用车 车轮 弯曲和径向疲劳性能要求及试验方法
    China National Standards
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    GB/T 22930.1-2021 Leather and fur—Chemical determination of metal content—Part 1:Extractable metaLS
    皮革和毛皮 金属含量的化学测定 第1部分:可萃取金属
    China National Standards
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    GB/T 9142-2021 Specification of plastic-steel bilayer self-lubricating materiaLS—Part 1:Running-in layer with modified PTFE tape
    建筑施工机械与设备 混凝土搅拌机
    China National Standards
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    GB/T 40906-2021 Methods for the determination of prohibited substances in furniture products and related materiaLS—Certain phthalate esters
    家具产品及其材料中禁限用物质测定方法 邻苯二甲酸酯增塑剂
    China National Standards
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    GB/T 40904-2021 Methods for the determination of prohibited substances in furniture products and related materiaLS—Azo dyes
    家具产品及其材料中禁限用物质测定方法 偶氮染料
    China National Standards
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    GB/T 40971-2021 Methods for the determination of prohibited substance in furniture products and related materiaLS—Polycyclic aromatic hydrocarbons
    家具产品及其材料中禁限用物质测定方法 多环芳烃
    China National Standards
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    GB/T 40908-2021 Methods for the determination of prohibited substances in furniture products and related materiaLS—Flame retardants
    家具产品及其材料中禁限用物质测定方法 阻燃剂
    China National Standards
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    GB/T 40907-2021 Methods for the determination of prohibited substances in furniture products and related materiaLS -- 2, 4-diaminotoluene and 4, 4'-methylenedianiline
    家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4,4’-二氨基二苯甲烷
    China National Standards
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    GB/T 15092.5-2021 Switches for appliances—Part 2:Particular requirements for switches used in electric motor-operated hand-held tooLS, transportable tools and lawn and garden machinery
    器具开关 第2部分:手持式、可移式电动工具和园林机器开关的特殊要求
    China National Standards
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    GB/T 40730-2021 Non-destructive testing -- Measuring thickness by electromagnetic ultrasonic puLSe-echo
    无损检测 电磁超声脉冲回波式测厚方法
    China National Standards
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    GB/T 39560.5-2021 Determination of certain substances in electrical and electronic products—Part 5: Cadmium,lead and chromium in polymers and electronics and cadmium and lead in metaLS by AAS,AFS,ICP-OES and ICP-MS
    电子电气产品中某些物质的测定 第5部分: AAS、AFS、ICP-OES和ICP-MS法测定聚合物和电子件中镉、铅、铬以及金属中镉、铅的含量
    China National Standards
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    GB/T 39560.4-2021 Determination of certain substances in electrical and electronic products—Part 4: Mercury in polymers, metaLS and electronics by CV-AAS, CV-AFS , ICP-OES and ICP-MS
    电子电气产品中某些物质的测定 第4部分:CV-AAS、CV-AFS、ICP-OES和ICP-MS测定聚合物、金属和电子件中的汞
    China National Standards
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    GB/T 1232.3-2021 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emuLSion-polymerized SBR
    未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分:无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定
    China National Standards
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    GB/T 20452-2021 Quality grades of apricot kerneLS
    仁用杏杏仁质量等级
    China National Standards
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    GB/T 26548.11-2021 Hand-held portable power tooLS—Test methods for evaluation of vibration emission—Part 11:Stone hammers
    手持便携式动力工具 振动试验方法 第11部分:石锤
    China National Standards
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    GB/T 26548.10-2021 Hand-held portable power tooLS -- Test methods for evaluation of vibration emission -- Part 10: Percussive drills, hammers and breakers
    手持便携式动力工具? 振动试验方法? 第10部分:冲击式凿岩机、锤和破碎器
    China National Standards
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    GB/T 5990-2021 Refractory materiaLS—Determination of thermal conductivity, specific heat capacity and thermal diffusivity(hot-wire method)
    耐火材料 导热系数、比热容和热扩散系数试验方法(热线法)
    China National Standards
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    GB/T 40566-2021 Granular polysilicon produced by fluidized bed method—Determination of hydrogen—PuLSe heating inert gas fusion infrared absorption method
    流化床法颗粒硅 氢含量的测定 脉冲加热惰性气体熔融红外吸收法
    China National Standards
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    GB/T 40561-2021 Photovoltaic silicon material—Determination of oxygen—PuLSe heating inert gas fusion infrared absorption method
    光伏硅材料 氧含量的测定 脉冲加热惰性气体熔融红外吸收法
    China National Standards
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    GB/T 40701-2021 Electric multiple units gear oiLS
    动车组驱动齿轮箱润滑油
    China National Standards
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    GB/T 40559-2021 Lithium ion celLS and batteries used in self-balancing vehicle—Safety requirements
    平衡车用锂离子电池和电池组 安全要求
    China National Standards
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    GB/T 18910.201-2021 Liquid crystal display devices—Part 20-1:Visual inspection—Monochrome liquid crystal display celLS
    液晶显示器件 第20-1部分:目检 单色液晶显示屏
    China National Standards
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    GB/T 40572-2021 Multimedia interaction over multiple terminaLS—Technical specification on multimedia interaction based on non-local network
    多屏互动 基于远程网络的终端间互动技术要求
    China National Standards
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    GB/T 40570-2021 Multimedia interaction over multiple terminaLS—Technical specification on multimedia interaction based on local network
    多屏互动 基于本地网络的终端间互动技术要求
    China National Standards
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    GB/T 40573-2021 Multimedia interaction over multiple terminaLS—Scenarios and requirements
    多屏互动 业务场景和需求
    China National Standards
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    GB/T 40640.5-2021 Informationalized management of chemicaLS—Part 5: Chemicals data center
    化学品管理信息化 第5部分:化学品数据中心
    China National Standards
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    GB/T 40640.4-2021 Informationalized management of chemicaLS—Part 4:General specification for chemicals positioning system
    化学品管理信息化 第4部分:化学品定位系统通用规范
    China National Standards
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    GB/T 40640.2-2021 Informationalized management of chemicaLS—Part 2:Information security
    化学品管理信息化 第2部分:信息安全
    China National Standards
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    GB/T 40640.1-2021 Informationalized management of chemicaLS—Part 1: Data exchange
    化学品管理信息化 第1部分:数据交换
    China National Standards
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    GB/T 8601-2021 Forged and rolled solid wheeLS for railway
    铁路用辗钢整体车轮
    China National Standards
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    GB/T 12690.4-2021 Chemical analysis methods for non-rare earth impurities of rare earth metaLS and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分:氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法
    China National Standards
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    GB/T 40795.2-2021 Chemical analysis methods of lanthanum-cerium metaLS and their compounds—Part 2:Determination of rare earth content
    镧铈金属及其化合物化学分析方法 第2部分:稀土量的测定
    China National Standards
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    GB/T 40795.1-2021 Chemical analysis method of lanthanum-cerium metaLS and their compounds—Part 1:Determination of cerium content—Ammonium ferrous sulfate titration method
    镧铈金属及其化合物化学分析方法 第1部分:铈量的测定 硫酸亚铁铵滴定法
    China National Standards
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    GB/T 40790-2021 Sintered cerium-based and cerium-rich permanent magnet materiaLS
    烧结铈及富铈永磁材料
    China National Standards
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    GB/T 22271.2-2021 Plastics -- Polyoxymethylene(POM) moulding and extrusion materiaLS -- Part 2: Preparation of test specimens and determination of properties
    塑料 聚甲醛(POM)模塑和挤出材料 第2部分:试样制备和性能测定
    China National Standards
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    GB/T 22271.1-2021 Plastics -- Polyoxymethylene(POM) moulding and extrusion materiaLS -- Part 1: Designation system and basis for specification
    塑料 聚甲醛(POM)模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
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    GB/T 40802-2021 Carbon and low alloy cast steeLS for general applications
    通用铸造碳钢和低合金钢铸件
    China National Standards
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    GB/T 40796-2021 Corrosion of metaLS and alloys—Guidelines for applying statistics to analysis of corrosion data
    金属和合金的腐蚀 腐蚀数据分析应用统计学指南
    China National Standards
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    GB/T 18115.4-2021 Chemical analysis methods of rare earth impurities in rare earth metaLS and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt
    稀土金属及其氧化物中稀土杂质化学分析方法 第4部分:钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定
    China National Standards
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    GB/T 12690.7-2021 Chemical analysis methods for non-rare earth impurities of rare earth metaLS and their oxides—Part 7: Determination of silicon content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分:硅量的测定
    China National Standards
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    GB/T 9098-2021 Methods for the determination of prohibited substances in furniture products and related materiaLS—Certain phthalate esters
    电冰箱用全封闭型电动机-压缩机
    China National Standards
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    GB/T 20186.2-2021 Secondary coating materiaLS used for optical fibre—Part 2: Modified propylene resin
    光纤用二次被覆材料 第2部分:改性聚丙烯
    China National Standards
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    GB 40877-2021 The norm of energy consumption per unit product of aluminium silicate wooLS and products
    硅酸铝纤维及制品单位产品能源消耗限额
    China National Standards
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    GB 40878-2021 The norm of energy consumption per unit product of aluminium silicate wooLS and products
    葡萄糖酸钠单位产品能源消耗限额
    China National Standards
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    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
    China National Standards
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    GB/Z 39502-2020 Laboratory animal—Guideline of COVID-19 animal modeLS preparation
    实验动物 新型冠状病毒肺炎(COVID-19)动物模型制备指南
    China National Standards
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    GB/T 39514-2020 Terminology,defination, identification of biobased materiaLS
    生物基材料术语、定义和标识
    China National Standards
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    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
    China National Standards
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    GB/T 39535-2020 Test method for shore hardness of carbon materiaLS
    炭素材料肖氏硬度测定方法
    China National Standards
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    GB 12708-2020 Colours of light signaLS on aids to navigation
    航标灯光信号颜色
    China National Standards
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    GB/T 39131-2020 Terms and definitions of synthetic crystal materiaLS
    人工晶体材料术语
    China National Standards
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    GB/T 39144-2020 Test method for magnesium content in gallium nitride materiaLS—Secondary ion mass spectrometry
    氮化镓材料中镁含量的测定 二次离子质谱法
    China National Standards
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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
    China National Standards
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    GB/T 39142.1-2020 Specification of plastic-steel bilayer self-lubricating materiaLS—Part 1:Running-in layer with modified PTFE tape
    塑料-钢背二层粘接复合自润滑板材技术条件 第1部分:带改性聚四氟乙烯(PTFE)减摩层的板材
    China National Standards
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    GB/T 39154-2020 Corrosion of metaLS and alloys—Cathodic protection of steel in concrete
    金属和合金的腐蚀 混凝土用钢筋的阴极保护
    China National Standards
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    GB/T 39155-2020 Corrosion of metaLS and alloys—Cathodic protection of harbour installations
    金属和合金的腐蚀 海港设施的阴极保护
    China National Standards
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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
    China National Standards
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    GB/T 39170-2020 TooLS for moulding—Centring sleeves
    成型模 空心定位销
    China National Standards
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    GB/T 39203-2020 Technical specifications for extraction of valuable metaLS from copper smelting dust
    铜冶炼烟灰提取有价金属技术规范
    China National Standards
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    GB/T 10573-2020 Tensile testing method for fine wire of nonferrous metaLS
    有色金属细丝拉伸试验方法
    China National Standards
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    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
    China National Standards
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    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
    China National Standards
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    GB/T 39092-2020 Schematic symboLS of aircraft environmental control systems
    航空器环境控制系统图解符号
    China National Standards
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    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
    China National Standards
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    GB/T 229-2020 Metallic materiaLS—Charpy pendulum impact test method
    金属材料 夏比摆锤冲击试验方法
    China National Standards
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    GB 30612-2014 National food safety standard - Food Additives - PolydimethyLSiloxane (PDMS) and Its Emulsion + No.1 modification sheet
    食品安全国家标准 食品添加剂 聚二甲基硅氧烷及其乳液+《第1号修改单》
    China National Standards
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    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
    China National Standards
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    GB/T 38981-2020 Sintered-metal injection-moulded materiaLS—Specifications
    烧结金属注射成形材料 规范
    China National Standards
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    GB/T 38989-2020 Uniaxial compressive elastic modulus test method of materiaLS stabilazed with inorganic binder(middle segment method)
    无机结合料稳定类材料单轴压缩弹性模量试验方法(中间段法)
    China National Standards
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    GB/T 38990-2020 Waterborne epoxylite emuLSified binder mixture for road engineering
    道路用水性环氧树脂乳化沥青混合料
    China National Standards
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    GB/T 39009-2020 Essential oiLS—Nomenclature
    精油 命名
    China National Standards
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    GB/T 39010-2020 Essential oiLS—Characterization
    精油 表征
    China National Standards
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    GB/T 39039-2020 Evaluation method for hydrogen-induced delayed fracture of high strength steeLS
    高强度钢氢致延迟断裂评价方法
    China National Standards
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    GB/T 39040-2020 Steel seaLS and edge protectors for packing
    包装用钢质锁扣及护角
    China National Standards
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    GB/T 39042-2020 Measurement of the magnetic properties of electrical steeLS by means of a single sheet tester—H-coil method
    电工钢单片磁性能测试 H线圈法
    China National Standards
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    GB/T 39075-2020 Organic light emitting diode (OLED) paneLS for general lighting—Safety requirements
    普通照明用有机发光二极管(OLED)面板 安全要求
    China National Standards
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    GB/T 39542.1-2020 Mechanical penciLS for technical drawings—Part 1: Classification, dimensions, performance requirements and testing
    技术制图活动铅笔 第1部分:分类、尺寸、性能要求和试验
    China National Standards
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    GB/T 39542.2-2020 Mechanical penciLS for technical drawings—Part 2: Black leads—Classification and dimensions
    技术制图活动铅笔 第2部分:黑铅芯 分类和尺寸
    China National Standards
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    GB/T 39542.3-2020 Mechanical penciLS for technical drawings—Part 3: Black leads—Bending strengths of HB leads
    技术制图活动铅笔 第3部分:黑铅芯 HB铅芯弯曲强度
    China National Standards
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    GB/T 39024-2020 Black leads for wood-cased penciLS—Classification and diameters
    木杆铅笔黑铅芯 分类和直径
    China National Standards
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    GB/T 26036-2020 Aluminum alloy die forgings for automobile wheeLS
    汽车轮毂用铝合金模锻件
    China National Standards
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    GB/T 20671.3-2020 Classification system and test methods for nonmetallic gasket materiaLS—Part 3: Standard test method for fluid resistance of gasket materials
    非金属垫片材料分类体系及试验方法 第3部分:垫片材料耐液性试验方法
    China National Standards
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    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
    China National Standards
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    GB/T 20671.6-2020 Classification system and test methods for nonmetallic gasket materiaLS—Part 6: Standard test method for adhesion of gasket materials to metal surfaces
    非金属垫片材料分类体系及试验方法 第6部分:垫片材料与金属表面黏附性试验方法
    China National Standards
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    GB/T 17360-2020 Microbeam analysis—Method of quantitative determination for low contents of silicon and manganese in steeLS using electron probe microanalyzer
    微束分析 钢中低含量硅、锰的电子探针定量分析方法
    China National Standards
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    GB/T 11376-2020 Metallic and other inorganic coatings—Phosphate conversion coating of metaLS
    金属及其他无机覆盖层 金属的磷化膜
    China National Standards
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    GB/T 8763-2020 Test methods for gas absorption characteristic of non-evaporation gettering materiaLS and products
    非蒸散型吸气材料及制品吸气性能测试方法
    China National Standards
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    GB/T 38884-2020 High temperature stainless steeLS for bearing
    高温不锈轴承钢
    China National Standards
    LS

    English PDF
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