China National Standards

China 2: GB Standards List

  •  China "2:" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 44165.2-2024 Detection methods for key chemical substances in consumer products-Part 2: Styrene migration {译}
    消费品中重点化学物质检测方法-第2部分：苯乙烯迁移量    		 China National Standards
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    GB/T 44148.2-2024 Steel forgings, rolled or forged steel bars for pressure equipment-Part 2: Low alloy and alloy (molybdenum, chromium and chromium-molybdenum) steels with specified high temperature properties {译}
    承压设备用钢锻件、轧制或锻制钢棒-第2部分：规定高温性能的低合金及合金（钼、铬和铬钼）钢    		 China National Standards
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    GB/T 44139.2-2024 Requirements for sleeping bags - Part 2: Raw material properties {译}
    睡袋的要求-第2部分：原材料性能    		 China National Standards
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    GB/T 39560.12-2024 Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry {译}
    电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯    		 China National Standards
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    GB/T 18029.22-2024 Wheelchairs - Part 22: Adjustment procedures {译}
    轮椅车-第22部分：调节程序    		 China National Standards
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    GB/T 15597.2-2024 Plastics - Polymethyl methacrylate (PMMA) - Molding and extrusion materials - Part 2: Preparation of specimens and performance determination {译}
    塑料-聚甲基丙烯酸甲酯（PMMA）-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 12297.2-2024 Cardiovascular implantable devices - Artificial heart valves - Part 2: Surgical implantable artificial heart valves {译}
    心血管植入器械-人工心脏瓣膜-第2部分：外科植入式人工心脏瓣膜    		 China National Standards
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    GB-1499.2-2024 Steel for reinforced concrete-Part 2: Hot-rolled ribbed steel bars {译}
    钢筋混凝土用钢-第2部分：热轧带肋钢筋    		 China National Standards
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    GB/T 18802.12-2024 Low-voltage surge protective devices (SPDs)-Part 12: Surge protective devices for low-voltage power supply systems-Guidelines for selection and use {译}
    低压电涌保护器（SPD）-第12部分：低压电源系统的电涌保护器-选择和使用导则    		 China National Standards
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    GB/T 14048.9-2024 Low-voltage switchgear and control equipment-Part 6-2: Multifunctional electrical appliances-Control and protection switchgear (equipment) (CPS) {译}
    低压开关设备和控制设备-第6-2部分:多功能电器-控制与保护开关电器（设备）（CPS）    		 China National Standards
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    GB/T 44027.2-2024 Determination method of carbon materials - Part 2: Determination of expansion rate {译}
    炭材料测定方法-第2部分：膨胀率的测定    		 China National Standards
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    GB/T 44115.2-2024 Information technology - Virtual reality content expression - Part 2: Video {译}
    信息技术-虚拟现实内容表达-第2部分：视频    		 China National Standards
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    GB/T 33475.2-2024 Information technology - High-efficiency multimedia coding - Part 2: Video {译}
    信息技术-高效多媒体编码-第2部分：视频    		 China National Standards
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    GB/T 44085.2-2024 Technical specifications for the global maritime distress and safety system service based on Beidou regional short message communication - Part 2: Ship earth station {译}
    基于北斗区域短报文通信的全球海上遇险和安全系统服务技术规范-第2部分：船舶地球站    		 China National Standards
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    GB/T 43941.2-2024 Technical requirements and test methods for high-speed modems in satellite-to-ground data transmission-Part 2: Demodulator {译}
    星地数据传输中高速调制解调器技术要求和测试方法-第2部分:解调器    		 China National Standards
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    GB/T 44050.2-2024 Hydraulic transmission-Determination of oil noise characteristics-Part 2: Measurement of oil sound velocity in pipelines {译}
    液压传动-油液噪声特性测定-第2部分：管道中油液声速的测量    		 China National Standards
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    GB/T 17699.2-2024 Electronic data exchange for administration, commerce and transportation-Part 2: Composite data element directory {译}
    行政、商业和运输业电子数据交换-第2部分：复合数据元目录    		 China National Standards
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    GB/T 41780.2-2024 Internet of Things-Edge computing-Part 2: Data management requirements {译}
    物联网-边缘计算-第2部分：数据管理要求    		 China National Standards
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    GB/T 44086.2-2024 BeiDou-3 regional short message communication user terminal information interface-Part 2: General data interface口 {译}
    北斗三号区域短报文通信用户终端信息接口-第2部分：通用数据接口    		 China National Standards
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    GB/T 44125.2-2024 Railway applications - Braking performance calculation (parking, deceleration and static braking) Part 2: Step-by-step calculation method {译}
    铁路应用-制动性能计算（停车、减速和静态制动）第2部分：分步计算法    		 China National Standards
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    GB/T 44039.2-2024 Road vehicles - Drawbar connectors and drawbar hooks - Part 2: Strength test for special vehicles {译}
    道路车辆-牵引杆连接器和牵引杆挂环-第2部分：特殊车辆强度试验    		 China National Standards
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    GB/T 44083.2-2024 Road vehicles - Methods and rules for evaluating the usability of child restraint systems and their installation in vehicle fixing systems - Part 2: Child restraint systems fixed with vehicle seat belts {译}
    道路车辆-儿童约束系统以及与车辆固定系统配装的使用性评价方法和规则-第2部分：用车辆安全带固定儿童约束系统    		 China National Standards
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    GB/T 7939.2-2024 Hydraulic transmission connection - Test method - Part 2: Quick-change connector {译}
    液压传动连接-试验方法-第2部分：快换接头    		 China National Standards
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    GB/T 44067.2-2024 Industrial Internet platform - Technical requirements and test methods - Part 2: Industrial PaaS platform {译}
    工业互联网平台-技术要求及测试方法-第2部分：工业PaaS平台    		 China National Standards
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    GB/T 44126.2-2024 Road vehicles - Roller brake test bench test method for brake systems of vehicles with a maximum allowable total mass of more than 3.5t - Part 2: Air-over-liquid and pure hydraulic brake systems {译}
    道路车辆-最大允许总质量3.5t以上车辆制动系统滚筒制动试验台台架试验方法-第2部分：气顶液和纯液压制动系统    		 China National Standards
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    GB/T 19633.2-2024 Terminally sterilized medical device packaging - Part 2: Requirements for confirmation of molding, sealing and assembly processes {译}
    最终灭菌医疗器械包装-第2部分：成型、密封和装配过程的确认的要求    		 China National Standards
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    GB/T 12668.7202-2024 Speed-controlled electric drive systems - Part 7-202: General interface and use specifications for electric drive systems - Type 2 specification description {译}
    调速电气传动系统-第7-202部分：电气传动系统的通用接口和使用规范-2型规范说明    		 China National Standards
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    GB-14102.2-2024 Fire shutters - Part 2: Rolling door machines for fire shutters {译}
    防火卷帘-第2部分：防火卷帘用卷门机    		 China National Standards
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    GB/Z 3480.22-2024 Calculation of load capacity of spur and helical gears - Part 22: Calculation of load capacity of micropitting {译}
    直齿轮和斜齿轮承载能力计算-第22部分：微点蚀承载能力计算    		 China National Standards
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    GB/Z 43996.2-2024 Microbubble technology - Agricultural applications - Part 2: Test method for evaluating the germination promotion effect on barley seeds {译}
    微细气泡技术-农业应用-第2部分：评价大麦种子发芽促进作用的测试方法    		 China National Standards
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    GB/T 11066.12-2024 Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry {译}
    金化学分析方法-第12-部分：-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 12690.12-2024 Non-rare earth impurities in rare earth metals and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - Inductively coupled plasma mass spectrometry {译}
    稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分：钍、铀量的测定-电感耦合等离子体质谱法    		 China National Standards
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    GB/T 12705.2-2024 Textiles - Test method for anti-drilling down - Part 2: Box transfer method {译}
    纺织品-防钻绒性试验方法-第2部分：转箱法    		 China National Standards
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    GB/T 17215.302-2024 Electrical measuring equipment (AC) - Particular requirements - Part 2: Static harmonic active energy meters {译}
    电测量设备（交流）-特殊要求-第2部分：静止式谐波有功电能表    		 China National Standards
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    GB/T 17241.2-2024 Cast iron pipe flanges - Part 2: Class series {译}
    铸铁管法兰-第2部分：Class系列    		 China National Standards
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    GB/T 18222.2-2024 Small craft - Determination of maximum propulsion rating by maneuvering speed - Part 2: Craft with a hull length between 8m and 24m {译}
    小艇-用操纵速度确定最大推进额定功率-第2部分：艇体长度在8m～24m之间的艇    		 China National Standards
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    GB/T 18336.2-2024 Network security technology - Information technology security assessment criteria - Part 2: Security functional components {译}
    网络安全技术-信息技术安全评估准则-第2部分：安全功能组件    		 China National Standards
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    GB/T 18910.12-2024 Liquid crystal display devices - Part 1-2: Terminology and symbols {译}
    液晶显示器件-第1-2部分：术语和符号    		 China National Standards
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    GB/T 18910.2-2024 Liquid crystal display devices - Part 2: Liquid crystal display modules - Sectional specifications {译}
    液晶显示器件-第2部分：液晶显示模块-分规范    		 China National Standards
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    GB/T 18910.22-2024 Liquid crystal display devices - Part 2-2: Color matrix liquid crystal display modules - Blank detailed specifications {译}
    液晶显示器件-第2-2部分：彩色矩阵液晶显示模块-空白详细规范    		 China National Standards
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    GB/T 20183.2-2024 Plant protection machinery - Spraying equipment - Part 2: Test method for evaluating the horizontal lateral distribution of hydraulic sprayers {译}
    植物保护机械-喷雾设备-第2部分：评价液力喷雾机水平横向分布的试验方法    		 China National Standards
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    GB/T 20340.2-2024 Agricultural trailers and towed equipment - Drawbar jacks - Part 2: Application safety, test methods and acceptance conditions {译}
    农用挂车和被牵引设备-牵引杆千斤顶-第2部分：应用安全、试验方法和验收条件    		 China National Standards
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    GB/T 20871.12-2024 Organic light-emitting diode displays Parts - Part 1-2: Terminology and text symbols {译}
    有机发光二极管显示器件-第1-2部分：术语与文字符号    		 China National Standards
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    GB/T 21956.2-2024 Agricultural and forestry tractors - Rollover protection devices for narrow-track wheeled tractors - Part 2: Rear-mounted {译}
    农林拖拉机-窄轮距轮式拖拉机翻滚防护装置-第2部分：后置式    		 China National Standards
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    GB/T 24675.2-2024 Conservation tillage machinery - Part 2: - Deep tillage machine {译}
    保护性耕作机械-第2部分：-深松机    		 China National Standards
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    GB/T 31211.2-2024 Non-destructive testing-ultrasonic guided wave testing-Part 2: Magnetostriction method {译}
    无损检测-超声导波检测-第2部分：磁致伸缩法    		 China National Standards
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    GB/T 32590.2-2024 Rail transit-Management and command/control systems for urban rail and urban rail transportation-Part 2: Functional requirements specifications {译}
    轨道交通-市域铁路和城轨交通运输管理和指令/控制系统-第2部分：功能需求规范    		 China National Standards
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    GB/T 38001.52-2024 Flexible display devices - Part 5-2: Optical performance test method for non-portable curved display devices {译}
    柔性显示器件-第5-2部分：非便携式曲面显示器件光学性能测试方法    		 China National Standards
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    GB/T 3880.2-2024 Aluminium and aluminium alloy plates and strips for general industrial use - Part 2: Mechanical properties {译}
    一般工业用铝及铝合金板、带材-第2部分：力学性能    		 China National Standards
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    GB/T 4074.2-2024 Test methods for winding wires - Part 2: Dimensional measurements {译}
    绕组线试验方法-第2部分：尺寸测量    		 China National Standards
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    GB/T 43130.2-2024 Liquefied natural gas plants and equipment-Design of floating liquefied natural gas plants-Part 2: Special requirements for floating storage and regasification plants {译}
    液化天然气装置和设备-浮式液化天然气装置的设计-第2部分：浮式储存和再气化装置的特殊要求    		 China National Standards
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    GB/T 43746.2-2024 Safety requirements for drilling and foundation construction equipment-Part 2: Mobile drilling rigs for building construction {译}
    钻孔和基础施工设备安全要求-第2部分：建筑施工用移动式钻机    		 China National Standards
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    GB/T 43846.2-2024 Microscope-Nomenclature of microscope objectives-Part 2: Chromatic aberration correction {译}
    显微镜-显微镜物镜的命名-第2部分：色差校正    		 China National Standards
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    GB/T 43860.12-2024 Touch and Interactive Display-Part 1-2: Terminology and Text Symbols {译}
    触摸和交互显示-第1-2部分：术语和文字符号    		 China National Standards
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    GB/T 43864.12-2024 Display light source components - Part 1-2: terminology and text symbols {译}
    显示光源组件-第1-2部分：术语和文字符号    		 China National Standards
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    GB/T 43870.2-2024 Measurement method of Curie temperature of magnetic materials - Part 2: soft magnetic materials {译}
    磁性材料居里温度的测量方法-第2部分：软磁材料    		 China National Standards
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    GB/T 43905.2-2024 Laboratory methods for sampling fumes and gases for welding and related processes - Part 2: Determination of emission rates of carbon monoxide, carbon dioxide, nitric oxide and nitrogen dioxide during arc welding, cutting and gouging {译}
    焊接及相关工艺中烟尘和气体取样的实验室方法-第2部分：电弧焊、切割及气刨中一氧化碳、二氧化碳、一氧化氮、二氧化氮排放速率的测定    		 China National Standards
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    GB/T 43917.2-2024 Welding fume capture and separation equipment - Part 2: Test and marking requirements for separation efficiency {译}
    焊接烟尘捕集和分离设备-第2部分：分离效率的测试和标记要求    		 China National Standards
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    GB/T 43924.2-2024 Aerospace-MJ thread-Part 2: Limit dimensions of threads for bolts and nuts {译}
    航空航天-MJ螺纹-第2部分：螺栓和螺母螺纹的极限尺寸    		 China National Standards
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    GB/T 43938.2-2024 Test method for mechanical properties of thin-walled pipes of carbon fiber reinforced composite materials-Part 2: Compression test {译}
    碳纤维增强复合材料薄壁管件力学性能试验方法-第2部分：压缩试验    		 China National Standards
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    GB/T 43997.2-2024 Surface Temperature Thermal Infrared Remote Sensing Inversion - Part 2: Split Window Method {译}
    地表温度热红外遥感反演-第2部分：分裂窗法    		 China National Standards
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    GB/T 44021.2-2024 Audio, video and related equipment - Power consumption measurement - Part 2: Test signals and media {译}
    音视频及相关设备-功耗测量-第2部分：测试信号和媒介    		 China National Standards
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    GB/T 43683.2-2024 Installation procedures and tolerance guidelines for hydro-generator sets - Part 2: Vertical generators {译}
    水轮发电机组安装程序与公差导则-第2部分：立式发电机    		 China National Standards
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    GB/T 43658.2-2024 Non-destructive testing - X-ray and gamma-ray testing of pipeline corrosion and deposits - Part 2: Double-wall radiography {译}
    无损检测-管道腐蚀及沉积物X和伽马射线检测-第2部分：双壁射线检测    		 China National Standards
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    GB/T 18247.2-2024 Grades of major flower products - Part 2: Potted flowers {译}
    主要花卉产品等级-第2部分：盆花    		 China National Standards
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    GB/T 37364.2-2024 Technical regulations for surveying terrestrial wildlife and their habitats-Part 2: Survey zoning {译}
    陆生野生动物及其栖息地调查技术规程-第2部分：调查区划    		 China National Standards
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    GB/T 17822.2-2024 Rubber tree seedlings-Part 2: seedlings {译}
    橡胶树种苗-第2部分：苗木    		 China National Standards
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    GB/T 19936.2-2024 Gears - FZG test procedure - Part 2: Relative bonding load capacity of high extreme pressure oils FZG step loading test A10/16.6R/120 {译}
    齿轮-FZG试验程序-第2部分：高极压油的相对胶合承载能力FZG阶梯加载试验A10/16.6R/120    		 China National Standards
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    GB/T 22919.12-2024 Aquatic feed-Part 12: Crucian carp feed {译}
    水产配合饲料-第12部分：鲫鱼配合饲料    		 China National Standards
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    GB/T 43657.2-2024 Energy efficiency of industrial vehicles - Test methods - Part 2: Self-propelled vehicles, tractors and carriers controlled by operators {译}
    工业车辆能效-试验方法-第2部分：操作者控制的自行式车辆、牵引车和载运车    		 China National Standards
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    GB/T 38403.2-2024 Leather and fur - Determination of mildew inhibitors - Part 2: Liquid chromatography (artificial sweat extraction) {译}
    皮革和毛皮-防霉剂的测定-第2部分：液相色谱法（人工汗液萃取）    		 China National Standards
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    GB/T 22890.2-2024 Leather - Determination of water resistance of soft leather - Part 2: Repeated angular compression =Mezer method {译}
    皮革-柔软皮革防水性能的测定-第2部分：反复角压缩法（梅泽法）    		 China National Standards
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    GB/T 33285.2-2024 Leather and fur - Determination of alkylphenols and alkylphenol polyoxyethylene ethers - Part 2: Indirect method {译}
    皮革和毛皮-烷基酚及烷基酚聚氧乙烯醚的测定-第2部分：间接法    		 China National Standards
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    GB/T 34961.2-2024 Information technology - Implementation and operation of cabling in user building complexes - Part 2: Planning and installation {译}
    信息技术-用户建筑群布缆的实现和操作-第2部分：规划和安装    		 China National Standards
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    GB/T 43617.2-2024 Rolling bearings-Noise test of rolling bearing grease-Part 2: Test and evaluation method BQ+ {译}
    滚动轴承-滚动轴承润滑脂噪声测试-第2部分：测试和评估方法BQ+    		 China National Standards
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    GB/T 43603.2-2024 Chemical analysis methods for nickel-platinum target alloys - Part 2: Determination of magnesium, aluminum, titanium, vanadium, chromium, manganese, iron, cobalt, copper, zinc, zirconium, silver, palladium, tin, samarium, lead, silicon content - inductively coupled plasma mass spectrometry - {译}
    镍铂靶材合金化学分析方法-第2部分：镁、铝、钛、钒、铬、锰、铁、钴、铜、锌、锆、银、钯、锡、钐、铅、硅含量的测定-电感耦合等离子体质谱法-    		 China National Standards
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    GB/T 43753.2-2024 Chemical analysis methods for precious metal alloy electroplating wastewater-Part 2: Determination of zinc, manganese, chromium, cadmium, lead, iron, aluminum, nickel, copper and beryllium content-Inductively coupled plasma atomic emission spectrometry {译}
    贵金属合金电镀废水化学分析方法-第2部分：锌、锰、铬、镉、铅、铁、铝、镍、铜、铍含量的测定-电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 43767.2-2024 Shipboard shore power receiving equipment - Part 2: High voltage shore power box (cabinet) {译}
    船载岸电受电设备-第2部分：高压岸电箱（柜）    		 China National Standards
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    GB/T 18916.13-2024 Ship ballast water treatment system-Part 2: Electrolysis method {译}
    工业用水定额-第13部分：乙烯和丙烯    		 China National Standards
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    GB/T 43829-2024 Telecontrol equipment and systems-Part 2: Working conditions-Part 1: Power supply and electromagnetic compatibility {译}
    农村粪污集中处理设施建设与管理规范    		 China National Standards
    2:
    English PDF
    GB/T 43836-2024 Test methods for color photoresist for flat panel displays-Part 2: Optical properties {译}
    企业科技创新系统能力水平评价规范    		 China National Standards
    2:
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    GB/T 30166-2024 Smart city - Smart parking - Part 2: Data requirements {译}
    纺织品-丙烯酰胺类化合物的测定    		 China National Standards
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    GB/T 43879-2024 Service-oriented manufacturing-Guidelines-Part 2: Basic mode {译}
    服务型制造-通用术语    		 China National Standards
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    GB/T 20936.2-2024 Cutting tool data representation and exchange-Part 2: Reference dictionary for cutting items {译}
    爆炸性环境用气体探测器-第2部分：可燃气体和氧气探测器的选型、安装、使用和维护    		 China National Standards
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    GB/Z 29014.1-2024 Gas detectors for explosive atmospheres-Part 2: Selection, installation, use and maintenance of combustible gas and oxygen detectors {译}
    切削刀具数据表达与交换-第1部分：概述、基本原则和一般信息模型    		 China National Standards
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    GB/T 14799-2024 Basic electromechanical relays-Part 2: Reliability {译}
    土工合成材料-有效孔径的测定-干筛法    		 China National Standards
    2:
    English PDF
    GB/T 2471-2024 Guidelines for smart factory construction - Part 2: Virtual factory construction {译}
    电阻器和电容器优先数系    		 China National Standards
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    English PDF
    GB/T 43789.31-2024 Electronic paper display devices - Part 3-2: Test methods for optoelectronic properties {译}
    电子纸显示器件-第3-1部分：光学性能测试方法    		 China National Standards
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    GB/T 43590.502-2024 Laser display devices - Part 5-2: Optical measurement methods for speckle contrast {译}
    激光显示器件-第5-2部分：散斑对比度光学测量方法    		 China National Standards
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    GB/T 31960.12-2024 Technical specifications for power energy efficiency monitoring systems - Part 12: Construction guidelines {译}
    电力能效监测系统技术规范-第12部分：建设导则    		 China National Standards
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    GB/T 22084.2-2024 Batteries and batteries containing alkaline or other non-acid electrolytes - Portable sealed batteries and batteries - Part 2: Nickel metal hydride batteries {译}
    含碱性或其他非酸性电解质的蓄电池和蓄电池组-便携式密封蓄电池和蓄电池组-第2部分：金属氢化物镍电池    		 China National Standards
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    GB/T 30491.2-2024 Natural gas - Calculation of thermodynamic properties - Part 2: Single-phase (gas, liquid and dense phase) fluid properties with extended application range {译}
    天然气-热力学性质计算-第2部分：扩展应用范围的单相（气相、液相和稠密相）流体性质    		 China National Standards
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    GB/T 43590.102-2023 Laser display devices Part 1-2: Terminology and text symbols {译}
    激光显示器件 第1-2部分：术语及文字符号    		 China National Standards
    2:
    English PDF
    GB/T 43584.2-2023 Biotechnology Massively parallel sequencing Part 2: Quality assessment of sequencing data {译}
    生物技术 大规模并行测序 第2部分：测序数据的质量评估    		 China National Standards
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    GB/T 43556.2-2023 Fiber Optic Cable Line Maintenance Technology Part 2: Underground Splice Box Water Leakage Monitoring Using Optical Monitoring System {译}
    光纤光缆线路维护技术 第2部分：使用光学监测系统的地埋接头盒浸水监测    		 China National Standards
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    GB/T 43550.2-2023 Mechanical pencils and lead for general use - Classification, dimensions, quality and test methods - Part 2: Black lead {译}
    一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第2部分：黑铅芯    		 China National Standards
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    GB/T 43536.2-2023 Three-dimensional integrated circuits Part 2: Calibration requirements for fine-pitch stacked chips {译}
    三维集成电路 第2部分：微间距叠层芯片的校准要求    		 China National Standards
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    GB/T 43493.2-2023 Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 2: Optical detection methods for defects {译}
    半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第2部分：缺陷的光学检测方法    		 China National Standards
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    GB/T 43407.2-2023 Road vehicles - Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines - Part 2: Visibility {译}
    道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第2部分:视野    		 China National Standards
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    GB/T 39075.202-2023 Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-2: Special requirements Integrated OLED modules {译}
    普通照明用有机发光二极管（OLED）光源 安全 第2-2部分：特殊要求 集成式OLED模块    		 China National Standards
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    GB/T 35065.2-2023 Wet natural gas flow measurement Part 2: Flowmeter test and evaluation methods {译}
    湿天然气流量测量 第2部分：流量计测试和评价方法    		 China National Standards
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    GB/T 34877.2-2023 Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 2: Reverberation chamber method {译}
    工业风机 标准实验室条件下风机声功率级的测定 第2部分：混响室法    		 China National Standards
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    GB/T 32234.2-2023 Personal buoyancy devices Part 2: Life jacket performance level 275 safety requirements {译}
    个人浮力设备 第2部分：救生衣性能等级275 安全要求    		 China National Standards
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    GB/T 28511.2-2023 Planar optical waveguide integrated optical circuit devices Part 2: Dense wavelength division multiplexing (DWDM) filters based on arrayed waveguide grating (AWG) technology {译}
    平面光波导集成光路器件 第2部分：基于阵列波导光栅（AWG）技术的密集波分复用（DWDM）滤波器    		 China National Standards
    2:
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    GB/T 27917.2-2023 Courier Services Part 2: Organizational Requirements {译}
    快递服务 第2部分：组织要求    		 China National Standards
    2:
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    GB/T 23031.2-2023 Industrial Internet Platform Application Implementation Guide Part 2: Digital Management {译}
    工业互联网平台 应用实施指南 第2部分：数字化管理    		 China National Standards
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    GB/T 22437.2-2023 Cranes - Design principles for loads and load combinations - Part 2: Mobile cranes {译}
    起重机 载荷与载荷组合的设计原则 第2部分：流动式起重机    		 China National Standards
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    GB/T 20818.22-2023 Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 22: List of properties (LOPs) for electronic data exchange of valve body assemblies {译}
    工业过程测量和控制 过程设备目录中的数据结构和元素 第22部分：阀体总成电子数据交换用属性列表(LOPs)    		 China National Standards
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    GB/T 19510.212-2023 Light source control devices Part 2-12: Special requirements for DC or AC electronic ballasts for discharge lamps (other than fluorescent lamps) {译}
    光源控制装置 第2-12部分：放电灯（荧光灯除外）用直流或交流电子镇流器的特殊要求    		 China National Standards
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    GB/T 19510.202-2023 Light source control devices Part 2-2: Special requirements for DC/AC electronic step-down converters for tungsten lamps {译}
    光源控制装置 第2-2部分：钨丝灯用直流/交流电子降压转换器的特殊要求    		 China National Standards
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    GB/T 16462.2-2023 Inspection conditions for CNC lathes and turning centers Part 2: Inspection of geometric accuracy of vertical machine tools {译}
    数控车床和车削中心检验条件 第2部分：立式机床几何精度检验    		 China National Standards
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    GB/T 14196.2-2023 Incandescent lamps - Safety regulations - Part 2: Tungsten halogen lamps for general lighting in households and similar places {译}
    白炽灯 安全规范 第2部分：家庭和类似场合普通照明用卤钨灯    		 China National Standards
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    GB/T 11856.2-2023 Quality requirements for spirits Part 2: Brandy {译}
    烈性酒质量要求 第2部分：白兰地    		 China National Standards
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    GB/Z 41275.22-2023 Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 22: Technical Guide {译}
    航空电子过程管理 含无铅焊料航空航天及国防电子系统 第22部分：技术指南    		 China National Standards
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    GB/T 7256.2-2023 Civil airport navigation aids Part 2: Sequential flashing lights and runway threshold identification lights {译}
    民用机场助航灯具 第2部分：顺序闪光灯和跑道入口识别灯    		 China National Standards
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    GB/T 7000.222-2023 Luminaires Part 2-22: Special requirements Emergency lighting fixtures {译}
    灯具 第2-22部分：特殊要求 应急照明灯具    		 China National Standards
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    GB/T 7000.212-2023 Lighting Fixtures Part 2-12: Special Requirements Night Lights for Electrical Socket Mounting {译}
    灯具 第2-12部分：特殊要求 电源插座安装的夜灯    		 China National Standards
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    GB/T 7000.202-2023 Luminaires Part 2-2: Special Requirements Recessed Luminaires {译}
    灯具 第2-2部分：特殊要求 嵌入式灯具    		 China National Standards
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    GB/T 5465.2-2023 Graphical symbols for electrical equipment Part 2: Graphical symbols {译}
    电气设备用图形符号 第2部分：图形符号    		 China National Standards
    2:
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    GB/T 3939.2-2023 Naming and marking of main fishing gear materials Part 2: Netting {译}
    主要渔具材料命名与标记 第2部分：网片    		 China National Standards
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    GB/T 3836.22-2023 Explosive atmospheres Part 22: Protective measures for optical radiation equipment and transmission systems {译}
    爆炸性环境　第22部分：光辐射设备和传输系统的保护措施    		 China National Standards
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    GB/T 1149.12-2023 Internal combustion engines - Piston rings - Part 12: Wedge steel rings {译}
    内燃机 活塞环 第12部分：楔形钢环    		 China National Standards
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    GB/T 451.2-2023 Paper and paperboard Part 2: Quantitative determination {译}
    纸和纸板 第2部分：定量的测定    		 China National Standards
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    English PDF
    GB/T 11356.2-2023 Belt drives - Inspection of normal and narrow V-pulley grooves - Part 2: Effective width system {译}
    带传动 普通和窄V带轮槽形检验 第2部分：有效宽度制    		 China National Standards
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    GB/T 43419.2-2023 Heavy metal treatment in rice fields Part 2: Passivation conditioning {译}
    稻田重金属治理 第2部分：钝化调理    		 China National Standards
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    GB/T 43282.2-2023 Plastics. Determination of aerobic biodegradation of plastic materials exposed to seawater. Part 2: Method for determination of oxygen demand in a closed respirometer. {译}
    塑料 暴露于海水中塑料材料需氧生物分解的测定 第2部分：采用测定密闭呼吸计内需氧量的方法    		 China National Standards
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    GB/T 43340.2-2023 Financial News and Information Part 2: Transmission Processing Interface Requirements {译}
    财经新闻信息 第2部分：传输处理接口要求    		 China National Standards
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    GB/T 43022.2-2023 Rail transit - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices {译}
    轨道交通 直流避雷器和电压限制装置 第2部分：电压限制装置    		 China National Standards
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    GB/T 16886.12-2023 Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference Materials {译}
    医疗器械生物学评价 第12部分：样品制备与参照材料    		 China National Standards
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    GB/T 42513.2-2023 Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry {译}
    镍合金化学分析方法 第2部分：磷含量的测定 钼蓝分光光度法    		 China National Standards
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    GB/T 4324.2-2023 Methods for chemical analysis of tungsten Part 2: Determination of bismuth and arsenic content {译}
    钨化学分析方法 第2部分：铋和砷含量的测定    		 China National Standards
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    GB/T 18329.2-2023 Sliding bearings Multi-layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thickness ≥ 2 mm {译}
    滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验    		 China National Standards
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    GB/T 25851.2-2023 Mobile cranes - Test determination of crane performance - Part 2: Structural capacity under static loads {译}
    流动式起重机 起重机性能的试验测定 第2部分：静载荷作用下的结构能力    		 China National Standards
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    GB/T 3286.12-2023 Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry {译}
    石灰石及白云石化学分析方法 第12部分：氧化钾和氧化钠含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 41312.2-2023 Permeability testing methods for chemical industry equipment Part 2: Fiber reinforced thermosetting plastic equipment {译}
    化工用设备渗透性检测方法 第2部分：纤维增强热固性塑料设备    		 China National Standards
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    GB/T 13465.12-2023 Test methods for impermeable graphite materials Part 12: Thermal conductivity {译}
    不透性石墨材料试验方法 第12部分：导热系数    		 China National Standards
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    GB/Z 41082.2-2023 Wheelchairs Part 2: Typical values and recommended limit values of dimensions, mass and operating space measured according to GB/Z 18029.5 {译}
    轮椅车 第2部分：按GB/Z 18029.5测得的尺寸、质量和操作空间的典型值和推荐限制值    		 China National Standards
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    GB/T 16457.2-2023 Diamond circular saw blade substrates Part 2: For sintered saw blades {译}
    金刚石圆锯片基体 第2部分：用于烧结锯片    		 China National Standards
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    GB/T 43279.2-2023 Molecular in vitro diagnostic tests. Specification of pre-test procedures on venous whole blood. Part 2: Isolation of genomic DNA. {译}
    分子体外诊断检验 静脉全血检验前过程的规范 第2部分：分离基因组DNA    		 China National Standards
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    GB/T 43432.2-2023 Metallic materials - Barcol hardness test - Part 2: Inspection and calibration of hardness testers {译}
    金属材料 巴氏硬度试验 第2部分：硬度计的检验与校准    		 China National Standards
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    GB/T 43258.2-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 2: Transport protocols and network layer services {译}
    道路车辆 基于因特网协议的诊断通信（DoIP） 第2部分：传输协议与网络层服务    		 China National Standards
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    GB/T 43253.2-2023 Road vehicles - Functional safety audit and assessment methods Part 2: Concept phase and system level {译}
    道路车辆 功能安全审核及评估方法 第2部分：概念阶段和系统层面    		 China National Standards
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    GB/T 43277.2-2023 Stop clamps and flow regulators for medical infusion (blood transfusion) equipment Part 2: Liquid contact scale flow regulators {译}
    医用输液（输血）器具用止流夹和流量调节器 第2部分：液体接触式刻度流量调节器    		 China National Standards
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    GB/T 40853.2-2023 High frequency inductive components Electrical characteristics and measurement methods Part 2: Rated current of inductors for DC-DC converters {译}
    高频感性元件 电特性及其测量方法　第2部分：DC-DC变换器用电感器额定电流    		 China National Standards
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    GB/T 28869.2-2023 Magnetic cores made of soft magnetic materials - Methods of measurement - Part 2: Magnetic properties at low excitation levels {译}
    软磁材料制成的磁心 测量方法 第2部分：低励磁水平下的磁特性    		 China National Standards
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    GB/T 43259.302-2023 Energy Management System Application Programming Interface (EMS-API) Part 302: Dynamic Part of the Common Information Model (CIM) {译}
    能量管理系统应用程序接口（EMS-API）第302部分：公共信息模型（CIM）的动态部分    		 China National Standards
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    GB/T 5008.2-2023 Lead-acid batteries for starting use Part 2: Product variety specifications and terminal dimensions and markings {译}
    起动用铅酸蓄电池 第2部分：产品品种规格和端子尺寸、标记    		 China National Standards
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    GB/T 43098.2-2023 Analysis methods for water treatment agents Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper content Inductively coupled plasma mass spectrometry (ICP-MS) {译}
    水处理剂分析方法 第2部分：砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS)    		 China National Standards
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    GB/T 17530.2-2023 Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas chromatography {译}
    工业丙烯酸及酯的试验方法 第2部分：工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法    		 China National Standards
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    GB/T 17529.2-2023 Acrylic acids and esters for industrial use Part 2: Methyl acrylate for industrial use {译}
    工业用丙烯酸及酯 第2部分：工业用丙烯酸甲酯    		 China National Standards
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    GB/T 43326.2-2023 Snow blowers - Safety requirements and test methods - Part 2: Step-by-step snow blowers {译}
    抛雪机 安全要求和试验方法 第2部分：步进式抛雪机    		 China National Standards
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    GB/T 4960.2-2023 Terminology of Nuclear Science and Technology Part 2: Fission Reactor {译}
    核科学技术术语 第2部分：裂变反应堆    		 China National Standards
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    GB/T 25774.2-2023 Inspection of welding materials Part 2: Preparation of mechanical properties specimens for single-sided single-pass welding and double-sided single-pass welded joints of steel {译}
    焊接材料的检验 第2部分：钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备    		 China National Standards
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    GB/T 15558.2-2023 Buried polyethylene (PE) piping systems for gas use Part 2: Pipes {译}
    燃气用埋地聚乙烯（PE）管道系统 第2部分：管材    		 China National Standards
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    GB/T 19494.2-2023 Mechanized sampling of coal Part 2: Preparation of coal samples {译}
    煤炭机械化采样 第2部分：煤样的制备    		 China National Standards
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    GB/T 40681.2-2023 Statistical methods for monitoring production process capability and performance Part 2: Process capability and performance for time-dependent process models {译}
    生产过程能力和性能监测统计方法 第2部分：时间相依过程模型的过程能力与性能    		 China National Standards
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    GB/T 43316.2-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 2: Constant tensile load method {译}
    塑料 耐环境应力开裂(ESC)的测定 第2部分:恒定拉伸负荷法    		 China National Standards
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    GB/T 42918.2-2023 Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 2: Specimen preparation and property determination {译}
    塑料 模塑和挤出用热塑性聚氨酯 第2部分：试样制备和性能测定    		 China National Standards
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    GB/T 21461.2-2023 Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination {译}
    塑料 超高分子量聚乙烯（PE-UHMW）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 23986.2-2023 Paints and varnishes - Determination of volatile organic compounds (VOC) and/or semi-volatile organic compounds (SVOC) content - Part 2: Gas chromatography {译}
    色漆和清漆 挥发性有机化合物(VOC)和/或半挥发性有机化合物(SVOC)含量的测定 第2部分：气相色谱法    		 China National Standards
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    GB 22757.2-2023 Light vehicle energy consumption labeling Part 2: Externally rechargeable hybrid electric vehicles and pure electric vehicles {译}
    轻型汽车能源消耗量标识 第2部分：可外接充电式混合动力电动汽车和纯电动汽车    		 China National Standards
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    GB/Z 43202.2-2023 Application of Robot GB/T 36530 Part 2: Application Guide {译}
    机器人 GB/T 36530的应用 第2部分：应用指南    		 China National Standards
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    GB/Z 43065.2-2023 Robots Safety Design of Industrial Robot Systems Part 2: Manual Loading/Unloading Workstations {译}
    机器人 工业机器人系统的安全设计 第2部分：手动装载/卸载工作站    		 China National Standards
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    GB/Z 18975.12-2023 Industrial Automation Systems and Integration Lifecycle Data Integration for Process Plants (Including Oil and Gas Production Facilities) Part 12: Lifecycle Integration Ontologies Represented in the Web Ontology Language (OWL) {译}
    工业自动化系统与集成 流程工厂（包括石油和天然气生产设施）生命周期数据集成 第12部分：网络本体语言（OWL）表示的生命周期集成本体    		 China National Standards
    2:
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    GB/T 9128.2-2023 Metal ring gaskets for steel pipe flanges Part 2: Class series {译}
    钢制管法兰用金属环垫 第2部分：Class系列    		 China National Standards
    2:
    English PDF
    GB/T 9126.2-2023 Non-metallic flat gaskets for pipe flanges Part 2: Class series {译}
    管法兰用非金属平垫片 第2部分：Class系列    		 China National Standards
    2:
    English PDF
    GB/T 6324.12-2023 Test methods for organic chemical products Part 12: Determination of trace amounts of mercury in organic liquid chemical products Atomic fluorescence method {译}
    有机化工产品试验方法 第12部分：有机液体化工产品微量汞的测定 原子荧光法    		 China National Standards
    2:
    English PDF
    GB/T 5338.2-2023 Series 1 Containers Technical Requirements and Test Methods Part 2: Insulated Containers {译}
    系列1集装箱 技术要求和试验方法 第2部分：保温集装箱    		 China National Standards
    2:
    English PDF
    GB/T 43201.2-2023 Industrial Automation Systems and Integration Standardized Procedures for Production Systems Engineering Part 2: Reference Process for Seamlessly Connecting Production Plans {译}
    工业自动化系统与集成 生产系统工程的标准化程序 第2部分：无缝衔接生产计划的参考过程    		 China National Standards
    2:
    English PDF
    GB/T 43186.2-2023 Qualified Surface Acoustic Wave (SAW) and Bulk Acoustic Wave (BAW) Duplexers Part 2: Instructions for Use {译}
    有质量评定的声表面波（SAW）和体声波（BAW）双工器 第2部分：使用指南    		 China National Standards
    2:
    English PDF
    GB/T 43084.2-2023 Plastics - Fluoropolymer dispersions, molding and extrusion materials - Part 2: Specimen preparation and property determination {译}
    塑料 含氟聚合物分散体、模塑和挤出材料 第2部分:试样制备和性能测定    		 China National Standards
    2:
    English PDF
    GB/T 43079.2-2023 Regulations for the selection of steel pipe flanges, gaskets and fasteners Part 2: Class series {译}
    钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列    		 China National Standards
    2:
    English PDF
    GB/T 43024.2-2023 Measurement techniques for piezoelectric, dielectric and electrostatic oscillators Part 2: Phase jitter measurement methods {译}
    压电、介电和静电振荡器的测量技术 第2部分:相位抖动测量方法    		 China National Standards
    2:
    English PDF
    GB/T 42996.2-2023 Guidelines for the Control of Key Chemical Substances in Furniture Products Part 2: Upholstered Furniture {译}
    家具产品中重点化学物质管控指南 第2部分：软体家具    		 China National Standards
    2:
    English PDF
    GB/T 42983.2-2023 Industrial robot operation and maintenance Part 2: Fault diagnosis {译}
    工业机器人 运行维护 第2部分：故障诊断    		 China National Standards
    2:
    English PDF
    GB/T 42710.2-2023 DC plugs and sockets for household and similar purposes Part 2: Types and dimensions {译}
    家用和类似用途直流插头插座 第2部分：型式尺寸    		 China National Standards
    2:
    English PDF
    GB/T 42381.62-2023 Data Quality Part 62: Data Quality Management: Organizational Process Maturity Assessment: Application of Process Assessment Relevant Criteria {译}
    数据质量 第62部分：数据质量管理：组织过程成熟度评估：过程评估相关标准的应用    		 China National Standards
    2:
    English PDF
    GB/T 39003.2-2023 Engineering data exchange format for industrial automation system engineering Automation markup language Part 2: Semantics library {译}
    工业自动化系统工程用工程数据交换格式 自动化标记语言 第2部分：语义学库    		 China National Standards
    2:
    English PDF
    GB/T 3883.402-2023 Safety of hand-held and portable power tools and garden tools Part 402: Particular requirements for pruning shears {译}
    手持式、可移式电动工具和园林工具的安全 第402部分：修枝剪的专用要求    		 China National Standards
    2:
    English PDF
    GB/T 38698.2-2023 Management Specifications for Recycling and Utilization of Vehicle Power Batteries Part 2: Recycling Service Outlets {译}
    车用动力电池回收利用 管理规范 第2部分：回收服务网点    		 China National Standards
    2:
    English PDF
    GB/T 37772.2-2023 Pension insurance benefit review service specifications Part 2: Basic pension insurance for urban and rural residents {译}
    养老保险待遇审核服务规范 第2部分：城乡居民基本养老保险    		 China National Standards
    2:
    English PDF
    GB/T 28712.2-2023 Heat exchanger types and basic parameters Part 2: Fixed tube plate heat exchanger {译}
    热交换器型式与基本参数 第2部分：固定管板式热交换器    		 China National Standards
    2:
    English PDF
    GB/T 28059.2-2023 Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 2: Video Format and Coding {译}
    公路网图像信息管理系统 平台互联技术规范 第2部分：视频格式与编码    		 China National Standards
    2:
    English PDF
    GB/T 26865.2-2023 Power system real-time dynamic monitoring system Part 2: Data transmission protocol {译}
    电力系统实时动态监测系统 第2部分：数据传输协议    		 China National Standards
    2:
    English PDF
    GB/T 25334.2-2023 Railway locomotive bodies Part 2: Electric locomotives {译}
    铁路机车车体 第2部分:电力机车    		 China National Standards
    2:
    English PDF
    GB/T 2423.64-2023 Environmental testing Part 2: Test method Test Fj: Vibration Long-term history reproduction {译}
    环境试验 第2部分：试验方法 试验Fj：振动 长时间历程再现    		 China National Standards
    2:
    English PDF
    GB/T 2423.56-2023 Environmental testing Part 2: Test methods Test Fh: Broadband random vibration and guidelines {译}
    环境试验 第2部分：试验方法 试验Fh：宽带随机振动和导则    		 China National Standards
    2:
    English PDF
    GB/T 2423.55-2023 Environmental testing Part 2: Test methods Test Eh: Hammer test {译}
    环境试验 第2部分：试验方法 试验Eh：锤击试验    		 China National Standards
    2:
    English PDF
    GB/T 23708.2-2023 Geographic information Geographic Markup Language (GML) Part 2: Extended schemas and encoding rules {译}
    地理信息 地理标记语言（GML）第2部分：扩展模式及编码规则    		 China National Standards
    2:
    English PDF
    GB/T 23270.2-2023 Information and Documentation Open Systems Interconnection Interlibrary Loan Application Protocol Specification Part 2: Protocol Implementation Conformance Statement (PICS) Provisions {译}
    信息与文献 开放系统互连 馆际互借应用协议规范 第2部分：协议实施一致性声明（PICS）条文    		 China National Standards
    2:
    English PDF
    GB/T 22789.2-2023 Plastic products Rigid polyvinyl chloride sheets (sheets) Part 2: Classification, size and properties of sheets with thickness less than 1mm {译}
    塑料制品 硬质聚氯乙烯板（片）材 第2部分：厚度1mm以下片材的分类、尺寸和性能    		 China National Standards
    2:
    English PDF
    GB/T 22318.2-2023 Surface Acoustic Wave Resonators Part 2: Instructions for Use {译}
    声表面波谐振器 第2部分：使用指南    		 China National Standards
    2:
    English PDF
    GB/T 20870.2-2023 Semiconductor devices Part 16-2: Microwave integrated circuits Prescalers {译}
    半导体器件 第16-2部分：微波集成电路 预分频器    		 China National Standards
    2:
    English PDF
    GB/T 20538.2-2023 XML-based e-commerce business data and processes Part 2: Business information entity directory {译}
    基于XML的电子商务业务数据和过程 第2部分：业务信息实体目录    		 China National Standards
    2:
    English PDF
    GB/T 19675.2-2023 Flexible graphite composite reinforced gasket for pipe flanges Part 2: Class series {译}
    管法兰用柔性石墨复合增强垫片 第2部分：Class系列    		 China National Standards
    2:
    English PDF
    GB/T 19258.2-2023 Sources of ultraviolet radiation for germicidal purposes Part 2: Cold cathode low pressure mercury vapor discharge lamps {译}
    杀菌用紫外辐射源 第2部分：冷阴极低气压汞蒸气放电灯    		 China National Standards
    2:
    English PDF
    GB/T 16739.2-2023 Business conditions for automobile maintenance industry Part 2: Comprehensive minor repair and special maintenance of automobiles {译}
    汽车维修业经营业务条件 第2部分：汽车综合小修及专项维修业户    		 China National Standards
    2:
    English PDF
    GB/T 16656.52-2023 Industrial Automation Systems and Integration Product Data Representation and Exchange Part 52: Integrating Common Resources: Grid-Based Topology {译}
    工业自动化系统与集成 产品数据表达与交换 第52部分：集成通用资源：基于网格的拓扑结构    		 China National Standards
    2:
    English PDF
    GB/T 16656.22-2023 Industrial Automation Systems and Integration Product Data Expression and Exchange Part 22: Implementation Method: Standard Data Access Interface {译}
    工业自动化系统与集成 产品数据表达与交换 第22部分：实现方法：标准数据访问接口    		 China National Standards
    2:
    English PDF
    GB/T 1630.2-2023 Plastics Epoxy resins Part 2: Specimen preparation and property determination of cross-linked epoxy resins {译}
    塑料 环氧树脂 第2部分:试样制备和交联环氧树脂的性能测定    		 China National Standards
    2:
    English PDF

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