China National Standards

China action GB Standards List

  •  China "action" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 45814-2025 E-Commerce Transaction Assurance - Guidelines for Sharing Product Quality Assurance and Traceability Information {译}
    电子商务交易保障-商品质量保障追溯信息共享指南    		 China National Standards
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    GB/T 45808-2025 Ophthalmic Optics - Contact Lenses and Contact Lens Care Products - Cytotoxicity Test for Evaluating the Interaction Between Contact Lenses and Contact Lens Care Solutions {译}
    眼科光学-接触镜和接触镜护理产品-基于接触镜结合接触镜护理液评价其相互作用的细胞毒性试验    		 China National Standards
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    GB/T 45658-2025 Rail Transit - AC 25kV Co-phase Power Supply Device for Traction Power Supply System {译}
    轨道交通-牵引供电系统交流25kV同相供电装置    		 China National Standards
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    GB/T 45698-2025 Property Service Customer Satisfaction Assessment {译}
    物业服务客户满意度测评    		 China National Standards
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    GB/T 3241.1-2025 Electroacoustics - Octave and Fractional Octave Filters - Part 1: Specifications {译}
    电声学-倍频程和分数倍频程滤波器-第1部分：规范    		 China National Standards
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    GB/T 3241.2-2025 Electroacoustics - Octave and Fractional Octave Filters - Part 2: Type Evaluation Test {译}
    电声学-倍频程和分数倍频程滤波器-第2部分：型式评价试验    		 China National Standards
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    GB/T 45597-2025 Metallic materials - Determination of residual stress - Short-wavelength X-ray diffraction method {译}
    金属材料-残余应力测定-短波长X射线衍射法    		 China National Standards
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    GB/T 38403.3-2025 Leather and Furs - Determination of Mildew Inhibitors - Part 3: Gas Chromatography-Mass Spectrometry (Methanol Extraction) {译}
    皮革和毛皮-防霉剂的测定-第3部分：气相色谱-质谱法（甲醇萃取）    		 China National Standards
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    GB/T 45335-2025 Determination of Attapulgite Phase Content - X-ray Diffraction - Standard Curve Method {译}
    凹凸棒石相含量的测定-X射线衍射-标准曲线法    		 China National Standards
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    GB/T 26841-2025 Enterprise Credit File Data Items in E-commerce Transactions {译}
    电子商务交易中的企业信用档案数据项    		 China National Standards
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    GB/T 45283.4-2025 Industrial Control System Human-Machine Interface Configuration File Interaction - Part 4: Testing Requirements {译}
    工业控制系统人机接口组态文件交互-第4部分：测试要求    		 China National Standards
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    GB/T 45283.3-2025 Industrial Control System Human-Machine Interface Configuration File Interaction - Part 3: Extended Interaction Description {译}
    工业控制系统人机接口组态文件交互-第3部分：扩展交互描述    		 China National Standards
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    GB/T 45283.2-2025 Industrial Control System Human-Machine Interface Configuration File Interaction - Part 2: Basic Interaction Description {译}
    工业控制系统人机接口组态文件交互-第2部分：基础交互描述    		 China National Standards
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    GB/T 45283.1-2025 Industrial Control System Human-Machine Interface Configuration File Interaction - Part 1: General Information {译}
    工业控制系统人机接口组态文件交互-第1部分：通用信息    		 China National Standards
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    GB/T 45315-2025 Technical requirements and test methods for in-vehicle information interaction systems based on LTE-V2X direct communication {译}
    基于LTE-V2X直连通信的车载信息交互系统技术要求及试验方法    		 China National Standards
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    GB/T 45257-2025 Press and Publishing - Knowledge Services - Knowledge Element Extraction and Indexing {译}
    新闻出版-知识服务-知识元提取与标引    		 China National Standards
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    GB/T 45314-2025 Road Vehicles - Requirements and Test Methods for Hands-Free Calling and Voice Interaction Performance {译}
    道路车辆-免提通话和语音交互性能要求及试验方法    		 China National Standards
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    GB/T 45354.1-2025 Voice Interaction Technology for Smart Home Appliances - Part 1: General Requirements {译}
    智能家用电器的语音交互技术-第1部分：通用要求    		 China National Standards
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    GB/T 45285-2025 Ergonomics of Human-System Interactions - Guidelines for Input System Design Evaluation {译}
    人-系统交互工效学-输入系统设计评估导则    		 China National Standards
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    GB/T 36287.1-2025 Rail Transit - Ground Installations - DC Traction Power Supply Energy Utilization - Part 1: Storage Systems {译}
    轨道交通-地面装置-直流牵引供电能量利用-第1部分：储存系统    		 China National Standards
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    GB/T 45238-2025 Chemicals - In vitro intrinsic clearance test using rainbow trout liver S9 subcellular fractions {译}
    化学品-用虹鳟肝S9亚细胞组分测定体外固有清除率试验    		 China National Standards
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    GB/T 18978.171-2024 Ergonomics of human-system interaction-Part 171: Software accessibility design guide {译}
    人-系统交互工效学-第171部分：软件无障碍设计指南    		 China National Standards
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    GB/T 18978.20-2024 Human-system interaction ergonomics - Part 20: ergonomic methods for barrier-free design {译}
    人-系统交互工效学-第20部分：无障碍设计的工效学方法    		 China National Standards
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    GB/T 44386-2024 Railway transportation - rolling stock - On-board traction lithium-ion battery {译}
    轨道交通-机车车辆-车载牵引锂离子电池    		 China National Standards
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    GB/T 32440.2-2024 Footwear-Chemical test methods-Determination of phthalates-Part 2: Non-solvent extraction method {译}
    鞋类-化学试验方法-邻苯二甲酸酯的测定-第2部分：非溶剂萃取法    		 China National Standards
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    GB/T 44900-2024 Technical specifications for ultra-gravity enhanced fluorination reaction process reengineering {译}
    超重力强化氟化反应流程再造技术规范    		 China National Standards
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    GB/T 19077-2024 Particle size analysis - Laser diffraction method {译}
    粒度分析-激光衍射法    		 China National Standards
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    GB/T 44790-2024 Nanotechnology - Test method for solid phase extraction performance of polystyrene nanofibers {译}
    纳米技术-聚苯乙烯纳米纤维固相萃取性能检测方法    		 China National Standards
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    GB/T 44729-2024 Financial services - Global unique transaction identification number {译}
    金融服务-全球唯一交易识别码    		 China National Standards
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    GB/T 44709-2024 Technical specifications for lightning disaster prevention in tourist attractions {译}
    旅游景区雷电灾害防御技术规范    		 China National Standards
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    GB/T 44799-2024 Human-system interaction ergonomics - Requirements and evaluation of ergonomics for electronic visual displays {译}
    人-系统交互工效学-电子视觉显示工效学要求及测评    		 China National Standards
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    GB/T 44467-2024 Molecular in vitro diagnostic tests - Specifications for pre-saliva testing - Extraction of human DNA {译}
    分子体外诊断检验-唾液检验前过程的规范-提取人类DNA    		 China National Standards
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    GB/T 30519-2024 Determination of hydrocarbon composition and benzene content in light petroleum fractions and products-Multidimensional gas chromatography {译}
    轻质石油馏分和产品中烃族组成和苯含量的测定-多维气相色谱法    		 China National Standards
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    GB/T 44291-2024 Rural property rights transfer transactions-Service specifications for online trading platforms {译}
    农村产权流转交易-网络交易平台服务规范    		 China National Standards
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    GB/T 44624-2024 Ergonomics of thermal environments - Contact with hot and cold surfaces =Methods for evaluating human reactions during transport {译}
    热环境的人类工效学-接触冷热表面时人体反应评价方法    		 China National Standards
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    GB/T 44638-2024 Energy Internet and electric vehicle interaction specifications {译}
    能源互联网与电动汽车互动规范    		 China National Standards
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    GB/T 44637-2024 Energy Internet system - Interaction between smart grid and heat, gas, water and transportation systems {译}
    能源互联网系统-智能电网与热、气、水、交通系统的交互    		 China National Standards
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    GB/T 17775-2024 Quality grading of tourist attractions {译}
    旅游景区质量等级划分    		 China National Standards
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    GB/T 44384-2024 Human-system interaction ergonomics - Healthy home design guidelines {译}
    人-系统交互工效学-健康家居设计导则    		 China National Standards
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    GB/T 18978.210-2024 Human-system interaction ergonomics - Part 210: Human-centered interactive system design {译}
    人-系统交互工效学-第210部分：以人为中心的交互系统设计    		 China National Standards
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    GB/T 4706.28-2024 Safety of household and similar electrical appliances - Part 28: Oil suction Particular requirements for hoods and other cooking fume extraction devices {译}
    家用和类似用途电器的安全-第28部分：吸油烟机及其他烹饪烟气吸排装置的特殊要求    		 China National Standards
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    GB/T 4706.96-2024 Safety of household and similar electrical appliances - Part 96: Particular requirements for floor treatment machines with or without traction drive for commercial use {译}
    家用和类似用途电器的安全-第96部分：商业用带有或不带有牵引驱动的地板处理机的特殊要求    		 China National Standards
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    GB/T 44089-2024 Information technology - General technical requirements for full-duplex voice interaction system {译}
    信息技术-全双工语音交互系统通用技术要求    		 China National Standards
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    GB/T 33488.5-2024 Inspection methods for plastic welded pressure-bearing equipment for chemical industry-Part 5: Ultrasonic testing by time-of-flight diffraction {译}
    化工用塑料焊接制承压设备检验方法-第5部分：衍射时差法超声检测    		 China National Standards
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    GB/T 43790-2024 Railway transportation - Current collection systems - Criteria for interaction between pantographs and overhead lines {译}
    轨道交通-受流系统-受电弓与接触网相互作用准则    		 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 43711-2024 Electronic procurement transaction specifications - non-bidding method {译}
    电子采购交易规范-非招标方式    		 China National Standards
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    GB/T 22427.8-2024 Intercity maglev transportation - Medium and low speed maglev ground equipment - Traction power supply system {译}
    淀粉及其衍生物-硫酸化灰分测定    		 China National Standards
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    GB/T 43820-2024 Methods for measuring the diffraction efficiency of imaging diffractive optical elements {译}
    纺织品-含相变材料的纺织品-蓄热和放热性能的测定    		 China National Standards
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    GB/T 43511-2023 Rail transit electric traction overhead rigid catenary {译}
    轨道交通 电力牵引架空刚性接触网    		 China National Standards
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    GB/T 32440.1-2023 Footwear - Chemical test methods - Determination of phthalates - Part 1: Solvent extraction method {译}
    鞋类 化学试验方法 邻苯二甲酸酯的测定 第1部分：溶剂萃取法    		 China National Standards
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    GB/T 43363-2023 Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method {译}
    废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法    		 China National Standards
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    GB/T 32592-2023 Rail transit current receiving system Requirements and verification for dynamic interaction measurement between pantograph and catenary {译}
    轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证    		 China National Standards
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    GB/T 25120-2023 Rail transit rolling stock traction transformers and reactors {译}
    轨道交通 机车车辆牵引变压器和电抗器    		 China National Standards
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    GB/T 24478-2023 Elevator traction machine {译}
    电梯曳引机    		 China National Standards
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    GB/T 43403-2023 Road vehicles Trailers below 3.5t Quality inspection after fatigue test of welded traction brackets for connecting balls {译}
    道路车辆 3.5t以下挂车 连接球用焊接牵引支架疲劳试验后的质量检查    		 China National Standards
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    GB/T 7679.1-2023 Mining Machinery Terminology Part 1: Extraction Equipment {译}
    矿山机械术语 第1部分：采掘设备    		 China National Standards
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    GB/T 43181-2023 General principles for service evaluation of rural property rights transfer transactions {译}
    农村产权流转交易 服务评价通则    		 China National Standards
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    GB/T 43118-2023 Corrosion of metals and alloys Test method for high-temperature corrosion of metallic materials under the action of deposits of salt, ash or other substances {译}
    金属和合金的腐蚀 金属材料在盐、灰烬或其他物质的沉积物作用下进行高温腐蚀的试验方法    		 China National Standards
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    GB/T 43054-2023 Rail transit Lead-acid battery pack for rail car traction system {译}
    轨道交通 轨道车牵引系统用铅酸蓄电池组    		 China National Standards
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    GB/T 43052-2023 Specification for information exchange between electricity market transaction operation system and electricity sales technical support system {译}
    电力市场交易运营系统与售电技术支持系统信息交换规范    		 China National Standards
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    GB/T 31782-2023 Trusted transaction requirements for e-commerce {译}
    电子商务可信交易要求    		 China National Standards
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    GB/T 18978.11-2023 Ergonomics of Human-System Interaction Part 11: Usability: Definitions and Concepts {译}
    人-系统交互工效学 第11部分：可用性：定义和概念    		 China National Standards
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    GB/T 42893-2023 Implementation Guide for Quality Monitoring of E-commerce Transaction Products {译}
    电子商务交易产品质量监测实施指南    		 China National Standards
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    GB/T 12971.2-2023 Contact wires for electric traction Part 2: Steel and aluminum composite contact wires {译}
    电力牵引用接触线 第2部分：钢铝复合接触线    		 China National Standards
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    GB/T 12971.1-2023 Contact wires for electric traction Part 1: Copper and copper alloy contact wires {译}
    电力牵引用接触线 第1部分：铜及铜合金接触线    		 China National Standards
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    GB/T 42656-2023 Test method for kinetic properties of hydrogen absorption and release reaction of rare earth hydrogen storage alloys {译}
    稀土系储氢合金 吸放氢反应动力学性能测试方法    		 China National Standards
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    GB/T 20150-2023 Erythema reference action spectrum and standard erythema dose {译}
    红斑基准作用光谱及标准红斑剂量    		 China National Standards
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    GB/T 42676-2023 Testing the quality of semiconductor single crystals X-ray diffraction method {译}
    半导体单晶晶体质量的测试 X射线衍射法    		 China National Standards
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    GB/T 42945-2023 Pulp - Determination of fine fiber mass fraction {译}
    纸浆 细小纤维质量分数的测定    		 China National Standards
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    GB/T 15969.10-2023 Programmable Controller Part 10: XML Open Interaction Format for PLC {译}
    可编程序控制器 第10部分：PLC的XML开放交互格式    		 China National Standards
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    GB/T 26140-2023 Nondestructive Testing - Neutron Diffraction Method for Residual Stress Measurement {译}
    无损检测 残余应力测量的中子衍射方法    		 China National Standards
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    GB/T 42524-2023 Bulk iron ore fines - Determination of transportable moisture limit - Compaction curve method {译}
    散装铁矿粉 适运水分限量的测定 压实曲线法    		 China National Standards
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    GB/T 25819-2023 dye liquid reaction black {译}
    染料 液体反应黑    		 China National Standards
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    GB/Z 42476-2023 public safety emergency management information interaction structure {译}
    公共安全 应急管理 信息交互结构    		 China National Standards
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    GB/T 42383.2-2023 Intelligent Manufacturing Network Collaborative Design Part 2: Software Interface and Data Interaction {译}
    智能制造 网络协同设计 第2部分：软件接口和数据交互    		 China National Standards
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    GB/T 42396-2023 Ergonomics of mobile terminal human-system interaction Touch interface perception fluency {译}
    移动终端人-系统交互工效学 触控界面感知流畅性    		 China National Standards
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    GB/T 1481-2022 Determination of compressibility of metal powders (excluding cemented carbide powders) in uniaxial compaction {译}
    金属粉末(不包括硬质合金粉末) 在单轴压制中压缩性的测定    		 China National Standards
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    GB/T 21944.4-2022 Silicon carbide special products - Reaction sintered silicon carbide kiln furniture - Part 4: Burner sleeves {译}
    碳化硅特种制品 反应烧结碳化硅窑具 第4部分：烧嘴套    		 China National Standards
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    GB/T 21944.3-2022 Silicon carbide special products - Reaction sintered silicon carbide kiln furniture - Part 3: Rollers {译}
    碳化硅特种制品 反应烧结碳化硅窑具 第3部分：辊棒    		 China National Standards
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    GB/T 21944.2-2022 Silicon carbide special products - Reaction sintered silicon carbide kiln furniture - Part 2: Shaped beams {译}
    碳化硅特种制品 反应烧结碳化硅窑具 第2部分：异形梁    		 China National Standards
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    GB/T 18916.2-2022 Water abstraction quotas Part 2: Iron and steel complexes {译}
    取水定额 第2部分：钢铁联合企业    		 China National Standards
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    GB/T 16886.4-2022 Biological evaluation of medical devices - Part 4: selection of interaction test with blood {译}
    医疗器械生物学评价 第4部分：与血液相互作用试验选择    		 China National Standards
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    GB/T 21944.1-2022 Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 1：Beams
    碳化硅特种制品  反应烧结碳化硅窑具  第1部分：方梁    		 China National Standards
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    GB/T 41235-2022 Specification for interaction between internet of energy and energy storage system
    能源互联网与储能系统互动规范    		 China National Standards
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    GB/T 41236-2022 Specification for interaction between internet of energy and distributed resources
    能源互联网与分布式电源互动规范    		 China National Standards
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    GB/T 41404-2022 Determination of platinum content in platinum alloys Spark atomic emission spectrometry (subtraction method) {译}
    铂合金中铂含量的测定  火花原子发射光谱法（差减法）    		 China National Standards
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    GB/T 17713-2022 Range hoods and other cooking fume extraction devices {译}
    吸油烟机及其他烹饪烟气吸排装置    		 China National Standards
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    GB/T 42139-2022 Personal health equipment information interaction model {译}
    个人健康设备信息交互模型    		 China National Standards
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    GB/T 42198-2022 Smart Manufacturing Mass Personalization Customization Demand Interaction Requirements {译}
    智能制造 大规模个性化定制 需求交互要求    		 China National Standards
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    GB/T 42084-2022 Product Geometric Specification (GPS) Extraction {译}
    产品几何技术规范(GPS) 提取    		 China National Standards
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    GB/T 19466.5-2022 Plastics - Differential scanning calorimetry (DSC) - Part 5: Determination of characteristic reaction curve temperature, time, enthalpy of reaction and conversion {译}
    塑料 差示扫描量热法(DSC) 第5部分: 特征反应曲线温度、时间，反应焓和转化率的测定    		 China National Standards
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    GB/T 42300-2022 Safety risk assessment specification for fine chemical reaction {译}
    精细化工反应安全风险评估规范    		 China National Standards
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    GB/T 21079.2-2022 Financial services - Security encryption equipment (retail) Part 2: Checklist for equipment security compliance in financial transactions {译}
    金融服务 安全加密设备（零售）第2部分：金融交易中设备安全符合性检测清单    		 China National Standards
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    GB/T 42002-2022 Multilingual description of cross-border e-commerce transaction product information Smartphone {译}
    跨境电子商务交易类产品信息多语种描述 智能手机    		 China National Standards
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    GB/T 42003-2022 Multilingual classification and naming of cross-border e-commerce transaction products Ceramic products {译}
    跨境电子商务交易类产品多语种分类与命名 陶瓷产品    		 China National Standards
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    GB/Z 42007-2022 Service quality evaluation of cross-border e-commerce transactions {译}
    跨境电子商务交易服务质量评价    		 China National Standards
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    GB/T 41813.2-2022 Information technology—Test methods for intelligent voice interaction—Part 2: Semantic understanding {译}
    信息技术 智能语音交互测试方法 第2部分：语义理解    		 China National Standards
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    GB/T 41813.1-2022 Information technology—Test methods for intelligent voice interaction—Part 1: Speech recognition {译}
    信息技术 智能语音交互测试方法 第1部分：语音识别    		 China National Standards
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    GB/T 41689-2022 Soil Quality Methods for Direct DNA Extraction from Soil Samples {译}
    土壤质量 土壤样品直接提取DNA的方法    		 China National Standards
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    GB/T 41736-2022 Aluminum Matrix Composites with High Volume Fraction Silicon Carbide Particles {译}
    高体积分数碳化硅颗粒铝基复合材料    		 China National Standards
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    GB/T 41737-2022 Aluminum matrix composites - Test method for volume fraction of silicon carbide - Dissolution method {译}
    铝基复合材料 碳化硅体积分数试验方法 溶解法    		 China National Standards
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    GB/T 41714-2022 Agricultural socialization service Specifications for e-commerce transactions of fresh agricultural products {译}
    农业社会化服务 生鲜农产品电子商务交易服务规范    		 China National Standards
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    GB/T 41011-2021 Guidelines for sustainable development of tourist attraction
    旅游景区可持续发展指南    		 China National Standards
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    GB/T 40458-2021 Specification of nucleic acid extraction used for high-throughput detection of pathogenic microorganisms
    用于病原微生物高通量检测的核酸提取技术规范    		 China National Standards
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    GB/T 40407-2021 X-ray powder diffraction analysis method for determining the phases in portland cement clinker
    硅酸盐水泥熟料矿相X射线衍射分析方法    		 China National Standards
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    GB/T 34015.4-2021 Recovery of traction battery used in electric vehicle—Echelon use—Part 4: Labels for echelon used battery products
    车用动力电池回收利用 梯次利用 第4部分：梯次利用产品标识    		 China National Standards
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    GB/T 34015.3-2021 Recovery of traction battery used in electric vehicle—Echelon use—Part 3：Echelon using requirement
    车用动力电池回收利用 梯次利用 第3部分：梯次利用要求    		 China National Standards
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    GB/T 33047.3-2021 Plastics—Thermogravimetry (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics
    塑料 聚合物热重法（TG） 第3部分：使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学    		 China National Standards
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    GB/T 6015-2021 Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method
    工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法    		 China National Standards
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    GB/T 19013-2021 Quality management—Customer satisfaction—Guidelines for dispute resolution external to organizations
    质量管理 顾客满意 组织外部争议解决指南    		 China National Standards
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    GB/T 19010-2021 Quality management—Customer satisfaction—Guidelines for codes of conduct for organizations
    质量管理 顾客满意 组织行为规范指南    		 China National Standards
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    GB/T 40307-2021 Non-destructive testing—Test method for texture by neutron diffraction
    无损检测 材料织构的中子检测方法    		 China National Standards
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    GB/T 40238-2021 Reaction to fire tests for building materials and products—General rules for selection of substrates,conditioning and mounting of specimen
    建筑材料及制品燃烧试验 基材选取、试样状态调节和安装要求    		 China National Standards
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    GB/T 40171-2021 General rules for determination of magnetic bead DNA extraction and purification kit
    磁珠法DNA提取纯化试剂盒检测通则    		 China National Standards
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    GB/T 40170-2021 Principle of plasmid extraction and testing
    质粒抽提及检测通则    		 China National Standards
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    GB/T 40107-2021 Information description of product for electronic commerce transaction—Office product
    电子商务交易产品信息描述 办公类产品    		 China National Standards
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    GB/T 40105-2021 Requirements for cross-border electronic commerce transaction
    跨境电子商务交易要求    		 China National Standards
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    GB/T 40094.4-2021 Electronic commerce data transaction—Part 4:Privacy protection specification
    电子商务数据交易 第4部分：隐私保护规范    		 China National Standards
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    GB/T 40094.3-2021 Electronic commerce data transaction—Part 3:Data interface specification
    电子商务数据交易 第3部分：数据接口规范    		 China National Standards
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    GB/T 40094.2-2021 Electronic commerce data transaction—Part 2:Data description specification
    电子商务数据交易 第2部分：数据描述规范    		 China National Standards
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    GB/T 40094.1-2021 Electronic commerce data transaction-Part 1:Criteria
    电子商务数据交易 第1部分：准则    		 China National Standards
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    GB/T 23902-2021 Non-destructive testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities
    无损检测 超声检测 超声衍射声时技术检测和评价方法    		 China National Standards
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    GB/T 40023-2021 Non-destructive testing instruments - Ultrasonic time-of-flight diffraction instrument - Technical requirements
    无损检测仪器 超声衍射声时检测仪 技术要求    		 China National Standards
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    GB/T 40037-2021 Information description of product for electronic commerce transaction—Bulk stock
    电子商务产品信息描述 大宗商品    		 China National Standards
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    GB/T 2900.36-2021 Electrotechnical terminology—Electric traction
    电工术语 电力牵引    		 China National Standards
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    GB/T 39849-2021 Non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests
    无损检测仪器 超声衍射声时检测仪 性能测试方法    		 China National Standards
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    GB/T 39960-2021 Straight-sided single-action mechanical power presses -- Characteristicsand dimensions
    闭式单动机械压力机 参数和尺寸    		 China National Standards
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    GB/T 39860-2021 Rapid identification of the surface residual mineral powder on latex products—X-ray diffraction spectrometry
    胶乳制品表面残余矿物粉末的快速鉴别 X-射线衍射法    		 China National Standards
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    GB/T 34273-2021 Standard test method for calculated cetane index of coal liquefaction diesel—Four variable equetion
    煤液化柴油十六烷指数计算法 四变量公式法    		 China National Standards
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    GB/T 8563.3-2021 Classification and codes for information of reward and disciplinary action -- Part 3: Codes of disciplinary action and organizational punishment
    奖励、纪律处分信息分类与代码? 第3部分：纪律处分和组织处理代码    		 China National Standards
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    GB/T 41044-2021 Guidelines for coalbed methane extraction in coal mining areas
    煤矿区煤层气抽采指南    		 China National Standards
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    GB/T 41116-2021 Non-destructive testing of welds—Time-of-flight diffraction technique (TOFD)—Acceptance levels
    焊缝无损检测 衍射时差技术（TOFD） 验收等级    		 China National Standards
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    GB/T 41115-2021 Non-destructive testing of welds -- Ultrasonic testing -- Use of time-of-flight diffraction technique (TOFD)
    焊缝无损检测 超声检测 衍射时差技术（TOFD）的应用    		 China National Standards
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    GB/T 8563.1-2021 Classification and codes for information of reward and disciplinary action -- Part 1: Codes of medal, honorary title and reward
    奖励、纪律处分信息分类与代码 第1部分：勋章、荣誉称号和表彰奖励代码    		 China National Standards
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    GB/T 16318-2021 Basic test method for rotating traction electrical machines
    旋转牵引电机基本试验方法    		 China National Standards
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    GB/T 999-2021 Voltage ratings of DC electric traction system
    直流电力牵引额定电压    		 China National Standards
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    GB/T 20724-2021 Microbeam analysis—Method of thickness measurement for thin crystals by convergent beam electron diffraction
    微束分析 薄晶体厚度的会聚束电子衍射测定方法    		 China National Standards
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    GB/T 41076-2021 Microbeam analysis—Electron backscatter diffraction—Quantitative determination of austenite in steel
    微束分析 电子背散射衍射 钢中奥氏体的定量分析    		 China National Standards
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    GB/T 23810-2021 Commercial coal quality—Coal for direct liquefaction
    商品煤质量　直接液化用煤    		 China National Standards
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    GB/T 8643-2021 Determination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method
    含润滑剂金属粉末中润滑剂含量的测定 索格利特（Soxhlet）萃取法    		 China National Standards
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    GB/T 37863.2-2021 Railway applications—Traction electric drive system—Part 2: Locomotive and multiple unit
    轨道交通 牵引电传动系统 第2部分：机车、动车组    		 China National Standards
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    GB/T 18978.304-2021 Ergonomics of human-system interaction—Part 304: User performance test methods for electronic visual displays
    人-系统交互工效学 第304部分：电子视觉显示器的用户绩效测试方法    		 China National Standards
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    GB/T 24282-2021 Plastics—Determination of xylene-soluble matter fraction in polypropylene
    塑料 聚丙烯中二甲苯可溶物含量的测定    		 China National Standards
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    GB/T 41011-2021 Guidelines for sustainable development of tourist attraction
    旅游景区可持续发展指南    		 China National Standards
    action
    English PDF
    GB/T 40565.2-2021 Connections for hydraulic fluid power—Quick-action couplings—Part 2:Flush-face type at 20 MPa to 31.5 MPa
    液压传动连接 快换接头 第2部分：20 MPa～31.5 MPa平面型    		 China National Standards
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    GB/T 40565.3-2021 Connections for hydraulic fluid power—Quick-action couplings—Part 3:Screw connection type for general purpose
    液压传动连接 快换接头 第3部分：螺纹连接通用型    		 China National Standards
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    GB/T 40565.4-2021 Connections for hydraulic fluid power—Quick-action couplings—Part 4: Screw connection type at 72 MPa
    液压传动连接 快换接头 第4部分：72 MPa螺纹连接型    		 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 33598.3-2021 Recovery of traction battery used in electric vehicle—Recycling—Part 3:Specification for discharging
    车用动力电池回收利用 再生利用 第3部分：放电规范    		 China National Standards
    action
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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 40762-2021 Evaluation specification of administrative service satisfaction
    政务服务满意度评价规范    		 China National Standards
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    GB/T 40638-2021 Transfer transaction of rural property rights—Service terminology and service classification
    农村产权流转交易 服务术语和服务分类    		 China National Standards
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    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    		 China National Standards
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    GB/T 39201-2020 Technical specifications for extraction of aluminium oxide from high-alumina fly ash
    高铝粉煤灰提取氧化铝技术规范    		 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 25117-2020 Railway applications—Rolling stock—Combined test method for traction systems
    轨道交通 机车车辆 牵引系统组合试验方法    		 China National Standards
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    GB/T 39045-2020 Satisfaction evaluation guide of administrative license items
    行政许可满意度测评指南    		 China National Standards
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    GB/T 38913-2020 Test methods for hydride orientation fraction of nuclear grade zirconium and zirconium alloy tubes
    核级锆及锆合金管材氢化物取向因子检测方法    		 China National Standards
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    GB 38031-2020 Electric vehicles traction battery safety requirements
    电动汽车用动力蓄电池安全要求    		 China National Standards
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    GB/T 38772-2020 Pitch from coal liquefaction
    煤液化沥青    		 China National Standards
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    GB/T 38748-2020 Transfer transaction of rural property rights—General rules of service
    农村产权流转交易 服务通则    		 China National Standards
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    GB/T 38746-2020 Transfer transaction of rural property rights—Specification for transfer transaction service of the management rights to rural land
    农村产权流转交易 土地经营权流转交易服务规范    		 China National Standards
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    GB/T 38665.2-2020 Information technology—Gesture interaction system—Part 2: System external interface
    信息技术 手势交互系统 第2部分：系统外部接口    		 China National Standards
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    GB/T 38665.1-2020 Information technology—Gesture interaction system—Part 1: General technical requirements
    信息技术 手势交互系统 第1部分：通用技术要求    		 China National Standards
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    GB/T 38747-2020 Transfer transaction of rural property rights—Construction and maintenance of information platform
    农村产权流转交易 信息平台建设与维护    		 China National Standards
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    GB/Z 38623-2020 Intelligent manufacturing—Human-computer interaction system—Technological requirements of semantic library
    智能制造 人机交互系统 语义库技术要求    		 China National Standards
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    GB/T 38698.1-2020 Recycling of traction battery used in electric vehicle—Management specification—Part 1：Packing and transporting
    车用动力电池回收利用 管理规范 第1部分：包装运输    		 China National Standards
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    GB/T 38601-2020 Power extraction coupling—General technical requirements
    功率提取联轴器 通用技术要求    		 China National Standards
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    GB/T 34015.2-2020 Recycling of traction battery used in electric vehicle—Echelon use—Part2：Removing requirements
    车用动力电池回收利用 梯次利用 第2部分：拆卸要求    		 China National Standards
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    GB/T 33598.2-2020 Recycling of traction battery used in electric vehicle—Recycling—Part 2：Materials recycling requirements
    车用动力电池回收利用 再生利用 第2部分：材料回收要求    		 China National Standards
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    GB/T 38532-2020 Microbeam analysis—Electron backscatter diffraction—Measurement of average grain size
    微束分析 电子背散射衍射 平均晶粒尺寸的测定    		 China National Standards
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    GB/T 4702.18-2020 Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method
    金属铬 钒含量的测定 钽试剂三氯甲烷萃取分光光度法    		 China National Standards
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    GB/T 39570-2020 Requirements for image display of electronic commerce transaction product
    电子商务交易产品图像展示要求    		 China National Standards
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    GB/T 7758-2020 Rubber, vulcanized—Determination of low-temperature characteristics—Temperature-retraction procedure (TR test)
    硫化橡胶 低温性能的测定 温度回缩程序（TR 试验）    		 China National Standards
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    GB/T 15076.7-2020 Part 7: Determination of phosphorus content in niobium 4-methyl-pentanone- [2] extraction and separation of phosphorus molybdenum blue spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第7部分：铌中磷量的测定 4-甲基-戊酮-[2]萃取分离磷钼蓝分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 39359-2020 Integrating sphere method for the test of liquid/solid suspended photocatalytic hydrogen production reaction
    积分球法测量悬浮式液固光催化制氢反应    		 China National Standards
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    GB/T 39322-2020 Technical requirements for traceability data interface in E-commerce transaction platform
    电子商务交易平台追溯数据接口技术要求    		 China National Standards
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    GB/T 5862-2020 Agricultural tractors and machinery—General purpose quick-action hydraulic couplers
    农业拖拉机和机械 通用液压快换接头    		 China National Standards
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    GB/T 39228-2020 Determination of soil microbial biomass—Fumigation-extraction method
    土壤微生物生物量的测定 熏蒸提取法    		 China National Standards
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    GB 51261-2019 Standard for design of natural gas liquefaction plant
    天然气液化工厂设计标准    		 China National Standards
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    GB/T 38282-2019 Information description of product for electronic commerce transaction—Artwork
    电子商务交易产品信息描述 艺术品    		 China National Standards
    action
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    GB/T 38432-2019 Particle—Gas-solid reaction measurement—Micro fluidized bed method
    颗粒 气固反应测定 微型流化床法    		 China National Standards
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    GB/T 38421-2019 Fur—Detection of animal derived material—Qualitative real-time polymerase chain reaction (PCR) methods
    毛皮 源性成分检测 实时荧光定性聚合酶链式反应（PCR）检测方法    		 China National Standards
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    GB/T 19014-2019 Quality management－Customer satisfaction－Guidelines for monitoring and measuring
    质量管理 顾客满意 监视和测量指南    		 China National Standards
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    GB/T 38282-2019 Information description of product for electronic commerce transaction—Artwork
    电子商务交易产品信息描述 艺术品    		 China National Standards
    action
    English PDF
    GB/T 37983-2019 Testing methods of X-ray diffraction for determining the orientation of crystal materials by rotation
    晶体材料X射线衍射仪旋转定向测试方法    		 China National Standards
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    GB/T 37932-2019 Information security technology—Security requirements for data transaction service
    信息安全技术 数据交易服务安全要求    		 China National Standards
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    GB/T 37875-2019 Technical specification for quality evaluation of nucleic acid extraction and purification kits
    核酸提取纯化试剂盒质量评价技术规范    		 China National Standards
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    GB/T 37874-2019 General rules for evaluation of nucleic acid extraction and purification methods
    核酸提取纯化方法评价通则    		 China National Standards
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    GB/T 37863.1-2019 Railway applications—Traction electric drive system—Part 1: Urban rail vehicles
    轨道交通 牵引电传动系统 第1部分：城轨车辆    		 China National Standards
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    GB/T 37728-2019 Information technology—Data transaction service platform—General functional requirements
    信息技术 数据交易服务平台 通用功能要求    		 China National Standards
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    GB/T 38435-2019 Specification for protection configuration and setting for transmission line of electrified railway traction station
    牵引站供电线路的继电保护配置及整定计算原则    		 China National Standards
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    GB/T 20975.30-2019 Methods for chemical analysis of aluminium and aluminium alloys—Part 30：Determination of hydrogen content—Heating extraction-thermal conductivity method
    铝及铝合金化学分析方法 第30部分：氢含量的测定 加热提取热导法    		 China National Standards
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    GB/T 19012-2019 Quality management—Customer satisfaction—Guidelines for complaints handling in organizations
    质量管理 顾客满意 组织投诉处理指南    		 China National Standards
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    GB/T 37465-2019 Building construction machinery and equipment—Safety requirements for crawler type dynamic compaction machinery
    建筑施工机械与设备 履带式强夯机安全要求    		 China National Standards
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    GB/T 25122.5-2018 Railway applications—Power converters installed on board rolling stock—Part 5:Traction converter for urban rail vehicle
    轨道交通-机车车辆用电力变流器-第5部分：城轨车辆牵引变流器    		 China National Standards
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    GB/T 25122.4-2018 Railway applications—Power converters installed on board rolling stock—Part 4:Traction converter for EMU
    轨道交通-机车车辆用电力变流器-第4部分：电动车组牵引变流器    		 China National Standards
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