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  •  China "on" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 43251-2023 Nanotechnology - Determination of tensile properties of small-sized nanostructured films
    纳米技术 小尺寸纳米结构薄膜拉伸性能测定方法    		 China National Standards
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    GB/T 34575-2023 Rail transit rolling stock converter equipment locomotives and EMU auxiliary converters
    轨道交通 机车车辆变流设备 机车、动车组辅助变流器    		 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
    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
    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 24339-2023 Rail transit Communication, signaling and processing systems Safety-related communications in transmission systems
    轨道交通 通信、信号和处理系统 传输系统中的安全相关通信    		 China National Standards
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    GB/T 21413.4-2023 Rail transit - Electrical equipment for rolling stock - Part 4: Electrical components - Rules for AC circuit breakers
    轨道交通 机车车辆电气设备 第4部分：电工器件 交流断路器规则    		 China National Standards
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    GB/T 43291-2023 Cross-border e-commerce overseas warehouse operation and management requirements
    跨境电子商务海外仓运营管理要求    		 China National Standards
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    GB/T 43290-2023 General service specifications for e-commerce reverse logistics
    电子商务逆向物流通用服务规范    		 China National Standards
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    GB/T 43445-2023 Information security technology Basic security requirements for pre-installed application software on mobile smart terminals
    信息安全技术 移动智能终端预置应用软件基本安全要求    		 China National Standards
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    GB/T 43435-2023 Information Security Technology Mobile Internet Application (App) Software Development Kit (SDK) Security Requirements
    信息安全技术 移动互联网应用程序（App）软件开发工具包（SDK）安全要求    		 China National Standards
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    GB/T 43269-2023 Information Security Technology Network Security Emergency Capability Assessment Criteria
    信息安全技术 网络安全应急能力评估准则    		 China National Standards
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    GB/T 43447-2023 Jewelry Gold Alloy Colors Definitions, Color Ranges and Nomenclature
    首饰 金合金颜色 定义、颜色范围和命名    		 China National Standards
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    GB/T 43276-2023 Determination of formamide release in toy materials
    玩具材料中甲酰胺释放量的测定    		 China National Standards
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    GB/T 43275-2023 Screening and determination of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy plastics by energy dispersive X-ray fluorescence spectrometry
    玩具塑料中锑、砷、钡、镉、铬、铅、汞、硒元素的筛选测定 能量色散X射线荧光光谱法    		 China National Standards
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    GB/T 43450-2023 Chemicals Acute Eye Irritation In Vitro Cellular Test TRPV1 Activity Assay
    化学品 急性眼刺激体外细胞试验 TRPV1活性检测法    		 China National Standards
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    GB/T 30000.31-2023 Specifications for Classification and Labeling of Chemicals Part 31: Warning signs for chemical workplaces
    化学品分类和标签规范 第31部分：化学品作业场所警示性标志    		 China National Standards
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    GB/T 9195-2023 Architectural sanitary ceramics terminology and classification
    建筑卫生陶瓷术语和分类    		 China National Standards
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    GB/T 16886.23-2023 Biological evaluation of medical devices Part 23: Stimulation test
    医疗器械生物学评价 第23部分：刺激试验    		 China National Standards
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    GB/T 16886.12-2023 Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference Materials
    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 43310-2023 Determination of chemical elements of glass fibers and raw materials by inductively coupled plasma optical emission spectrometry (ICP-OES)
    玻璃纤维及原料化学元素的测定 电感耦合等离子体发射光谱法（ICP-OES）    		 China National Standards
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    GB/T 43309-2023 Determination of chemical elements of glass fiber and raw materials X-ray fluorescence spectrometry
    玻璃纤维及原料化学元素的测定 X射线荧光光谱法    		 China National Standards
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    GB/T 43308-2023 Glass fiber reinforced thermoplastic unidirectional prepreg
    玻璃纤维增强热塑性单向预浸料    		 China National Standards
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    GB/T 43360-2023 Zirconium and zirconium alloy powder for additive manufacturing
    增材制造用锆及锆合金粉    		 China National Standards
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    GB/T 42513.5-2023 Methods for chemical analysis of nickel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
    镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱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 42513.4-2023 Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry
    镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法    		 China National Standards
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    GB/T 42513.3-2023 Methods for chemical analysis of nickel alloys Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
    镍合金化学分析方法 第3部分：铝含量的测定 一氧化二氮-火焰原子吸收光谱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 42513.2-2023 Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry
    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 34497-2023 Copper and copper alloy foil materials for terminal connectors
    端子连接器用铜及铜合金带箔材    		 China National Standards
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    GB/T 6150.3-2023 Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钨精矿化学分析方法 第3部分：磷含量的测定 磷钼黄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 6150.1-2023 Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method
    钨精矿化学分析方法 第1部分：三氧化钨含量的测定 钨酸铵灼烧重量法    		 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
    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 3310-2023 Ultrasonic testing method for copper and copper alloy rods
    铜及铜合金棒材超声检测方法    		 China National Standards
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    GB/T 3260.11-2023 Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry
    锡化学分析方法 第11部分：铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 17758-2023 Unit air conditioner
    单元式空气调节机    		 China National Standards
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    GB/T 43324-2023 Foil Bearings Gas Dynamic Pressure Thrust Bearing Performance Static Load Capacity, Friction Torque, Friction Factor and Life Test
    箔片轴承 气体动压止推轴承性能 静态承载能力、摩擦力矩、摩擦因数和寿命测试    		 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
    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 18329.1-2023 Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thickness ≥0.5mm
    滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验    		 China National Standards
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    GB/T 21336.1-2023 Geographic Information Data Quality Part 1: General Requirements
    地理信息 数据质量 第1部分：总体要求    		 China National Standards
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    GB/T 19710.1-2023 Geographic Information Metadata Part 1: Basics
    地理信息 元数据 第1部分:基础    		 China National Standards
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    GB/T 43358-2023 Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method
    稀土矿及稀土产品 总α、总β放射性的测定 厚源法    		 China National Standards
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    GB/T 18115.6-2023 Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium
    稀土金属及其氧化物中稀土杂质化学分析方法 第6部分：铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定    		 China National Standards
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    GB/T 43344-2023 Specification for magnetic materials (iron and steel) for use in relays
    继电器用磁性材料（铁和钢）规范    		 China National Standards
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    GB/T 43266-2023 Measurement method of magnetic declination angle of permanent magnets
    永磁体磁偏角的测量方法    		 China National Standards
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    GB/T 43264-2023 Test method for magnetic field distribution on permanent magnet surface
    永磁体表面磁场分布测试方法    		 China National Standards
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    GB/T 21219-2023 Magnetic Materials Classification
    磁性材料 分类    		 China National Standards
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    GB/T 12940-2023 Silver graphite electrical contacts technical conditions
    银石墨电触头技术条件    		 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
    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 43081-2023 Road vehicle bulbs and light sources - Dimensions, optoelectronic performance requirements
    道路车辆灯泡和光源 尺寸、光电性能要求    		 China National Standards
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    GB/T 23113-2023 Sample preparation for mercury content detection in discharge lamps
    放电灯含汞量检测的样品制备    		 China National Standards
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    GB/T 43285-2023 Green takeaway management specifications
    绿色外卖管理规范    		 China National Standards
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    GB/T 43342-2023 Safety requirements for automatic controllers of household and similar electrical appliances with remote operation functions
    带有远程操作功能的家用和类似用途电器自动控制器的安全要求    		 China National Standards
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    GB/T 14308-2023 Classification and Rating of Tourist Hotel Stars
    旅游饭店星级的划分与评定    		 China National Standards
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    GB/T 43385-2023 Environmental Management Systems Guidance on a flexible approach to phased implementation
    环境管理体系 采取灵活方法分阶段实施的指南    		 China National Standards
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    GB/T 43329-2023 General principles for compilation of cleaner production evaluation index system
    清洁生产评价指标体系编制通则    		 China National Standards
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    GB/T 43362-2023 Gas Analysis Micro Thermal Conductivity Gas Chromatography
    气体分析 微型热导气相色谱法    		 China National Standards
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    GB/T 43361-2023 Gas Analysis Validation of Hydrogen Fuel Analysis Methods for Proton Exchange Membrane Fuel Cells for Road Vehicles
    气体分析 道路车辆用质子交换膜燃料电池氢燃料分析方法的确认    		 China National Standards
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    GB/T 43315-2023 Detection of silicon wafer flow pattern defects Corrosion method
    硅片流动图形缺陷的检测 腐蚀法    		 China National Standards
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    GB/T 43313-2023 Testing of surface quality and microtube density of polished silicon carbide wafers by confocal differential interference method
    碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法    		 China National Standards
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    GB/T 27612.4-2023 Agricultural irrigation equipment sprinkler heads Part 4: Durability test methods
    农业灌溉设备 喷头 第4部分：耐久性试验方法    		 China National Standards
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    GB/T 27612.3-2023 Agricultural irrigation equipment sprinkler heads Part 3: Water volume distribution characteristics and test methods
    农业灌溉设备 喷头 第3部分：水量分布特性和试验方法    		 China National Standards
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    GB/T 27612.1-2023 Agricultural irrigation equipment Sprinkler heads Part 1: Terminology and classification
    农业灌溉设备 喷头 第1部分：术语和分类    		 China National Standards
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    GB/T 24671-2023 Agricultural irrigation equipment. Graphic symbols for pressurized irrigation systems.
    农业灌溉设备 承压灌溉系统图形符号    		 China National Standards
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    GB/T 21397-2023 cotton harvester
    棉花收获机    		 China National Standards
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    GB/T 19794-2023 Agricultural irrigation equipment, dosing valves, technical requirements and test methods
    农业灌溉设备 定量阀 技术要求和试验方法    		 China National Standards
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    GB/T 18690.4-2023 Agricultural irrigation equipment - Filters for micro-irrigation - Part 4: Granular media filters
    农业灌溉设备 微灌用过滤器 第4部分：颗粒介质过滤器    		 China National Standards
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    GB/T 18688-2023 Agricultural irrigation equipment - Pressure loss in irrigation valves - Test methods
    农业灌溉设备 灌溉阀的压力损失 试验方法    		 China National Standards
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    GB/T 24478-2023 Elevator traction machine
    电梯曳引机    		 China National Standards
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    GB/T 43307-2023 Determination of room temperature tensile properties of fine ceramic fiber single filaments
    精细陶瓷纤维 单丝室温拉伸性能的测定    		 China National Standards
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    GB/T 14048.1-2023 Low-voltage switchgear and controlgear Part 1: General
    低压开关设备和控制设备 第1部分：总则    		 China National Standards
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    GB/T 43325-2023 Foundry machinery - Cutting, grinding and finishing equipment for cleaning of castings - Technical safety regulations
    铸造机械 铸件清理用切割、磨削和精整设备 安全技术规范    		 China National Standards
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    GB/T 43319-2023 Casting machinery Investment and lost foam casting equipment Safety technical specifications
    铸造机械 熔模和消失模铸造设备 安全技术规范    		 China National Standards
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    GB/T 25715-2023 Pipe mold for centrifugally cast ductile iron pipe
    离心铸造球墨铸铁管用管模    		 China National Standards
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    GB/T 43356-2023 Test method for periodic infiltration of corrosion salt solution on steel bars
    钢筋腐蚀盐溶液周期浸润试验方法    		 China National Standards
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    GB/T 43311-2023 Ductile iron pipe design method
    球墨铸铁管设计方法    		 China National Standards
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    GB/T 30163-2023 Technical Specifications for Energy Saving of High Air Temperature Top-Fired Hot Air Stoves for Blast Furnaces
    高炉用高风温顶燃式热风炉节能技术规范    		 China National Standards
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    GB/T 28924-2023 Guidelines for Calculation of Energy Efficiency Index for Steel Enterprises
    钢铁企业能效指数计算导则    		 China National Standards
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    GB/T 28417-2023 Carbon bearing steel
    碳素轴承钢    		 China National Standards
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    GB/T 21837-2023 Electromagnetic detection method of ferromagnetic steel wire rope
    铁磁性钢丝绳电磁检测方法    		 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
    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 43449-2023 Forensic Science Toxicology Laboratory Quality Control Practices
    法庭科学 毒物分析实验室质量控制规范    		 China National Standards
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    GB/T 29349-2023 Forensic science on-site photography and video recording requirements
    法庭科学 现场照相、录像要求    		 China National Standards
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    GB/T 19267.1-2023 Forensic Science Physical and Chemical Examination of Trace Evidence Part 1: Infrared Absorption Spectroscopy
    法庭科学 微量物证的理化检验 第1部分：红外吸收光谱法    		 China National Standards
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    GB/T 9485-2023 Radial flow turbocharger connection dimensions
    径流式涡轮增压器 联接尺寸    		 China National Standards
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    GB/T 32800.9-2023 Safety requirements for hand-held non-electric power tools Part 9: Grinder for molds
    手持式非电类动力工具 安全要求 第9部分：模具用砂轮机    		 China National Standards
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    GB/T 32800.8-2023 Hand-held non-electric power tools Safety requirements Part 8: Grinders and polishers
    手持式非电类动力工具 安全要求 第8部分：磨光机和抛光机    		 China National Standards
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    GB/T 32800.6-2023 Hand-held non-electric power tools Safety requirements Part 6: Assembly power tools for threaded fasteners
    手持式非电类动力工具 安全要求 第6部分：螺纹紧固件用装配动力工具    		 China National Standards
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    GB/T 32800.5-2023 Safety requirements for hand-held non-electric power tools Part 5: Rotary impact drilling tools
    手持式非电类动力工具 安全要求 第5部分：回转冲击式钻孔工具    		 China National Standards
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    GB/T 43343-2023 High voltage insulation resistance meter
    高压绝缘电阻表    		 China National Standards
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    GB/T 13465.12-2023 Test methods for impermeable graphite materials Part 12: Thermal conductivity
    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/T 43411-2023 Electron beam selective melting additive manufacturing machine tools general technical conditions
    电子束选区熔化增材制造机床 通用技术条件    		 China National Standards
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    GB/T 43338-2023 Manufacturing Services General Requirements for Business Data Integration
    制造服务 业务数据集成通用要求    		 China National Standards
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    GB/T 43337-2023 Manufacturing system equipment operation and maintenance reference model
    制造系统设备运维参考模型    		 China National Standards
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    GB/T 43336-2023 General technical conditions for steering wheel control systems
    舵轮控制系统通用技术条件    		 China National Standards
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    GB/T 43335-2023 Automation system and integration technical resource sharing service system reference architecture
    自动化系统与集成 技术资源共享服务系统参考架构    		 China National Standards
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    GB/T 40283.4-2023 Automation Systems and Integration Competency Unit Interoperability for Manufacturing Application Solutions Part 4: Competency Unit Assessment of Manufacturing Application Requirements
    自动化系统与集成 制造应用解决方案的能力单元互操作 第4部分：制造应用需求的能力单元评估    		 China National Standards
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    GB/T 22270.5-2023 Industrial Automation Systems and Integration Test Application Service Interfaces Part 5: Application Service Interfaces
    工业自动化系统与集成 测试应用的服务接口 第5部分：应用程序服务接口    		 China National Standards
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    GB/T 8586-2023 Operating frequency allocation of fish finders and technical specifications for preventing acoustic interference
    探鱼仪工作频率分配及其防止声波干扰技术规范    		 China National Standards
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    GB/T 43417-2023 Configuration of scoliosis orthosis for children and adolescents
    儿童青少年脊柱侧弯矫形器的配置    		 China National Standards
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    GB/T 43386-2023 Personal hygiene aids intended to support the user Requirements and test methods
    用于支撑使用者的个人卫生辅助器具 要求和试验方法    		 China National Standards
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    GB/T 43351-2023 Accessible design Content, graphics and expression methods of touch guidance maps
    无障碍设计 触摸导引地图的内容、图形和表达方法    		 China National Standards
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