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China GB Standards list issued in 2025 year |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 46134-2025 |
Natural Esters - Guidelines for Maintenance and Use in Electrical Equipment 天然酯-在电气设备中的维护和使用导则 |
China National Standards 2025 |
 English PDF |
| GB/T 46232-2025 |
Unvulcanized Rubber - Determination of Combined Rubber Content 未硫化橡胶 - 结合橡胶含量的测定 |
China National Standards 2025 |
English PDF |
| GB/T 46197.2-2025 |
Plastics - Polyetheretherketone (PEEK) Molded and Extruded Materials - Part 2: Test Specimen Preparation and Performance Determination 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 2025 |
English PDF |
| GB/T 46197.1-2025 |
Plastics - Polyetheretherketone (PEEK) Molded and Extruded Materials - Part 1: Nomenclature System and Classification Basis 塑料 - 聚醚醚酮（PEEK）模塑和挤出材料 - 第1部分：命名系统和分类基础 |
China National Standards 2025 |
English PDF |
| GB/T 46226-2025 |
Rubber Assemblies for Fixing Overhead Insulated Conductors 架空绝缘导线固定橡胶组件 |
China National Standards 2025 |
English PDF |
| GB/T 46258-2025 |
Determination of Urotropine in Cosmetics - Liquid Chromatography-Tandem Mass Spectrometry 化妆品中乌洛托品的测定-液相色谱-串联质谱法 |
China National Standards 2025 |
English PDF |
| GB/T 46183-2025 |
Footwear - Chemical Test Methods - Determination of Chlorophenols - Gas Chromatography-Tandem Mass Spectrometry 鞋类-化学试验方法-含氯苯酚的测定-气相色谱-串联质谱法 |
China National Standards 2025 |
English PDF |
| GB/T 46169-2025 |
Metallic Materials - Steel - Test Method for Determining Brittle Crack Arrest Toughness Kca 金属材料 - 钢 - 脆性裂纹止裂韧度Kca测定的试验方法 |
China National Standards 2025 |
English PDF |
| GB/T 46201-2025 |
Fiber-Reinforced Composites - Determination of Interlaminar Fracture Toughness of Unidirectional Reinforcements Type I-II Hybrid 纤维增强复合材料 - 单向增强材料Ⅰ型-Ⅱ型混合层间断裂韧性的测定 |
China National Standards 2025 |
English PDF |
| GB/T 46161.1-2025 |
Road Vehicles - Pneumatic Braking Systems - Part 1: Tubes, End-Sealed External Threaded Connections and Threaded Holes 道路车辆 - 气压制动系 - 第1部分：管、端面密封外螺纹接头和螺纹孔 |
China National Standards 2025 |
English PDF |
| GB/T 46161.2-2025 |
Road Vehicles - Pneumatic Braking Systems - Part 2: Tubes, Tapered Sealed External Threaded Connections and Threaded Holes 道路车辆-气压制动系 - 第2部分：管、锥面密封外螺纹接头和螺纹孔 |
China National Standards 2025 |
English PDF |
| GB/T 46164-2025 |
Corrosion of Metals and Alloys - Measurement of Electrochemical Critical Local Corrosion Temperature (E-CLCT) for Additively Manufactured Titanium Alloys 金属和合金的腐蚀-增材制造钛合金电化学临界局部腐蚀温度（E-CLCT）的测量 |
China National Standards 2025 |
English PDF |
| GB/T 46133-2025 |
General Method for Nitrogen Analysis by the Dumas Combustion Method 杜马斯燃烧法定氮分析方法通则 |
China National Standards 2025 |
English PDF |
| GB/T 46215-2025 |
Corrosion of Metals and Alloys - Evaluation of Selective Corrosion of Copper Alloys and Gray Cast Iron Components in Power Plants Using Visual and Hardness Methods 金属和合金的腐蚀 - 用目测法和硬度法对电厂部件铜合金和灰铸铁的选择性腐蚀评价 |
China National Standards 2025 |
English PDF |
| GB/T 46214-2025 |
Hot-Rolled H-Beams for Bridge Steel Structures 桥梁钢结构用热轧H型钢 |
China National Standards 2025 |
English PDF |
| GB/T 46219-2025 |
Corrosion-Resistant Alloy U-Shaped Tubes 耐蚀合金U形管 |
China National Standards 2025 |
English PDF |
| GB/T 46228-2025 |
Brominated Isobutylene-Isoprene Rubber (BIIR) 溴化异丁烯-异戊二烯橡胶（BIIR） |
China National Standards 2025 |
English PDF |
| GB/T 46248-2025 |
Test Method for Thermal Loss Coefficient of Trough Solar Collector Tubes 槽式太阳能集热管热损系数测试方法 |
China National Standards 2025 |
English PDF |
| GB/T 46279-2025 |
Determination of Ammonium Chloride, Ethoxybenzamide, and Sulfadiazine in Feed 饲料中盐酸氨丙啉、乙氧酰胺苯甲酯和磺胺喹噁啉的测定 |
China National Standards 2025 |
English PDF |
| GB/T 46127-2025 |
Machine Socket Wrenches - Drive Accessories 机用套筒扳手 - 传动附件 |
China National Standards 2025 |
English PDF |
| GB/T 46128-2025 |
Machine Socket Wrenches - Non-Impact Sockets 机用套筒扳手 - 非冲击式套筒 |
China National Standards 2025 |
English PDF |
| GB/T 46126-2025 |
Machine Socket Wrenches - Technical Specifications 机用套筒扳手 - 技术规范 |
China National Standards 2025 |
English PDF |
| GB/T 46125-2025 |
Materials, Design, Manufacturing, Structure, and Characteristics of Commercial Refrigerators and Freezers 商用冷藏柜和冷冻箱的材料、设计、制造、结构和特性 |
China National Standards 2025 |
English PDF |
| GB/T 46123-2025 |
Test Kit for Commercial Refrigerated Display Cabinets 商用制冷陈列柜试验包 |
China National Standards 2025 |
English PDF |
| GB/T 46314-2025 |
Terminology for Primary Cell Materials 原电池材料术语 |
China National Standards 2025 |
English PDF |
| GB/T 46259-2025 |
General Specifications for Zongzi Quality 粽子质量通则 |
China National Standards 2025 |
English PDF |
| GB/T 46212-2025 |
Petroleum and Natural Gas Drilling and Production Equipment - Electromagnetic Wave Transmission Drilling Measurement Systems 石油天然气钻采设备 - 电磁波传输随钻测量系统 |
China National Standards 2025 |
English PDF |
| GB/T 28009-2025 |
Cold Storage Safety Regulations 冷库安全规程 |
China National Standards 2025 |
English PDF |
| GB/T 44130.5-2025 |
Information Exchange for Electric Vehicle Charging and Swapping Services - Part 5: Data Transmission and Security 电动汽车充换电服务信息交换 - 第5部分：数据传输及安全 |
China National Standards 2025 |
English PDF |
| GB/T 44130.4-2025 |
Information Exchange for Electric Vehicle Charging and Battery Swapping Services - Part 4: Information Exchange Between Charging/Swapping Equipment and Service Platforms 电动汽车充换电服务信息交换 - 第4部分：充换电设备与服务平台信息交换 |
China National Standards 2025 |
English PDF |
| GB/T 44130.3-2025 |
Information Exchange for Electric Vehicle Charging and Battery Swapping Services - Part 3: Business Information Exchange Specification 电动汽车充换电服务信息交换 - 第3部分：业务信息交换规范 |
China National Standards 2025 |
English PDF |
| GB/T 44130.2-2025 |
Information Exchange for Electric Vehicle Charging and Battery Swapping Services - Part 2: Public Information Exchange Specification 电动汽车充换电服务信息交换 - 第2部分: - 公共信息交换规范 |
China National Standards 2025 |
English PDF |
| GB/T 46048-2025 |
Electric Earth-moving Machinery - Noise Test Methods 电动土方机械-噪声测试方法 |
China National Standards 2025 |
English PDF |
| GB/T 34658-2025 |
Consistency Test for Communication Protocol Between Off-Vehicle Conductive Chargers and Battery Management Systems for Electric Vehicles 电动汽车非车载传导式充电机与电池管理系统之间的通信协议一致性测试 |
China National Standards 2025 |
English PDF |
| GB/T 34657.1-2025 |
Interoperability Test Specification for Conductive Charging of Electric Vehicles - Part 1: Supply Equipment 电动汽车传导充电互操作性测试规范 - 第1部分：供电设备 |
China National Standards 2025 |
English PDF |
| GB/T 29655-2025 |
Rapid-Hardening Neodymium-Iron-Boron Alloy Sheets 速凝钕铁硼合金薄片 |
China National Standards 2025 |
English PDF |
| GB/T 26500-2025 |
Structural Types, Main Dimensions, and Basic Parameters of Plastic-Lined Composite Steel Pipes and Fittings 塑料衬里复合钢管和管件结构型式、主要尺寸及基本参数 |
China National Standards 2025 |
English PDF |
| GB/T 20726-2025 |
Microbeam Analysis - X-ray Energy Dispersive Spectrometer (EDS) for Scanning Electron Microscopes (SEM) or Electron Probe Microanalyzers (EPMA): Key Performance Parameters and Verification Methods 微束分析 - 扫描电子显微镜（SEM）或电子探针显微分析仪（EPMA）用X射线能谱仪（EDS）主要性能参数及核查方法 |
China National Standards 2025 |
English PDF |
| GB/T 20042.4-2025 |
Proton Exchange Membrane Fuel Cells - Part 4: Electrode Catalyst Test Methods 质子交换膜燃料电池 - 第4部分：电催化剂测试方法 |
China National Standards 2025 |
English PDF |
| GB/T 10227-2025 |
Precision of Small-Modulus Cylindrical Worms and Worm Wheels 小模数圆柱蜗杆、蜗轮精度 |
China National Standards 2025 |
English PDF |
| GB/T 23581-2025 |
Storage Equipment for Bulk Materials - Safety Specifications 散状物料用贮存设备 - 安全规范 |
China National Standards 2025 |
English PDF |
| GB/T 8984-2025 |
Gas Analysis - Determination of Trace Carbon Monoxide, Carbon Dioxide, and Hydrocarbons in Gases - Flame Ionization Gas Chromatography 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 2025 |
English PDF |
| GB/T 28125.1-2025 |
Gas Analysis - Determination of Hazardous Substances in Air Separation Processes - Part 1: Determination of Methane, Acetylene, Carbon Dioxide, and Total Hydrocarbons 气体分析 - 空分工艺中危险物质含量的测定 - 第1部分：甲烷、乙炔、二氧化碳、总烃含量的测定 |
China National Standards 2025 |
English PDF |
| GB/T 14599-2025 |
Pure Oxygen, High-Purity Oxygen, and Ultra-Pure Oxygen 纯氧、高纯氧和超纯氧 |
China National Standards 2025 |
English PDF |
| GB/T 8979-2025 |
Pure Nitrogen, High-Purity Nitrogen, and Ultra-Pure Nitrogen 纯氮、高纯氮和超纯氮 |
China National Standards 2025 |
English PDF |
| GB/T 17873-2025 |
Pure Neon, High-Purity Neon, and Ultra-Pure Neon 纯氖、高纯氖和超纯氖 |
China National Standards 2025 |
English PDF |
| GB/T 5828-2025 |
Pure Xenon, High-Purity Xenon, and Ultra-Pure Xenon 纯氙、高纯氙和超纯氙 |
China National Standards 2025 |
English PDF |
| GB/T 5829-2025 |
Pure Krypton, High-Purity Krypton, and Ultra-Pure Krypton 纯氪、高纯氪和超纯氪 |
China National Standards 2025 |
English PDF |
| GB/T 28727-2025 |
Gas Analysis - Determination of Trace Sulfur Compounds in Gases - Flame Photometric Gas Chromatography Method 气体分析-气体中微量硫化合物含量的测定-火焰光度气相色谱法 |
China National Standards 2025 |
English PDF |
| GB/T 28124-2025 |
Gas Analysis - Determination of Trace Hydrogen, Oxygen, Methane, and Carbon Monoxide in Inert Gases - Zirconia Gas Chromatography Method 气体分析-惰性气体中微量氢、氧、甲烷、一氧化碳含量的测定-氧化锆气相色谱法 |
China National Standards 2025 |
English PDF |
| GB/T 191-2025 |
Packaging, Storage, and Transportation Pictorial Symbols 包装储运图形符号标志 |
China National Standards 2025 |
English PDF |
| GB/T 7122-2025 |
Determination of Peel Strength of High-Strength Adhesives - Floating Roller Method 高强度胶粘剂剥离强度的测定 - 浮辊法 |
China National Standards 2025 |
English PDF |
| GB/T 46099-2025 |
Motor Vehicle Inspection - Zero Air Source Technical Requirements and Test Methods 机动车检验 - 零气源技术要求及测试方法 |
China National Standards 2025 |
English PDF |
| GB/T 16126-2025 |
Quality Assurance Specifications for Human Bio-Monitoring 人体生物监测质量保证规范 |
China National Standards 2025 |
English PDF |
| GB/T 43683.4-2025 |
Guidelines for Installation Procedures and Tolerances of Hydroelectric Generating Units - Part 4: Vertical Axial Propeller or Axial Fixed-Paddle Water Turbines 水轮发电机组安装程序与公差导则 - 第4部分：立式轴流转桨式或轴流定桨式水轮机 |
China National Standards 2025 |
English PDF |
| GB/T 3781.9-2025 |
Acetylene Carbon Black - Part 9: Determination of Resistivity 乙炔炭黑 - 第9部分：电阻率的测定 |
China National Standards 2025 |
English PDF |
| GB/T 26650-2025 |
Magnesium Alloy Wheel Castings for Motorcycles and Electric Bicycles 摩托车和电动自行车用镁合金车轮铸件 |
China National Standards 2025 |
English PDF |
| GB/T 26649-2025 |
Magnesium Alloy Automotive Wheel Castings 镁合金汽车车轮铸件 |
China National Standards 2025 |
English PDF |
| GB/T 35595-2025 |
Glass Containers - Method for Determining Arsenic and Antimony Leaching 玻璃容器 - 砷、锑溶出量的测定方法 |
China National Standards 2025 |
English PDF |
| GB/T 9989.3-2025 |
Determination of Chemical Resistance of Enamels - Part 3: Determination of Resistance to Chemical Corrosion by Alkaline Solutions Using Hexagonal or Quadrangular Glass Containers 搪瓷耐化学侵蚀的测定 - 第3部分：用六角形容器或四边形玻璃容器进行耐碱性溶液化学侵蚀的测定 |
China National Standards 2025 |
English PDF |
| GB/T 9989.2-2025 |
Determination of Chemical Resistance of Enamels - Part 2: Determination of Resistance to Chemical Corrosion by Boiling Acids, Boiling Neutral Liquids, Alkaline Liquids and Their Vapors 搪瓷耐化学侵蚀的测定 - 第2部分：耐沸腾酸、沸腾中性液体、碱性液体及其蒸气化学侵蚀的测定 |
China National Standards 2025 |
English PDF |
| GB/T 46078-2025 |
Maglev Power Technology - Terminology 磁悬浮动力技术-术语 |
China National Standards 2025 |
English PDF |
| GB/T 46071-2025 |
Data Security Technology - Guidelines for Social Responsibility in Data Security and Personal Information Protection 数据安全技术 - 数据安全和个人信息保护社会责任指南 |
China National Standards 2025 |
English PDF |
| GB/T 34254-2025 |
Test Method for Adhesion of Handles and Decorative Materials on Ceramic Tableware 日用陶瓷把手、装饰材料牢固度测试方法 |
China National Standards 2025 |
English PDF |
| GB/T 3295-2025 |
Test Method for Specular Gloss of Ceramic Products 陶瓷制品镜向光泽度试验方法 |
China National Standards 2025 |
English PDF |
| GB/T 14150-2025 |
Guangdong Enameled Porcelain 粤彩瓷器 |
China National Standards 2025 |
English PDF |
| GB/T 46091-2025 |
Ships and Marine Technology - Virtual Reality and Simulation Training Systems for Life-Saving Equipment and Devices 船舶和海上技术-救生设备及装置的虚拟现实和仿真训练系统 |
China National Standards 2025 |
English PDF |
| GB/T 26706-2025 |
Upholstered Furniture - Coir Fiber Elastic Mattresses 软体家具 - 棕纤维弹性床垫 |
China National Standards 2025 |
English PDF |
| GB/T 30032.2-2025 |
Mobile Elevating Work Platforms - Design, Calculation, Safety Requirements and Test Methods for Platforms with Special Components - Part 2: Mobile Elevating Work Platforms with Non-conductive (Insulated) Components 移动式升降工作平台-带有特殊部件的设计、计算、安全要求和试验方法-第2部分：装有非导电（绝缘）部件的移动式升降工作平台 |
China National Standards 2025 |
English PDF |
| GB/T 46090-2025 |
Ships and Marine Technology - Personal and Collective Survival Equipment for Polar Waters 船舶和海上技术-用于极地水域的个人和集体求生工具 |
China National Standards 2025 |
English PDF |
| GB/T 7713.4-2025 |
Information and Documentation - Rules for Writing - Part 4: Data Papers 信息与文献 - 编写规则 - 第4部分：数据论文 |
China National Standards 2025 |
English PDF |
| GB/T 24460-2025 |
General Technical Specifications for Solar Photovoltaic Lighting Devices 太阳能光伏照明装置总技术规范 |
China National Standards 2025 |
English PDF |
| GB/T 16555-2025 |
Chemical Analysis Methods for Carbon, Silicon Carbide, and Nitride Refractories 含碳、碳化硅、氮化物耐火材料化学分析方法 |
China National Standards 2025 |
English PDF |
| GB/T 6730.46-2025 |
Iron Ore - Determination of Arsenic Content - Distillation Separation - Arsenic Molybdenum Blue Spectrophotometric Method 铁矿石 - 砷含量的测定 - 蒸馏分离-砷钼蓝分光光度法 |
China National Standards 2025 |
English PDF |
| GB/T 46079-2025 |
Polymer Additive Manufacturing - Raw Materials - Identification of Materials for Laser Powder Bed Fusion 聚合物增材制造-原材料-激光粉末床熔融用材料的鉴定 |
China National Standards 2025 |
English PDF |
| GB/T 46053-2025 |
Technical Specification for Project-Based Greenhouse Gas Emission Reduction Assessment - Production of Sand and Gravel Aggregates from Iron Ore Waste Rock 基于项目的温室气体减排量评估技术规范 - 铁矿废石生产砂石骨料 |
China National Standards 2025 |
English PDF |
| GB/T 46093-2025 |
Ship and Marine Technology - Aluminum Gangway for Seagoing Vessels 船舶与海上技术-海船铝质跳板 |
China National Standards 2025 |
English PDF |
| GB/T 7816-2025 |
Industrial Yellow Phosphorus 工业黄磷 |
China National Standards 2025 |
English PDF |
| GB/T 34218-2025 |
Test Method for High Temperature Compressive Strength of Refractories 耐火材料-高温耐压强度试验方法 |
China National Standards 2025 |
English PDF |
| GB/T 24810.3-2025 |
Cranes - Limiters and Indicators - Part 3: Tower Cranes 起重机 - 限制器和指示器 - 第3部分：塔式起重机 |
China National Standards 2025 |
English PDF |
| GB/T 15748-2025 |
Test Method for Galvanic Corrosion of Marine Metallic Materials 船用金属材料电偶腐蚀试验方法 |
China National Standards 2025 |
English PDF |
| GB/T 46050-2025 |
Test Method for Precision of Sample Division of Verification Samples for Manganese and Chromium Ores 锰矿石和铬矿石 - 校核样品缩分精密度的试验方法 |
China National Standards 2025 |
English PDF |
| GB/T 4702.16-2025 |
Metallic Chromium - Determination of Sulfur Content - Infrared Absorption Method and Combustion Neutralization Titration Method 金属铬 - 硫含量的测定 - 红外线吸收法和燃烧中和滴定法 |
China National Standards 2025 |
English PDF |
| GB/T 18711-2025 |
Test Methods for Magnetite Powder Used in Coal Preparation 选煤用磁铁矿粉试验方法 |
China National Standards 2025 |
English PDF |
| GB/T 12911-2025 |
Paper and Paperboard - Determination of Ink Absorbency 纸和纸板-油墨吸收性的测定 |
China National Standards 2025 |
English PDF |
| GB/T 6730.11-2025 |
Iron Ore - Determination of Aluminum Content - EDTA Titration Method 铁矿石 - 铝含量的测定 - EDTA滴定法 |
China National Standards 2025 |
English PDF |
| GB/T 6730.13-2025 |
Iron Ore - Determination of Calcium and Magnesium Content - EGTA-CyDTA Titration Method 铁矿石 - 钙和镁含量的测定 - EGTA-CyDTA滴定法 |
China National Standards 2025 |
English PDF |
| GB/T 46095-2025 |
Ships and Offshore Technology - Specification for High-Manganese Austenitic Thin Steel Plates for Shipboard LNG Tanks 船舶与海上技术-船上液化天然气罐用高锰奥氏体薄钢板规范 |
China National Standards 2025 |
English PDF |
| GB/T 46089.2-2025 |
Conveying Machinery - Inspection and Maintenance Specifications - Part 2: Scraper Conveyors 输送机械-检查与维护规范 -第2部分：刮板输送机 |
China National Standards 2025 |
English PDF |
| GB/T 26201-2025 |
Seedling Paper 育苗纸 |
China National Standards 2025 |
English PDF |
| GB/T 22823-2025 |
Tape Base Paper 胶带原纸 |
China National Standards 2025 |
English PDF |
| GB/T 22902-2025 |
Pulp - Determination of Acetone-Soluble Matter 纸浆 - 丙酮可溶物的测定 |
China National Standards 2025 |
English PDF |
| GB/T 3286.2-2025 |
Chemical Analysis Methods for Limestone and Dolomite - Part 2: Determination of Silicon and Aluminum Content 石灰石及白云石化学分析方法 - 第2部分：硅、铝含量的测定 |
China National Standards 2025 |
English PDF |
| GB/T 5195.12-2025 |
Chemical Analysis Methods for Fluorspar - Part 12: Determination of Arsenic Content 萤石化学分析方法 - 第12部分：砷含量的测定 |
China National Standards 2025 |
English PDF |
| GB/T 1429-2025 |
Industrial Analysis Methods for Carbon Materials 炭素材料工业分析方法 |
China National Standards 2025 |
English PDF |
| GB/T 9973-2025 |
Test Methods for Permeability of Carbon Materials 炭素材料透气度试验方法 |
China National Standards 2025 |
English PDF |
| GB/T 46054-2025 |
Corrosion of Metals and Alloys - Electrochemical Measurements - Test Methods for Monitoring Atmospheric Corrosion 金属和合金的腐蚀-电化学测量-监测大气腐蚀的试验方法 |
China National Standards 2025 |
English PDF |
| GB/T 46055-2025 |
Corrosion of Metals and Alloys - Guidelines for Deep-Sea Corrosion Testing of Metals and Alloys 金属和合金的腐蚀 - 金属和合金深海腐蚀试验导则 |
China National Standards 2025 |
English PDF |
| GB/T 14986.2-2025 |
Soft Magnetic Alloys - Part 2: Iron-Nickel Alloys 软磁合金-第2部分：铁镍合金 |
China National Standards 2025 |
English PDF |
| GB/T 14986.1-2025 |
Soft Magnetic Alloys - Part 1: General Requirements 软磁合金 - 第1部分：一般要求 |
China National Standards 2025 |
English PDF |
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