China National Standards
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No.2025-2 Announcement of Promulgated China National Standards

Standard  Code Standard Title Standard Class Order
GB/T 45309-2025 Guidelines for Classification and Coding of Enterprise Procurement Materials{译}
企业采购物资分类编码指南
China National Standards
English PDF
GB/T 45288.1-2025 Artificial Intelligence - Large Models - Part 1: General Requirements{译}
人工智能-大模型-第1部分:通用要求
China National Standards
English PDF
GB/T 20840.99-2025 Transformers - Part 99: Terminology{译}
互感器-第99部分:术语
China National Standards
English PDF
GB 19762-2025 Energy Efficiency Limits and Energy Efficiency Grades for Centrifugal Pumps{译}
离心泵能效限定值及能效等级
China National Standards
English PDF
GB/T 19212.14-2025 Safety of Transformers, Reactors, Power Supply Units, and Their Assemblies - Part 14: Particular Requirements and Tests for General-Purpose Autotransformers and Power Supply Units Incorporating Autotransformers{译}
变压器、电抗器、电源装置及其组合的安全-第14部分:一般用途自耦变压器和内装自耦变压器的电源装置的特殊要求和试验
China National Standards
English PDF
GB/T 15370.3-2025 Agricultural Tractors - General Technical Conditions - Part 3: Wheeled Tractors Above 130-kW{译}
农业拖拉机-通用技术条件-第3部分:130-kW以上轮式拖拉机
China National Standards
English PDF
GB/T 28572-2025 Specifications for Inlet Valves for Large and Medium-Sized Hydraulic Turbines and Technical Parameters{译}
大中型水轮机进水阀门规格及技术参数
China National Standards
English PDF
GB/T 45444-2025 Guidelines for the Management of Pickup Points on Community E-commerce Platforms{译}
社区电商平台提货点管理指南
China National Standards
English PDF
GB/T 45445-2025 General Requirements for Age-Friendly Design of E-commerce Platforms{译}
电子商务平台适老化通用要求
China National Standards
English PDF
GB/T 45288.2-2025 Artificial Intelligence - Large Models - Part 2: Evaluation Indicators and Methods{译}
人工智能-大模型-第2部分:评测指标与方法
China National Standards
English PDF
GB/T 20718.2-2025 Road Vehicles - Electrical Connectors (13-Pin) between Tractors and Trailers - Part 2: 12V 13-Pin Water-Walking Type{译}
道路车辆-牵引车和挂车之间的电连接器(13-芯)第-2-部分:12V13-芯涉水型
China National Standards
English PDF
GB/T 45439-2025 Technical Specifications for the Application of Traceability QR Codes on Gas Cylinders and Gas Cylinder Valves{译}
燃气气瓶和燃气瓶阀溯源二维码应用技术规范
China National Standards
English PDF
GB/T 22474-2025 General Quality Guidelines for Fruit, Vegetable, and Flower Sauces{译}
果蔬、花卉酱质量通则
China National Standards
English PDF
GB/T 19212.2-2025 Safety of Transformers, Reactors, Power Supply Units, and Their Assemblies - Part 2: Particular Requirements and Tests for General-Purpose Separating Transformers and Power Supply Units Incorporating Separating Transformers{译}
变压器、电抗器、电源装置及其组合的安全-第2部分:一般用途分离变压器和内装分离变压器的电源装置的特殊要求和试验
China National Standards
English PDF
GB/T 45422-2025 Chemicals - Surface Water Systems - Toxicity Test for Loach in Sediments{译}
化学品-地表水系统-沉积物中泥鳅毒性试验
China National Standards
English PDF
GB/T 45244-2025 Garlic Grade Specifications{译}
大蒜等级规格
China National Standards
English PDF
GB/T 45321-2025 Machinery Measurement Methods for Photoelectric Parameters of Filament Light Sources for Motor Vehicles{译}
机动车用灯丝光源光电参数测量方法
China National Standards
English PDF
GB/T 45311-2025 Tidal Energy Conversion Devices - Technical Requirements for Offshore Testing{译}
潮流能转换装置-海上试验技术要求
China National Standards
English PDF
GB/T 45350-2025 Experimental Animals - SNP Marker Detection Method for Inbred Mice and Rats{译}
实验动物-近交系小鼠、大鼠SNP标记检测法
China National Standards
English PDF
GB/T 45420-2025 Technical Specifications for Risk Grading and Control in the Production Safety of Hazardous Chemicals{译}
危险化学品安全生产风险分级管控技术规范
China National Standards
English PDF
GB/T 45265-2025 General Technical Requirements for Additive Manufacturing of Lower Limb Prostheses{译}
下肢假肢增材制造通用技术要求
China National Standards
English PDF
GB/T 24894-2025 Animal and Vegetable Oils and Fats - Determination of Fatty Acid Composition at the 2-Position of Triglyceride Molecules{译}
动植物油脂-甘三酯分子2-位脂肪酸组分的测定
China National Standards
English PDF
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
English PDF
GB/T 19980-2025 Textiles - Methods for Evaluating the Appearance of Textile Products After Home Washing and Drying{译}
纺织品-纺织产品经家庭洗涤和干燥后外观的评价方法
China National Standards
English PDF
GB/T 17591-2025 Flame-Retardant Fabrics{译}
阻燃织物
China National Standards
English PDF
GB/T 24345-2025 Cone-Dyed Yarns{译}
筒子染色纱线
China National Standards
English PDF
GB/T 5709-2025 Textiles - Nonwovens - Terminology{译}
纺织品-非织造布-术语
China National Standards
English PDF
GB/T 13511.2-2025 Fitting Spectacles - Part 2: Progressive Pre-Prescribed Spectacles{译}
配装眼镜-第2部分:渐变焦定配眼镜
China National Standards
English PDF
GB/T 45370-2025 Textiles - Determination of Electrical Conductivity of Yarns{译}
纺织品-纱线导电性能的测定
China National Standards
English PDF
GB/T 45299-2025 Dried Dill{译}
干莳萝
China National Standards
English PDF
GB/T 18414-2025 Textiles - Determination of Chlorophenol-O-Phenylphenol{译}
纺织品-含氯苯酚邻苯基苯酚的测定
China National Standards
English PDF
GB/T 45427-2025 Specifications for Solar Resource Assessment of Concentrated Solar Power Plants{译}
光热电站太阳能资源评估规范
China National Standards
English PDF
GB/T 45359.2-2025 Fiber Ropes for Positioning and Mooring of Offshore Platforms - Part 2: Polyester Fibers{译}
海工平台定位系泊纤维绳索-第2部分:聚酯纤维
China National Standards
English PDF
GB/T 3543.4-2025 Crop Seed Inspection Procedures - Part 4: Sowing Quality - Germination Test{译}
农作物种子检验规程-第4部分:播种质量-发芽试验
China National Standards
English PDF
GB/T 45358-2025 Temperature Detection Methods for Perishable Foods in the Cold Chain{译}
易腐食品冷藏链温度检测方法
China National Standards
English PDF
GB/T 45319-2025 Eucommia Seed Oil{译}
杜仲籽油
China National Standards
English PDF
GB/T 45250-2025 Telecommunications and Internet Services - Guidelines for Standardization{译}
电信和互联网服务-标准化工作指南
China National Standards
English PDF
GB/T 45258-2025 Telecommunications and Internet Services - Assessment Guidelines{译}
电信和互联网服务-评估指南
China National Standards
English PDF
GB/T 45371-2025 Common Terminology for the Marine Economy{译}
海洋经济常用术语
China National Standards
English PDF
GB/T 45307-2025 Photoelectric Measurement - Test Methods for Key Parameters of Intelligent Control LiDARs{译}
光电测量-智能操控类激光雷达主要参数测试方法
China National Standards
English PDF
GB/T 45296-2025 Technical Specifications for Silkworm Cocoon Drying{译}
桑蚕茧干燥技术规程
China National Standards
English PDF
GB/T 45352-2025 General Quality Guidelines for Chicken Essence Seasonings{译}
鸡精调味料质量通则
China National Standards
English PDF
GB/T 45424-2025 Technical Guidelines for Satellite Remote Sensing Monitoring - Cyanobacterial Blooms{译}
卫星遥感监测技术导则-蓝藻水华
China National Standards
English PDF
GB/T 45293-2025 Inspection Procedures for Silkworm Seedlings{译}
桑蚕种母蛾检验规程
China National Standards
English PDF
GB/T 3543.5-2025 Inspection Procedures for Crop Seeds - Part 5: Variety Quality - Variety Purity Identification{译}
农作物种子检验规程-第5部分:品种质量-品种纯度鉴定
China National Standards
English PDF
GB/T 44991-2025 Rail Transit - Test Methods for Rolling Stock Before Production and Commissioning{译}
轨道交通-机车车辆制成后投入使用前的试验方法
China National Standards
English PDF
GB/T 20965-2025 Technical Specifications for Control Networks (HBES) - Residential and Building Control Systems{译}
控制网络HBES技术规范-住宅和楼宇控制系统
China National Standards
English PDF
GB/T 45251-2025 Internet Finance - Personal Online Consumer Credit - Post-Loan Collection Risk Control Guidelines{译}
互联网金融-个人网络消费信贷-贷后催收风控指引
China National Standards
English PDF
GB/T 11828.4-2025 Water Level Measuring Instruments - Part 4: Ultrasonic Water Level Gauges{译}
水位测量仪器-第4部分:超声波水位计
China National Standards
English PDF
GB/T 45294-2025 Technical Specifications for Silkworm Cocoon Silk Quality Assessment{译}
桑蚕茧蚕丝品质评定技术规程
China National Standards
English PDF
GB/T 28029.13-2025 Rail Transit Electronic Equipment - Train Communication Network (TCN) - Part 4-1: Test Methods for Train Communication Networks Based on Twisted Train Bus (WTB){译}
轨道交通电子设备-列车通信网络(TCN)-第4-1部分:基于绞线式列车总线(WTB)的列车通信网络试验方法
China National Standards
English PDF
GB/T 45327-2025 Lithium-Rich Lithium Ferrite{译}
富锂铁酸锂
China National Standards
English PDF
GB/T 45330-2025 Cathode Materials for Lithium-Ion Batteries - Determination of Moisture Content - Karl Fischer Coulometric Method{译}
锂离子电池正极材料-水分含量的测定-卡尔费休库伦法
China National Standards
English PDF
GB/T 45339-2025 General Technical Specifications for Hot Isostatic Pressed Titanium Alloy Parts{译}
热等静压钛合金件通用技术规范
China National Standards
English PDF
GB/T 45329-2025 Point Precious Metals and Their Alloys for Fire Electrodes{译}
点火电极用贵金属及其合金加工材
China National Standards
English PDF
GB/T 45269-2025 Footwear - Test Methods for Whole Shoes - Flexural Resistance{译}
鞋类-整鞋试验方法-耐屈挠性能
China National Standards
English PDF
GB/T 45301-2025 Service Robot Cloud Platform Classification and Reference Architecture{译}
服务机器人云平台分类及参考体系结构
China National Standards
English PDF
GB/T 43018.4-2025 Interoperability and Interoperability of Textile Equipment - Part 4: Knitting{译}
纺织装备互联互通与互操作-第4部分:针织
China National Standards
English PDF
GB/T 45306-2025 Rail Transit - Onboard Energy Storage and Power Supply for Rolling Stock - Series Hybrid Power Systems{译}
轨道交通-机车车辆车载储能供电-串联混合动力系统
China National Standards
English PDF
GB/T 18462-2025 Laser Processing Machinery - Performance Specifications for Metal Cutting{译}
激光加工机械-金属切割的性能规范
China National Standards
English PDF
GB/T 45308-2025 Rail Transit - Rolling Stock - Technical Requirements for Network Time Synchronization{译}
轨道交通-机车车辆-网络时间同步技术要求
China National Standards
English PDF
GB/T 7143-2025 Chemical Analysis Methods for Silica Sand for Casting{译}
铸造用硅砂化学分析方法
China National Standards
English PDF
GB/T 45282-2025 IPv6 Address Allocation and Encoding Rules - General Requirements{译}
IPv6地址分配和编码规则-总体要求
China National Standards
English PDF
GB/T 45275-2025 Determination of N,N-Dimethylformamide in Toy and Children's Product Materials - Gas Chromatography-Mass Spectrometry{译}
玩具及儿童用品材料中N,N-二甲基甲酰胺的测定-气相色谱-质谱法
China National Standards
English PDF
GB/T 45273-2025 Infant and Children's Products - General Technical Requirements for Toiletries and Accessories{译}
婴童用品-如厕器具及其附件通用技术要求
China National Standards
English PDF
GB/T 45274-2025 Infant and Children's Products - General Technical Requirements for Sensory Integration Training Products{译}
婴童用品-感统训练产品通用技术要求
China National Standards
English PDF
GB/T 45270-2025 Chemical Fibers - Test Methods for Tensile Properties of Ultra-Short Fibers{译}
化学纤维-超短纤维拉伸性能试验方法
China National Standards
English PDF
GB/T 45355-2025 Polyethylene (PE) Piping Systems for Non-Pressure Buried Sewage and Drainage{译}
无压埋地排污、排水用聚乙烯(PE)管道系统
China National Standards
English PDF
GB/T 43018.5-2025 Interoperability and Interoperability of Textile Equipment - Part 5: Nonwovens{译}
纺织装备互联互通与互操作-第5部分:非织造
China National Standards
English PDF
GB/T 45336-2025 Plastics - Determination of Tensile Properties of Thermoplastics in the Molten State{译}
塑料-熔融状态下热塑性塑料拉伸性能的测定
China National Standards
English PDF
GB/T 45348-2025 Information Technology - Real-Time Positioning - Technical Specifications for Sound Source Localization Imaging Systems{译}
信息技术-实时定位-声源定位成像系统技术规范
China National Standards
English PDF
GB/T 24477-2025 Additional Requirements for Elevators Suitable for Persons with Disabilities{译}
适用于残障人员的电梯附加要求
China National Standards
English PDF
GB/T 45334-2025 Technical Specifications for Intelligent Aging-Friendly Air Conditioners{译}
空调智能适老化技术规范
China National Standards
English PDF
GB/T 20244-2025 Optical Fiber Imaging Components{译}
光学纤维传像元件
China National Standards
English PDF
GB/T 37752.6-2025 Industrial Furnaces and Related Process Equipment - Safety - Part 6: Continuous Coating Incinerators and Curing Furnaces{译}
工业炉及相关工艺设备-安全-第6部分:连续涂层焚烧炉及固化炉
China National Standards
English PDF
GB/T 45356-2025 Polypropylene (PP) Piping Systems for Non-Pressure Buried Sewage and Drainage{译}
无压埋地排污、排水用聚丙烯(PP)管道系统
China National Standards
English PDF
GB/T 45343-2025 Shower Shoes for the Elderly{译}
老年人沐浴鞋
China National Standards
English PDF
GB/T 45357-2025 Plastic Piping Systems for Marine Use - Polyethylene (PE) Pipes and Fittings{译}
船用塑料管道系统-聚乙烯(PE)管材及管件
China National Standards
English PDF
GB/T 45342-2025 Enamel Products and Glazes - Valves and Pressure Pipe Fittings with Internal and External Enamels for Untreated Drinking Water Supply Systems - Requirements and Test Methods{译}
搪瓷制品和瓷釉-未处理饮用水供应系统用内外表面搪瓷的阀门和压力管配件-要求和试验方法
China National Standards
English PDF
GB/Z 45268-2025 Guide for Reliability Testing of Major Components of LED Light Sources and LED Luminaires{译}
LED光源和LED灯具主要组件可靠性试验指南
China National Standards
English PDF
GB/T 45300-2025 Turmeric{译}
姜黄
China National Standards
English PDF
GB/T 45361-2025 Light Industrial Machinery - Technical Specifications for Extrusion Flat Dies{译}
轻工机械-挤出平模头技术条件
China National Standards
English PDF
GB/T 10810.5-2025 Spectacle Lenses - Part 5: Test Methods for Surface Abrasion Resistance{译}
眼镜镜片-第5部分:表面耐磨试验方法
China National Standards
English PDF
GB/T 5326-2025 Cotton and Polyester Blended Printed and Dyed Fabrics{译}
棉与涤纶混纺印染布
China National Standards
English PDF
GB/T 45345-2025 Metals and Other Inorganic Coatings - DC Magnetron Sputtered Silver for Engineering Use Coatings - Measurement of Coating Adhesion{译}
金属及其他无机覆盖层-工程用直流磁控溅射银镀层-镀层附着力的测量
China National Standards
English PDF
GB/T 16702.6-2025 Design Specifications for Mechanical Equipment of Nuclear Island of Pressurized Water Reactor Nuclear Power Plants - Part 6: Reactor Internals{译}
压水堆核电厂核岛机械设备设计规范-第6部分:堆内构件
China National Standards
English PDF
GB/T 45276-2025 Infant and Children's Products - Logo Design and Application Guidelines{译}
婴童用品-标识设计及应用指南
China National Standards
English PDF
GB/T 45426-2025 Security and Resilience - Emergency Management - Guidelines for the Application of Social Media in Responding to Emergencies{译}
安全与韧性-应急管理-社交媒体应对突发事件的应用指南
China National Standards
English PDF
GB/T 19713-2025 Cybersecurity Technology - Public Key Infrastructure - Online Certificate Status Protocol{译}
网络安全技术-公钥基础设施-在线证书状态协议
China National Standards
English PDF
GB/T 16702.1-2025 Design Specifications for Mechanical Equipment of Nuclear Island of Pressurized Water Reactor Nuclear Power Plants - Part 1: General{译}
压水堆核电厂核岛机械设备设计规范-第1部分:总则
China National Standards
English PDF
GB/T 16702.2-2025 Design Specifications for Mechanical Equipment of Nuclear Island of Pressurized Water Reactor Nuclear Power Plants - Part 2: Level 1 Equipment{译}
压水堆核电厂核岛机械设备设计规范-第2部分:1级设备
China National Standards
English PDF
GB/T 16702.3-2025 Design Specifications for Mechanical Equipment of Nuclear Island of Pressurized Water Reactor Nuclear Power Plants - Part 3: Level 2 Equipment{译}
压水堆核电厂核岛机械设备设计规范-第3部分:2级设备
China National Standards
English PDF
GB/T 31036-2025 Proton Exchange Membrane Fuel Cell Backup Power Systems - Safety{译}
质子交换膜燃料电池备用电源系统-安全
China National Standards
English PDF
GB/T 16702.5-2025 Design Specifications for Mechanical Equipment of Nuclear Island of Pressurized Water Reactor Nuclear Power Plants - Part 5: Small Equipment{译}
压水堆核电厂核岛机械设备设计规范-第5部分:小型设备
China National Standards
English PDF
GB/T 29631-2025 Twist-Resistant Flexible Cables for Wind Power Generation with Rated Voltages of 1.8/3 kV and Below{译}
额定电压1.8/3-kV及以下风力发电用耐扭曲软电缆
China National Standards
English PDF
GB/T 16702.7-2025 Design Specifications for Mechanical Equipment of Nuclear Island of Pressurized Water Reactor Nuclear Power Plants - Part 7: Equipment Supports{译}
压水堆核电厂核岛机械设备设计规范-第7部分:设备支承
China National Standards
English PDF
GB/T 16702.8-2025 Design Specifications for Mechanical Equipment of Nuclear Island of Pressurized Water Reactor Nuclear Power Plants - Part 8: Low-Pressure or Atmospheric-Pressure Tanks{译}
压水堆核电厂核岛机械设备设计规范-第8部分:低压或常压储罐
China National Standards
English PDF
GB/T 12643-2025 Robots - Vocabulary{译}
机器人-词汇
China National Standards
English PDF
GB/T 37027-2025 Cybersecurity Technology - Criteria for Determining Cyber Attacks and Cyber Attack Incidents{译}
网络安全技术-网络攻击和网络攻击事件判定准则
China National Standards
English PDF
GB/T 45441-2025 Greenhouse Gases - Production Product Carbon Footprint Quantification Method and Requirements - Plastic Products{译}
温室气体-产品碳足迹量化方法与要求-塑料制品
China National Standards
English PDF

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