China National Standards
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No.2025-8 Announcement of Promulgated China National Standards

Standard  Code Standard Title Standard Class Order
GB 30865.1-2025 Hand Protection - Gloves for Protection Against Cuts and Stabs from Hand-Held Bladed Tools - Part 1: Metal Chainmail Gloves and Arm Guards{译}
手部防护 - 手持刀具割伤和刺伤的防护手套 - 第1部分:金属链甲手套和护臂
China National Standards
English PDF
GB 18664-2025 Respiratory Protection Equipment - Selection, Use, and Maintenance{译}
呼吸防护装备的选择、使用和维护
China National Standards
English PDF
GB 38228-2025 Respiratory Protection - Self-Contained Closed-Circuit Oxygen Escape Apparatus{译}
呼吸防护-自给闭路式氧气逃生呼吸器
China National Standards
English PDF
GB 5725-2025 Fall Protection - Safety Nets{译}
坠落防护 - 安全网
China National Standards
English PDF
GB/T 30747-2025 Safety Requirements for Tire Molding Vulcanizers{译}
轮胎定型硫化机安全要求
China National Standards
English PDF
GB/T 4706.127-2025 Safety of Household and Similar Electrical Appliances - Part 127: Particular Requirements for Electric Blankets, Mattress Pads and Similar Appliances{译}
家用和类似用途电器的安全 - 第127部分:水暖毯、水暖褥垫及类似器具的特殊要求
China National Standards
English PDF
GB/T 24786-2025 Single-Use Polyvinyl Chloride Medical Examination Gloves{译}
一次性使用聚氯乙烯医用检查手套
China National Standards
English PDF
GB/T 16886.17-2025 Biological Evaluation of Medical Devices - Part 17: Toxicological Risk Assessment of Medical Device Components{译}
医疗器械生物学评价-第17部分:医疗器械成分的毒理学风险评估
China National Standards
English PDF
GB/T 46165-2025 Nitrile Gloves for Cleanrooms{译}
洁净室用丁腈手套
China National Standards
English PDF
GB/T 18268.21-2025 Electrical Equipment for Measurement, Control, and Laboratory Use - Electromagnetic Compatibility Requirements - Part 21: Particular Requirements - Test Arrangements, Operating Conditions, and Performance Criteria for Sensitivity Test and Measurement Equi{译}
测量、控制和实验室用的电设备 - 电磁兼容性要求 - 第21部分:特殊要求 - 无电磁兼容防护场合用敏感性试验和测量设备的试验配置、工作条件和性能判据
China National Standards
English PDF
GB 7300.205-2025 Feed Additives - Part 2: Vitamins and Provitamins - Riboflavin (Vitamin B2){译}
饲料添加剂-第2部分: - 维生素及类维生素-核黄素(维生素B2)
China National Standards
English PDF
GB/T 20013.1-2025 Nuclear Medicine Instruments - Routine Tests - Part 1: Gamma Radiation Counting Systems{译}
核医学仪器-例行试验-第1部分:γ辐射计数系统
China National Standards
English PDF
GB 6537-2025 Jet Fuel No. 3{译}
3号喷气燃料
China National Standards
English PDF
GB 20098-2025 Foot Protection - General Technical Specifications{译}
足部防护 - 通用技术规范
China National Standards
English PDF
GB/T 46216-2025 Phased Array Ultrasonic Testing Method for Round Bars{译}
圆钢相控阵超声检测方法
China National Standards
English PDF
GB/T 46146-2025 Furniture Fittings - Strength and Durability of Hinges and Components - Hinges Rotating About a Vertical Axis{译}
家具五金件 - 铰链及其部件的强度和耐久性 - 绕垂直轴转动的铰链
China National Standards
English PDF
GB/T 46235-2025 Chinese Language Resource Preservation Work Specification{译}
中国语言资源保护工作规范
China National Standards
English PDF
GB/T 46186-2025 Dimming Lighting Control Interface - Analog Voltage Dimming Interface for Electronic Current Source Control Devices{译}
调光照明控制接口 - 电子电流源控制装置用模拟电压调光接口
China National Standards
English PDF
GB/T 46228-2025 Brominated Isobutylene-Isoprene Rubber (BIIR){译}
溴化异丁烯-异戊二烯橡胶(BIIR)
China National Standards
English PDF
GB/T 46197.2-2025 Plastics - Polyetheretherketone (PEEK) Molded and Extruded Materials - Part 2: Test Specimen Preparation and Performance Determination{译}
塑料 - 聚醚醚酮(PEEK)模塑和挤出材料 - 第2部分:试样制备和性能测定
China National Standards
English PDF
GB/T 46130-2025 Guidelines for Statistical Process Control in Electromagnetic Compatibility Testing Laboratories{译}
电磁兼容检测实验室统计过程控制指南
China National Standards
English PDF
GB/T 8984-2025 Gas Analysis - Determination of Trace Carbon Monoxide, Carbon Dioxide, and Hydrocarbons in Gases - Flame Ionization Gas Chromatography{译}
气体分析 - 气体中微量一氧化碳、二氧化碳和碳氢化合物含量的测定 - 火焰离子化气相色谱法
China National Standards
English PDF
GB/T 46099-2025 Motor Vehicle Inspection - Zero Air Source Technical Requirements and Test Methods{译}
机动车检验 - 零气源技术要求及测试方法
China National Standards
English PDF
GB/T 5195.4-2025 Chemical Analysis Methods for Fluorspar - Part 4: Determination of Total Sulfur and Sulfide Content{译}
萤石化学分析方法 - 第4部分:总硫、硫化物含量的测定
China National Standards
English PDF
GB/T 30901-2025 High-Purity Ammonium Fluoride Solution{译}
高纯氟化铵溶液
China National Standards
English PDF
GB/T 25053-2025 Hot-Rolled Low-Carbon Steel Plates and Strips{译}
热连轧低碳钢板及钢带
China National Standards
English PDF
GB/T 28410-2025 Structural Steel Plates for Wind Turbine Towers{译}
风力发电塔用结构钢板
China National Standards
English PDF
GB/T 1973.2-2025 Small Cylindrical Helical Springs - Part 2: Dimensions and Parameters - Tension Springs{译}
小型圆柱螺旋弹簧-第2部分:尺寸及参数 - 拉伸弹簧
China National Standards
English PDF
GB/T 1973.3-2025 Small Cylindrical Helical Springs - Part 3: Dimensions and Parameters - Compression Springs{译}
小型圆柱螺旋弹簧-第3部分:尺寸及参数 - 压缩弹簧
China National Standards
English PDF
GB/T 9450-2025 Determination of Hardening Layer Depth in Carburized and Quenched Steel Components{译}
钢件渗碳淬火硬化层深度的测定
China National Standards
English PDF
GB/T 17001.3-2025 Anti-Counterfeit Inks - Part 3: Thermochromic Anti-Counterfeit Inks{译}
防伪油墨 - 第3部分:热敏变色防伪油墨
China National Standards
English PDF
GB/T 17001.4-2025 Anti-Counterfeit Inks - Part 4: Daylight-Activated Color-Changing Anti-Counterfeit Inks{译}
防伪油墨 - 第4部分:日光激发变色防伪油墨
China National Standards
English PDF
GB/T 16150-2025 Test Methods for Pesticide Sieve Analysis{译}
农药筛析试验方法
China National Standards
English PDF
GB/T 22603-2025 Prothioconazole Wettable Powder{译}
戊唑醇可湿性粉剂 
China National Standards
English PDF
GB/T 19839-2025 General Technical Conditions for Industrial Fuel Oil and Gas Burners{译}
工业燃油燃气燃烧器通用技术条件
China National Standards
English PDF
GB/T 18653-2025 Methods for Isolation and Identification of Fetal Campylobacter{译}
胎儿弯曲杆菌的分离鉴定方法
China National Standards
English PDF
GB/T 14649-2025 Performance Test Methods for Auxiliary Boilers for Marine Use{译}
船用辅锅炉性能试验方法
China National Standards
English PDF
GB/T 46119-2025 Non-Visual Biological Effecting Dose of Light to the Human Eye{译}
 光的人眼非视觉生物效应作用剂量
China National Standards
English PDF
GB/T 23436-2025 Automotive Windshield Washer Fluids{译}
汽车风窗玻璃清洗液
China National Standards
English PDF
GB/T 20027.1-2025 Rubber- or Plastic-Coated Fabrics - Determination of Bursting Strength - Part 1: Steel Ball Method{译}
橡胶或塑料涂覆织物 - 破裂强度的测定 - 第1部分:钢球法
China National Standards
English PDF
GB/T 46051-2025 Choke and Kill Hoses and Hose Assemblies{译}
节流压井软管及软管组合件
China National Standards
English PDF
GB/T 9347-2025 Method for Determining Vinyl Acetate in Vinyl Chloride-Vinyl Acetate Copolymers{译}
氯乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯的测定方法
China National Standards
English PDF
GB/T 7985-2025 Conveyor Belts Tear Expansion Test Method for Fabric-Cored Conveyor Belts{译}
输送带 - 织物芯输送带抗撕裂扩大性试验方法
China National Standards
English PDF
GB/T 26941-2025 Barrier Fences{译}
隔离栅
China National Standards
English PDF
GB/T 11412.1-2025 Technical Requirements for Safe Departure of Seagoing Ships - Part 1: General Requirements{译}
海船安全开航技术要求 - 第1部分:一般要求
China National Standards
English PDF
GB/T 46084-2025 Technical Specification for Flame Temperature Imaging Detection in Coal-Fired Boilers{译}
燃煤锅炉火焰温度图像检测技术规范
China National Standards
English PDF
GB/T 20025.3-2025 Rubber and Plastic Hoses and Hose Assemblies for Automotive Air Conditioning Specification Part 3: Refrigerant 1234yf{译}
汽车空调用橡胶和塑料软管及软管组合件-规范-第3部分:制冷剂1234yf
China National Standards
English PDF
GB/T 22577-2025 Class 1E Cables for Nuclear Power Plants - General Requirements{译}
核电站用1E级电缆 - 通用要求
China National Standards
English PDF
GB/T 5169.1-2025 Fire Hazard Testing of Electrical and Electronic Products Part 1: Terminology for Ignition Tests{译}
电工电子产品着火危险试验 - 第1部分:着火试验术语
China National Standards
English PDF
GB/T 46092-2025 Single Point Mooring Lines for Offshore Facilities{译}
海上设施用单点系泊索
China National Standards
English PDF
GB/T 26723-2025 Cold-Rolled Titanium Strip Coils{译}
冷轧钛带卷
China National Standards
English PDF
GB/T 3884.4-2025 Chemical Analysis Methods for Copper Concentrates Part 4: Determination of Lead, Zinc, Cadmium, Nickel, and Magnesium Oxide Content by Flame Atomic Absorption Spectroscopy {译}
铜精矿化学分析方法-第4部分:铅、锌、镉、镍和氧化镁含量的测定 - 火焰原子吸收光谱法 
China National Standards
English PDF
GB/T 3884.7-2025 Chemical Analysis Methods for Copper Concentrates Part 7: Determination of Lead and Zinc Content Na₂EDTA Titration Method{译}
铜精矿化学分析方法 - 第7部分:铅和锌含量的测定 - Na2EDTA滴定法
China National Standards
English PDF
GB/T 3884.9-2025 Chemical Analysis Methods for Copper Concentrates Part 9: Determination of Arsenic, Antimony, and Bismuth Content{译}
铜精矿化学分析方法-第9部分:砷、锑和铋含量的测定
China National Standards
English PDF
GB/T 42513.9-2025 Chemical Analysis Methods for Nickel Alloys - Part 9: Determination of Total Boron Content - Curcumin Spectrophotometric Method{译}
镍合金化学分析方法 - 第9部分:总硼含量的测定 - 姜黄素分光光度法
China National Standards
English PDF
GB/T 15072.2-2025 Chemical Analysis Methods for Precious Metal Alloys - Part 2: Determination of Silver Content{译}
贵金属合金化学分析方法 - 第2部分:银含量的测定
China National Standards
English PDF
GB/T 15072.3-2025 Chemical Analysis Methods for Precious Metal Alloys - Part 3: Determination of Platinum Content{译}
贵金属合金化学分析方法 - 第3部分:铂含量的测定
China National Standards
English PDF
GB/T 15072.6-2025 Chemical Analysis Methods for Precious Metal Alloys - Part 6: Determination of Iridium Content{译}
贵金属合金化学分析方法 - 第6部分:铱含量的测定
China National Standards
English PDF
GB/T 44851.10-2025 Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 10: Stainless Steel Tubing{译}
道路车辆 - 液化天然气(LNG)燃气系统部件 - 第10部分:不锈钢钢管
China National Standards
English PDF
GB/T 46145-2025 Safety and Resilience Authenticity, Integrity, and Credibility of Products and Documentation General Principles for Product Fraud Risks and Countermeasures{译}
安全与韧性 - 产品和文档的真实性、完整性和可信性 - 产品欺诈风险与对策的一般原则
China National Standards
English PDF
GB/T 27894.7-2025 Natural Gas Determination of Composition by Gas Chromatography and Calculation of Associated Uncertainty Part 7: Rapid Determination of Helium Content Using Two Packed Columns{译}
天然气 - 用气相色谱法测定组成和计算相关不确定度 - 第7部分:用两根填充柱快速测定氦气含量
China National Standards
English PDF
GB/T 45998-2025 Facility Management Pandemic Emergency Preparedness and Management Guidelines{译}
设施管理 -疫情应急准备与管理指南
China National Standards
English PDF
GB/T 17218-2025 Hygienic Safety Evaluation of Chemical Treatment Agents for Drinking Water{译}
生活饮用水化学处理剂卫生安全性评价
China National Standards
English PDF
GB/T 17219-2025 Hygienic Safety Evaluation of Water Supply Equipment, Protective Materials, and Water Treatment Materials for Drinking Water{译}
生活饮用水输配水设备、防护材料及水处理材料卫生安全评价
China National Standards
English PDF
GB/T 25638.2-2025 Construction Machinery and Equipment - Concrete Pumps - Part 2: Inspection Procedures for Technical Parameters{译}
建筑施工机械与设备 - 混凝土泵 - 第2部分:技术参数的检验程序
China National Standards
English PDF
GB/T 31970-2025 Performance Requirements and Bench Test Methods for Automotive Pneumatic Brake Calipers{译}
汽车气压制动钳总成性能要求及台架试验方法
China National Standards
English PDF
GB/T 4337-2025 Metallic Materials - Fatigue Testing - Rotating Bending Method{译}
金属材料 - 疲劳试验 - 旋转弯曲方法
China National Standards
English PDF
GB/T 46064-2025 Kaolinite Powder for Concrete and Mortar{译}
混凝土和砂浆用偏高岭土粉
China National Standards
English PDF
GB/T 32151.50-2025 Greenhouse Gas Emissions Accounting and Reporting Requirements - Part 50: Cold Storage Facility Operators{译}
温室气体排放核算与报告要求 - 第50部分:冷库运营企业
China National Standards
English PDF
GB/T 45981.1-2025 Large Forgings and Castings for Heavy Gas Turbines - Part 1: Steel Free Forgings{译}
重型燃气轮机用大型铸锻件-第1部分:钢质自由锻件
China National Standards
English PDF
GB/T 44651.3-2025 Knowledge Management Implementation Guide - Part 3: Power{译}
知识管理实施指南 - 第3部分:电力
China National Standards
English PDF
GB/T 46070-2025 Universal Specifications for Information Accessibility of Mobile Intelligent Terminals{译}
移动智能终端信息无障碍通用规范
China National Standards
English PDF
GB/T 42125.9-2025 Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 9: Special Requirements for Household and Professional Handheld Multimeters and Other Instruments Capable of Measuring Grid Power Supply Voltage{译}
测量、控制和实验室用电气设备的安全要求 - 第9部分:能测量电网电源电压的家用和专业用手持万用表和其他仪表的特殊要求
China National Standards
English PDF
GB/T 42125.15-2025 Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 15: Special Requirements for Cabinet-Type X-Ray Systems{译}
测量、控制和实验室用电气设备的安全要求 - 第15部分:柜式X射线系统的特殊要求
China National Standards
English PDF
GB/T 18683-2025 Laser Surface Hardening of Steel Components{译}
钢铁件激光表面淬火
China National Standards
English PDF
GB/T 46097-2025 General Technical Conditions for Fully Automated Operation Systems in Urban Rail Transit{译}
城市轨道交通全自动运行系统通用技术条件
China National Standards
English PDF
GB/T 12022-2025 Industrial Sulfur Hexafluoride{译}
工业六氟化硫
China National Standards
English PDF
GB/T 44851.17-2025 Road vehicles - Components for liquefied natural gas (LNG) fuel systems - Part 17: Natural gas leak detectors{译}
道路车辆 - 液化天然气(LNG)燃气系统部件 - 第17部分:天然气泄漏探测器
China National Standards
English PDF
GB/T 46058-2025 Stainless Steel Plates and Strips for Ships and Offshore Structures{译}
船舶及海洋工程用不锈钢钢板和钢带
China National Standards
English PDF
GB/T 33241-2025 Zinc-Aluminum Alloy Coated Structural Steel{译}
锌铝合金镀层型钢
China National Standards
English PDF
GB/T 46049-2025 Rubber or Plastic-Coated Fabrics - Physical and Mechanical Properties - Determination of Bending Force{译}
橡胶或塑料涂覆织物-物理机械性能试验-弯曲力的测定
China National Standards
English PDF
GB/T 12135-2025 Technical Conditions for Cylinder Inspection Agencies{译}
气瓶检验机构技术条件
China National Standards
English PDF
GB/T 4095-2025 Mounting Dimensions of Spoked Wheels on Hubs for Commercial Vehicles{译}
商用汽车辐板式车轮在轮毂上的安装尺寸
China National Standards
English PDF
GB/T 46106-2025 Wooden Wall Panels for Interior Decoration{译}
室内装饰木质墙板
China National Standards
English PDF
GB/T 42125.6-2025 Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 6: Special Requirements for Test or Measuring Circuit Equipment{译}
测量、控制和实验室用电气设备的安全要求 - 第6部分:试验或测量电路设备的特殊要求
China National Standards
English PDF
GB/T 39693.4-2025 Determination of hardness of vulcanized rubber or thermoplastic rubber - Part 4: Determination of indentation hardness using the Shore hardness method (Shore hardness){译}
硫化橡胶或热塑性橡胶 - 硬度的测定 - 第4部分:用邵氏硬度计法(邵尔硬度)测定压入硬度
China National Standards
English PDF
GB/T 39693.5-2025 Determination of hardness of vulcanized rubber or thermoplastic rubber - Part 5: Determination of indentation hardness using the portable International Rubber Hardness Tester{译}
硫化橡胶或热塑性橡胶 - 硬度的测定 - 第5部分:用便携式橡胶国际硬度计法测定压入硬度
China National Standards
English PDF
GB/T 20863.2-2025 Cranes - Classification - Part 2: Mobile cranes{译}
起重机 - 分级 - 第2部分:流动式起重机
China National Standards
English PDF
GB/T 24163-2025 Periodic Inspection and Evaluation of Station Air Storage Tanks{译}
站用储气瓶定期检验与评定
China National Standards
English PDF
GB/T 46069.1-2025 Artificial Intelligence Operator Interfaces Part 1: Basic Mathematics{译}
人工智能 - 算子接口 - 第1部分:基础数学类
China National Standards
English PDF
GB/T 5576-2025 Rubber and Latex Nomenclature{译}
橡胶和胶乳 - 命名法
China National Standards
English PDF
GB/T 13053-2025 Interior Dimensions of Passenger Vehicles{译}
客车车内尺寸
China National Standards
English PDF
GB/T 46077-2025 General Technical Requirements for Automatic Blister-Packaging and Cartoning Machines{译}
自动泡罩装盒一体机通用技术要求
China National Standards
English PDF
GB/T 26840-2025 E-Commerce Core Metadata for Pharmaceuticals{译}
电子商务 - 药品核心元数据
China National Standards
English PDF
GB/T 18775-2025 Maintenance Specifications for Elevators, Escalators, and Moving Walkways{译}
电梯、自动扶梯和自动人行道维修规范
China National Standards
English PDF
GB/T 21739-2025 Safety Specifications for Manufacturing and Installation of Home Elevators{译}
家用电梯制造与安装安全规范
China National Standards
English PDF
GB/T 16997-2025 Adhesives - Notation for Principal Types of Failure{译}
胶粘剂-主要破坏类型的表示法
China National Standards
English PDF
GB/T 18948-2025 Rubber Hoses and Solid Rubber Tubes for Automotive Cooling Systems - Specifications{译}
汽车冷却系统用橡胶软管和纯胶管 - 规范
China National Standards
English PDF
GB/T 23670-2025 CLT Acid (2-Amino-4-Methyl-5-Chlorobenzenesulfonic Acid){译}
CLT酸(2-氨基-4-甲基-5-氯苯磺酸)
China National Standards
English PDF
GB/T 20051-2025 General Technical Requirements for Flying Trapeze{译}
空中飞人通用技术条件
China National Standards
English PDF

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