China National Standards

China of GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "of" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 28621-2023 Safety Code for the Construction and Installation of New Elevators to be Installed in Existing Buildings
    安装于现有建筑物中的新电梯制造与安装安全规范    		 China National Standards
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    GB/T 28539-2023 Ophthalmic optics Contact lenses and contact lens care products Determination of preservative uptake and release
    眼科光学 接触镜和接触镜护理产品 防腐剂摄入和释放的测定    		 China National Standards
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    GB/T 27930-2023 Digital communication protocol between off-board conductive chargers and electric vehicles
    非车载传导式充电机与电动汽车之间的数字通信协议    		 China National Standards
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    GB/T 27431-2023 Conformity assessment Methodological guidance for period verification of measuring equipment
    合格评定 测量设备期间核查的方法指南    		 China National Standards
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    GB/T 26949.24-2023 Industrial Vehicles Stability Verification Part 24: off-Road Slewing Telescopic Forklift
    工业车辆 稳定性验证 第24部分：越野型回转伸缩臂式叉车    		 China National Standards
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    GB/T 2678.6-2023 Paper, board and pulp Determination of water-soluble sulfates
    纸、纸板和纸浆 水溶性硫酸盐的测定    		 China National Standards
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    GB/T 26518-2023 Polymer reinforced composite waterproof sheet
    高分子增强复合防水片材    		 China National Standards
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    GB/T 26203-2023 Paper and paperboard - Determination of internal bond strength (Scott type)
    纸和纸板 内结合强度的测定（Scott型）    		 China National Standards
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    GB/T 25619-2023 Earthmoving machinery - attachment of skid steer loader attachments
    土方机械 滑移转向装载机附属装置的联接    		 China National Standards
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    GB/T 2539-2023 Determination of melting point of petroleum wax cooling curve method
    石油蜡熔点的测定 冷却曲线法    		 China National Standards
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    GB/T 24804-2023 Standards to improve the safety of elevators in use
    提高在用电梯安全性的规范    		 China National Standards
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    GB/T 23961-2023 Determination of low-carbon fatty amine content by gas chromatography
    低碳脂肪胺含量的测定 气相色谱法    		 China National Standards
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    GB/T 23944-2023 General method for determination of aluminum in inorganic chemical products Chromium Azur S spectrophotometry
    无机化工产品中铝测定的通用方法 铬天青S分光光度法    		 China National Standards
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    GB/T 22904-2023 Paper, board and pulp Determination of total chlorine and organochlorine
    纸、纸板和纸浆 总氯和有机氯的测定    		 China National Standards
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    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
    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
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    GB/T 22789.1-2023 Plastic products Rigid polyvinyl chloride sheets (sheets) Part 1: Classification, dimensions and properties of sheets with a thickness of 1 mm and above
    塑料制品 硬质聚氯乙烯板（片）材 第1部分：厚度1mm及以上板材的分类、尺寸和性能    		 China National Standards
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    GB/T 22319.6-2023 Measurement of parameters of quartz crystal components Part 6: Measurement of excitation level dependence (DLD)
    石英晶体元件参数的测量 第6部分：激励电平相关性(DLD)的测量    		 China National Standards
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    GB/T 223.92-2023 Steel and alloys - Determination of lanthanum, cerium, praseodymium, neodymium and samarium content - Inductively coupled plasma mass spectrometry
    钢铁及合金 镧、铈、镨、钕、钐含量的测定 电感耦合等离子体质谱法    		 China National Standards
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    GB/T 20976-2023 Quality requirements for soft ice cream pre-mixed powder
    软冰淇淋预拌粉质量要求    		 China National Standards
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    GB/T 20234.4-2023 Connecting devices for conductive charging of electric vehicles Part 4: High-power DC charging interface
    电动汽车传导充电用连接装置 第4部分：大功率直流充电接口    		 China National Standards
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    GB/T 20234.3-2023 Connecting devices for conductive charging of electric vehicles Part 3: DC charging interface
    电动汽车传导充电用连接装置 第3部分：直流充电接口    		 China National Standards
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    GB/T 20234.1-2023 Connection devices for conductive charging of electric vehicles Part 1: General requirements
    电动汽车传导充电用连接装置 第1部分：通用要求    		 China National Standards
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    GB/T 19632-2023 Classification and coding of funeral services, facilities, equipment and supplies
    殡葬服务、设施、设备、用品分类与代码    		 China National Standards
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    GB/T 19258.2-2023 Sources of ultraviolet radiation for germicidal purposes Part 2: Cold cathode low pressure mercury vapor discharge lamps
    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
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    GB/T 19212.1-2023 Safety of transformers, reactors, power supply units and combinations thereof Part 1: General requirements and tests
    变压器、电抗器、电源装置及其组合的安全 第1部分：通用要求和试验    		 China National Standards
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    GB/T 18978.11-2023 Ergonomics of Human-System Interaction Part 11: Usability: Definitions and Concepts
    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 18950-2023 Rubber and plastic hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, appearance and other physical properties.
    橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定    		 China National Standards
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    GB/T 18882.1-2023 Methods for chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides
    离子型稀土矿混合稀土氧化物化学分析方法 第1部分：十五个稀土元素氧化物配分量的测定    		 China National Standards
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    GB/T 17693.14-2023 Guidelines for Translating and Writing Chinese Characters of Place Names in Foreign Languages Part 14: Vietnamese
    外语地名汉字译写导则 第14部分:越南语    		 China National Standards
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    GB/T 17693.13-2023 Guidelines for Translating and Writing Chinese Characters of Place Names in Foreign Languages Part 13: Hindi
    外语地名汉字译写导则 第13部分:印地语    		 China National Standards
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    GB/T 16935.1-2023 Insulation coordination of equipment in low-voltage power supply systems Part 1: Principles, requirements and tests
    低压供电系统内设备的绝缘配合 第1部分：原理、要求和试验    		 China National Standards
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    GB/T 16739.2-2023 Business conditions for automobile maintenance industry Part 2: Comprehensive minor repair and special maintenance of automobiles
    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
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    GB/T 1630.2-2023 Plastics Epoxy resins Part 2: Specimen preparation and property determination of cross-linked epoxy resins
    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
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    GB/T 1601-2023 Determination method of pesticide pH value
    农药pH值的测定方法    		 China National Standards
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    GB/T 15371-2023 Reciprocating internal combustion engine - Evaluation method for torsional vibration of crankshaft shafting
    往复式内燃机 曲轴轴系扭转振动评定方法    		 China National Standards
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    GB/T 15000.8-2023 Standard Sample Working Guidelines Part 8: Use of Standard Samples
    标准样品工作导则 第8部分：标准样品的使用    		 China National Standards
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    GB/T 14825-2023 Method for determination of pesticide suspension rate
    农药悬浮率测定方法    		 China National Standards
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    GB/T 1458-2023 Test method for mechanical properties of fiber-wound reinforced composite ring specimens
    纤维缠绕增强复合材料环形试样力学性能试验方法    		 China National Standards
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    GB/T 12598-2023 Plastics Ion exchange resin Determination of sphericity rate after grinding and sphericity rate after grinding
    塑料 离子交换树脂 渗磨圆球率和磨后圆球率的测定    		 China National Standards
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    GB/T 12113-2023 Methods of measurement of touch current and protective conductor current
    接触电流和保护导体电流的测量方法    		 China National Standards
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    GB/T 11417.8-2023 Ophthalmic optics Contact lenses Part 8: Determination of expiry date
    眼科光学 接触镜 第8部分：有效期的确定    		 China National Standards
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    GB/T 10541-2023 offshore mooring oil exhaust and suction rubber hose
    近海停泊排吸油橡胶软管    		 China National Standards
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    GB/T 10322.9-2023 Iron ore - Determination of specific surface area - Blaine permeability method
    铁矿石 比表面积的测定 勃氏透气法    		 China National Standards
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    GB/Z 42964-2023 Method for evaluating the effectiveness of library paper document deacidification process
    图书馆纸质文献脱酸工艺有效性评价方法    		 China National Standards
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    GB/Z 42840-2023 Nanotechnology Testing the potency of silver nanoparticles using muramic acid released by Staphylococcus aureus
    纳米技术 利用金黄色葡萄球菌释放的胞壁酸检测银纳米颗粒的效力    		 China National Standards
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    GB/T 42898-2023 Testing of Semi-Volatile Organic Compounds (SVOC) Release in Building Materials Products
    建材产品中半挥发性有机化合物（SVOC）释放量的测试    		 China National Standards
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    GB/T 37977.51-2023 Electrostatics Part 5-1: Electrostatic protection of electronic devices General requirements
    静电学 第5-1部分:电子器件的静电防护 通用要求    		 China National Standards
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    GB/T 37977.21-2023 Electrostatics Part 2-1: Test methods Electrostatic charge dissipation ability of materials and products
    静电学 第2-1部分：试验方法 材料和产品静电荷消散能力    		 China National Standards
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    GB/T 42939-2023 General principles for evaluation of productive protection of ethnic costumes
    民族服饰生产性保护评估通则    		 China National Standards
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    GB/T 42845.1-2023 Microbubble Technology Characterization of Microbubbles Part 1: Offline Assessment of Particle Size Index
    微细气泡技术 微气泡的表征 第1部分：粒径指数的离线评估    		 China National Standards
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    GB/T 42844-2023 Micro-bubble technology Storage and transportation of ultra-fine bubble water dispersion system
    微细气泡技术 超细气泡水分散体系的存储和运输    		 China National Standards
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    GB/T 42842.2-2023 Microbubble Technology Cleaning Applications Part 2: Test methods for cleaning mechanical oil stains on the surface of machined metal parts
    微细气泡技术 清洗应用 第2部分： 机加工金属零件表面机械油污清洗的试验方法    		 China National Standards
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    GB/T 42934-2023 Guidelines for evaluating the value of water cultural heritage
    水文化遗产价值评价指南    		 China National Standards
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    GB/T 42882-2023 Sustainable development of cities and communities Smart city operation model Guidelines for responding to public health emergencies
    城市和社区可持续发展 智慧城市运行模型 应对突发公共卫生事件的指南    		 China National Standards
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    GB/T 42893-2023 Implementation Guide for Quality Monitoring of E-commerce Transaction Products
    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 42960-2023 Calculation method of meteorological factors in the delineation and assessment of ecological protection red lines
    生态保护红线划定与评估中气象因子计算方法    		 China National Standards
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    GB/T 42822-2023 Determination of primary aromatic amines in art supplies
    美术用品中初级芳香胺的测定方法    		 China National Standards
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    GB/T 30523-2023 Core metadata of scientific and technological resources
    科技资源核心元数据    		 China National Standards
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    GB/T 28638-2023 Heat loss test and insulation effect evaluation method of urban heating pipe insulation structure
    城镇供热管道保温结构散热损失测试与保温效果评定方法    		 China National Standards
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    GB/T 42657-2023 Test method for infrared refractive index temperature coefficient of infrared optical glass - vertical incidence method
    红外光学玻璃红外折射率温度系数测试方法 垂直入射法    		 China National Standards
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    GB/T 42867-2023 Technical Guidelines for Comprehensive Utilization of Coal Mine Predrainage
    煤矿预排水综合利用技术导则    		 China National Standards
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    GB/T 42862-2023 General requirements for flight control systems of large and medium-sized civilian unmanned helicopters
    民用大中型无人直升机飞行控制系统通用要求    		 China National Standards
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    GB/T 42846-2023 Space environment Ground simulation method of space radiation effects of non-metallic materials
    空间环境 非金属材料空间辐射效应地面模拟方法    		 China National Standards
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    GB/T 42847.2-2023 Reversible mode fuel cell module for energy storage systems Part 2: Performance testing method of reversible mode proton exchange membrane cell and stack
    储能系统用可逆模式燃料电池模块 第2部分：可逆模式质子交换膜单池与电堆性能测试方法    		 China National Standards
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    GB/T 42940-2023 Financial Information Technology Fiscal Budget Management Software Audit Data Interface
    财经信息技术 财政预算管理软件审计数据接口    		 China National Standards
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    GB/T 42794-2023 Nickel iron - Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content - Spark source atomic emission spectrometry
    镍铁 碳、硫、硅、磷、镍、钴、铬和铜含量的测定 火花源原子发射光谱法    		 China National Standards
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    GB/T 6730.87-2023 Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method)
    铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法（钴内标法）    		 China National Standards
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    GB/T 6730.86-2023 Iron ore Determination of radionuclides Inductively coupled plasma mass spectrometry
    铁矿石 放射性核素的测定 电感耦合等离子体质谱法    		 China National Standards
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    GB/T 6730.85-2023 Iron ore - Preparation and determination of certified standard samples for chemical analysis
    铁矿石 化学分析用有证标准样品的制备和定值    		 China National Standards
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    GB/T 6730.84-2023 Iron ore - Determination of total rare earth content - Inductively coupled plasma atomic emission spectrometry
    铁矿石 稀土总量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 42629.4-2023 International Code of Conduct for Environmental Surveys of Seabed Areas and High Seas Part 4: Survey of Physical Properties of Marine Sediments
    国际海底区域和公海环境调查规程 第4部分：海洋沉积物物理特性调查    		 China National Standards
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    GB/T 42732-2023 Nanotechnology Size distribution and concentration measurement of inorganic nanoparticles in aqueous phase Single particle inductively coupled plasma mass spectrometry
    纳米技术 水相中无机纳米颗粒的尺寸分布和浓度测量 单颗粒电感耦合等离子体质谱法    		 China National Standards
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    GB/T 42928-2023 Code of Good Practice for Reverse Logistics Services
    逆向物流服务良好行为规范    		 China National Standards
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    GB/T 17928-2023 Leather - Physical and mechanical tests - Determination of pinhole tear strength
    皮革 物理和机械试验 针孔撕裂强度的测定    		 China National Standards
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    GB/T 42915-2023 Specification for identification of copper concentrates and main copper-containing materials
    铜精矿及主要含铜物料鉴别规范    		 China National Standards
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    GB/T 42914-2023 Test method for fracture toughness of aluminum alloy products
    铝合金产品断裂韧度试验方法    		 China National Standards
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    GB/T 42654-2023 Test methods for seawater erosion corrosion of copper and copper alloys
    铜及铜合金海水冲刷腐蚀试验方法    		 China National Standards
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    GB/T 22648-2023 Aluminum-plastic composite hose, aluminum foil for battery soft packaging
    铝塑复合软管、电池软包用铝箔    		 China National Standards
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    GB/T 22638.11-2023 Test methods for aluminum foil Part 11: Testing of mechanical properties
    铝箔试验方法 第11部分：力学性能的测试    		 China National Standards
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    GB/T 16865-2023 Specimens and methods for tensile testing of deformed aluminum, magnesium and their alloy processed products
    变形铝、镁及其合金加工制品拉伸试验用试样及方法    		 China National Standards
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    GB/T 11064.9-2023 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidity method
    碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分：硫酸根含量的测定 硫酸钡浊度法    		 China National Standards
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    GB/T 8180-2023 Packaging, marking, transportation and storage of titanium and titanium alloy processed products
    钛及钛合金加工产品的包装、标志、运输和贮存    		 China National Standards
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    GB/T 8151.26-2023 Methods for chemical analysis of zinc concentrates Part 26: Determination of silver content Acid dissolution-flame atomic absorption spectrometry
    锌精矿化学分析方法 第 26 部分：银含量的测定 酸溶解-火焰原子吸收光谱法    		 China National Standards
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    GB/T 6609.35-2023 Methods for chemical analysis and determination of physical properties of alumina Part 35: Determination of specific surface area Nitrogen adsorption method
    氧化铝化学分析方法和物理性能测定方法 第35部分：比表面积的测定 氮吸附法    		 China National Standards
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    GB/T 6609.27-2023 Methods for chemical analysis and determination of physical properties of alumina - Part 27: Particle size analysis - Sieving method
    氧化铝化学分析方法和物理性能测定方法 第27部分：粒度分析 筛分法    		 China National Standards
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    GB/T 6609.25-2023 Methods for chemical analysis and determination of physical properties of alumina - Part 25: Determination of loose and tapped density
    氧化铝化学分析方法和物理性能测定方法 第25部分：松装和振实密度的测定    		 China National Standards
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    GB/T 6150.15-2023 Methods for chemical analysis of tungsten concentrates Part 15: Determination of bismuth content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry
    钨精矿化学分析方法 第15部分：铋含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法    		 China National Standards
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    GB/T 6150.12-2023 Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method
    钨精矿化学分析方法 第12部分：二氧化硅含量的测定 硅钼蓝分光光度法和重量法    		 China National Standards
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    GB/T 6150.10-2023 Methods for chemical analysis of tungsten concentrates Part 10: Determination of lead content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry
    钨精矿化学分析方法 第10部分：铅含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法    		 China National Standards
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    GB/T 6150.8-2023 Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenum content Thiocyanate spectrophotometry
    钨精矿化学分析方法 第8部分：钼含量的测定 硫氰酸盐分光光度法    		 China National Standards
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    GB/T 6150.6-2023 Methods for chemical analysis of tungsten concentrates Part 6: Determination of wet water content Gravimetric method
    钨精矿化学分析方法 第6部分：湿存水含量的测定 重量法    		 China National Standards
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    GB/T 6150.4-2023 Chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and combustion-iodometric method
    钨精矿化学分析方法 第4部分：硫含量的测定 高频感应红外吸收法和燃烧-碘量法    		 China National Standards
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    GB/T 5166-2023 Determination of elastic modulus of sintered metal materials and cemented carbide
    烧结金属材料和硬质合金弹性模量的测定    		 China National Standards
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    GB/T 3884.12-2023 Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration
    铜精矿化学分析方法 第12部分：氟和氯含量的测定 离子色谱法和电位滴定法    		 China National Standards
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    GB/T 3620.2-2023 Allowable deviations in chemical composition of titanium and titanium alloy processed products
    钛及钛合金加工产品化学成分允许偏差    		 China National Standards
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    GB/T 42707.1-2023 Remote operation and maintenance of CNC machine tools Part 1: General requirements
    数控机床远程运维 第1部分：通用要求    		 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
    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 29918-2023 Test method for pressure-composition isotherm (PCI) of rare earth hydrogen storage alloys
    稀土系储氢合金 压力-组成等温线（PCI）的测试方法    		 China National Standards
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    GB/T 42699.2-2023 Textiles Qualitative and quantitative analysis of proteome of certain animal hair fibers Part 2: Reduced protein peptide analysis Matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF-MS) method
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    GB/T 42907-2023 Testing of non-equilibrium carrier recombination lifetime in silicon ingots, silicon blocks and silicon wafers Non-contact eddy current induction method
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