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No.2025-8 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42125.13-2025 |
Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 13: Particular Requirements for Laboratory Atomic Spectrometers with Thermal Atomization and Ionization {译} 测量、控制和实验室用电气设备的安全要求 - 第13部分：实验室用热原子化和离子化的原子光谱仪的特殊要求 |
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 7300.105-2025 |
Feed Additives - Part 1: Amino Acids, Amino Acid Salts and Analogues - Taurine{译} 饲料添加剂 - 第1部分：氨基酸、氨基酸盐及其类似物-牛磺酸 |
China National Standards |
English PDF |
| GB 21556.2-2025 |
Security Requirements for Locks - Part 2: Burglar-Resistant Locks{译} 锁具安全技术要求 - 第2部分：防盗锁 |
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 15811-2025 |
Sterile Single-Use Syringes{译} 一次性使用无菌注射针 |
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 20097-2025 |
Protective Clothing - General Technical Specifications{译} 防护服装 - 通用技术规范 |
China National Standards |
English PDF |
| GB 16556-2025 |
Respiratory Protection - Self-Contained Open-Circuit Compressed Air Breathing Apparatus{译} 呼吸防护 - 自给开路式压缩空气呼吸器 |
China National Standards |
English PDF |
| GB 46310-2025 |
Protective Clothing - Particulate Protection Suits{译} 防护服装-颗粒物防护服 |
China National Standards |
English PDF |
| GB 16663-2025 |
Alcohol-Based Liquid Fuels{译} 醇基液体燃料 |
China National Standards |
English PDF |
| GB 23463-2025 |
Protective Clothing - Microwave Radiation Protection Suits{译} 防护服装 - 微波辐射防护服 |
China National Standards |
English PDF |
| GB 23469-2025 |
Fall Protection - Connectors{译} 坠落防护 - 连接器 |
China National Standards |
English PDF |
| GB 24538-2025 |
Fall Protection - Shock Absorbers{译} 坠落防护 - 缓冲器 |
China National Standards |
English PDF |
| GB 24537-2025 |
Fall Protection - Self-Locking Devices with Flexible Rails{译} 坠落防护 - 带柔性导轨的自锁器 |
China National Standards |
English PDF |
| GB 23468-2025 |
Selection, Use, and Maintenance of Fall Protection Equipment{译} 坠落防护装备的选择、使用和维护 |
China National Standards |
English PDF |
| GB 24536-2025 |
Protective Clothing - Selection, Use, and Maintenance of Chemical Protection Suits{译} 防护服装 - 化学防护服的选择、使用和维护 |
China National Standards |
English PDF |
| GB/T 46183-2025 |
Footwear - Chemical Test Methods - Determination of Chlorophenols - Gas Chromatography-Tandem Mass Spectrometry{译} 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 |
English PDF |
| GB/T 46225-2025 |
Flexible Porous Polymeric Materials - Polyurethane Foam for Laminating - Specification{译} 柔性多孔聚合物材料-层压用聚氨酯泡沫-规范 |
China National Standards |
English PDF |
| GB 38306-2025 |
Hand Protection - Heat-Resistant Gloves{译} 手部防护 - 防热伤害手套 |
China National Standards |
English PDF |
| GB/T 6900-2025 |
Chemical Analysis Methods for Aluminosilicate Refractories{译} 铝硅系耐火材料化学分析方法 |
China National Standards |
English PDF |
| GB/T 44851.12-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 12: Copper and Copper Alloy Tubing{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第12部分：铜及其合金管 |
China National Standards |
English PDF |
| GB/T 44851.13-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 13: Throttle Regulators{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第13部分：节气调节器 |
China National Standards |
English PDF |
| GB/T 44851.14-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 14: Differential Pressure Level Gauges{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第14部分：压差式液位计 |
China National Standards |
English PDF |
| GB/T 44851.15-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 15: Capacitive Level Gauges{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第15部分：电容式液位计 |
China National Standards |
English PDF |
| GB/T 44851.16-2025 |
Road vehicles - Components for liquefied natural gas (LNG) fuel systems - Part 16: Vaporizers{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第16部分：汽化器 |
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 44851.18-2025 |
Road vehicles - Components for liquefied natural gas (LNG) fuel systems - Part 18: Gas temperature sensors{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第18部分：气体温度传感器 |
China National Standards |
English PDF |
| GB/T 21415-2025 |
In vitro diagnostic medical devices - Requirements for establishing the metrological traceability of calibration materials, accuracy control substances and human specimens{译} 体外诊断医疗器械 - 建立校准品、正确度控制物质和人体样品赋值的计量溯源性要求 |
China National Standards |
English PDF |
| GB/T 30558-2025 |
Classification of Industrial Textiles{译} 产业用纺织品分类 |
China National Standards |
English PDF |
| GB/T 46060-2025 |
Determination of Microorganisms in Synthetic Rubber Latex{译} 合成橡胶胶乳 - 微生物的测定 |
China National Standards |
English PDF |
| GB/T 21464-2025 |
Determination of 5-Ethylene Nonabien (ENB) or Dicyclopentadiene (DCPD) in Ethylene-Propylene-Diene Monomer (EPDM) Ternary Copolymers{译} 橡胶 - 乙烯-丙烯-二烯烃（EPDM）三元共聚物中5-乙叉降冰片烯（ENB）或双环戊二烯（DCPD）的测定 |
China National Standards |
English PDF |
| GB/T 9869.3-2025 |
Determination of Vulcanization Characteristics Using Vulcanometers - Part 3: Non-Rotating Vulcanometers{译} 橡胶 - 用硫化仪测定硫化特性 - 第3部分：无转子硫化仪 |
China National Standards |
English PDF |
| GB/T 46061-2025 |
Rubber Compounding Agents - Determination of Processing Oil Glass Transition Temperature by Differential Scanning Calorimetry (DSC){译} 橡胶配合剂 - 差示扫描量热法（DSC）测定加工油玻璃化转变温度 |
China National Standards |
English PDF |
| GB/T 46072-2025 |
Polymer Additive Manufacturing - Principles of Identification - General Principles and Preparation of Samples for Laser Powder Bed Fusion{译} 聚合物增材制造 - 鉴定原则 - 激光粉末床熔融试样的一般原则和制备 |
China National Standards |
English PDF |
| GB/T 46094-2025 |
Recreational Vehicles - Safety Signs and Information Symbols{译} 旅居车辆 - 安全标志和信息符号 |
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 18590-2025 |
Corrosion of Metals and Alloys - Guide for Evaluation of Pitting Corrosion{译} 金属和合金的腐蚀 - 点蚀评价指南 |
China National Standards |
English PDF |
| GB/T 1839-2025 |
Quality Test Methods for Zinc Coatings on Steel Products{译} 钢产品镀锌层质量试验方法 |
China National Standards |
English PDF |
| GB/T 13465.11-2025 |
Test Methods for Impermeable Graphite Materials - Part 11: Permeability Coefficient{译} 不透性石墨材料试验方法 - 第11部分：渗透系数 |
China National Standards |
English PDF |
| GB/T 46067-2025 |
City-wide Digital Transformation - General Requirements for City Physical Object Identification Systems{译} 城市全域数字化转型 - 城市实体对象标识系统总体要求 |
China National Standards |
English PDF |
| GB/T 10454-2025 |
Packaging - Flexible Intermediate Bulk Containers for Non-hazardous Goods{译} 包装 - 非危险货物用柔性中型散装容器 |
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 4757-2025 |
Laboratory Unit Flotation Test Method for Pulverized Coal (Slurry){译} 煤粉（泥）实验室单元浮选试验方法 |
China National Standards |
English PDF |
| GB/T 46144-2025 |
Chemicals - Acute Toxicity in Fish Cell Lines - Test Using Rainbow Trout Gill Cell Line (RTgill-W1){译} 化学品 - 鱼类细胞系急性毒性 - 虹鳟鳃细胞系（RTgill-W1）试验 |
China National Standards |
English PDF |
| GB/T 46140-2025 |
Chemicals - Toxicity Test for Echinochloa crus-galli in Water-Sediment Systems{译} 化学品-水-沉积物系统中穗状狐尾藻毒性试验 |
China National Standards |
English PDF |
| GB/T 46143-2025 |
Safety and Resilience Authenticity, Integrity, and Credibility of Products and Documentation Guidelines for Developing, Monitoring, and Implementing Protection Plans{译} 安全与韧性-产品和文档的真实性、完整性和可信性-保护计划的制定、监督及其实施指南 |
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 46276-2025 |
Classification Guide for Dishonest Information of Business Entities{译} 经营主体失信信息分类指南 |
China National Standards |
English PDF |
| GB/T 46277-2025 |
Implementation Guide for Credit Commitments of Business Entities{译} 经营主体信用承诺实施指南 |
China National Standards |
English PDF |
| GB/T 46131-2025 |
Technical Requirements and Test Methods for Tap Changers for Ultra-High Voltage Transformers{译} 特高压变压器用分接开关技术要求与试验方法 |
China National Standards |
English PDF |
| GB/T 46278-2025 |
Credit Evaluation Indicators for Individual Industrial and Commercial Households{译} 个体工商户信用评价指标 |
China National Standards |
English PDF |
| GB/T 46275-2025 |
Chinese Cuisine Evaluation Specifications{译} 中餐评价规范 |
China National Standards |
English PDF |
| GB/T 17283.1-2025 |
Natural Gas Determination of Moisture Part 1: Determination of Water Dew Point Using a Cooling Mirror Condensing Hygrometer{译} 天然气-水分的测定-第1部分：用冷却镜面凝析湿度计法测定水露点 |
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 18009-2025 |
Palm Kernel Oil{译} 棕榈仁油 |
China National Standards |
English PDF |
| GB/T 46116-2025 |
Evening Primrose Oil{译} 月见草油 |
China National Standards |
English PDF |
| GB/T 46117-2025 |
Grain and Oil Inspection Determination of Water-Soluble Protein Content in Soybeans{译} 粮油检验 - 大豆水溶性蛋白质含量的测定 |
China National Standards |
English PDF |
| GB/T 18006.1-2025 |
General Technical Requirements for Plastic Disposable Tableware{译} 塑料一次性餐饮具通用技术要求 |
China National Standards |
English PDF |
| GB/T 46115-2025 |
Grain and Oil Machinery Threshing Machine{译} 粮油机械-打麦机 |
China National Standards |
English PDF |
| GB/T 46120.1-2025 |
Standard Measurement Methods for Basic Refrigeration Parameters Part 1: Temperature Measurement{译} 制冷基本参数标准测量方法 - 第1部分：温度测量 |
China National Standards |
English PDF |
| GB/T 46121-2025 |
Performance Test Method for Forced Air-Cooled Refrigerant Condensers{译} 强制风冷制冷剂冷凝器性能试验方法 |
China National Standards |
English PDF |
| GB/T 41304.4-2025 |
Knowledge Management Methods and Tools Part 4: Knowledge Extraction{译} 知识管理方法和工具 - 第4部分：知识萃取 |
China National Standards |
English PDF |
| GB/T 22502-2025 |
Technical Specifications for Supermarket Sales of Fresh Agricultural Products{译} 超市销售生鲜农产品管理技术规范 |
China National Standards |
English PDF |
| GB/T 46111-2025 |
Technical Specifications for Solar-Assisted Composting of Rural Perishable Waste{译} 农村易腐垃圾太阳能辅助堆肥处理技术规范 |
China National Standards |
English PDF |
| GB/T 23182-2025 |
Guidelines for Establishing, Validating, and Implementing Laboratory Internal Quality Control for Feed Quality and Safety Testing Methods{译} 饲料质量安全检测方法建立、确认、验证和实验室内部质量控制实施指南 |
China National Standards |
English PDF |
| GB/T 26913-2025 |
Bamboo Charcoal{译} 竹炭 |
China National Standards |
English PDF |
| GB/T 44851.1-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 1: General Requirements and Definitions{译} 道路车辆-液化天然气（LNG）燃气系统部件-第1部分：一般要求和定义 |
China National Standards |
English PDF |
| GB/T 44851.2-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 2: Performance Requirements and Test Methods{译} 道路车辆-液化天然气（LNG）燃气系统部件-第2部分：性能要求和试验方法 |
China National Standards |
English PDF |
| GB/T 44851.4-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 4: Manual Valves{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第4部分：手动阀 |
China National Standards |
English PDF |
| GB/T 44851.5-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 5: Pressure Gauges for Cylinders{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第5部分：气瓶用压力计 |
China National Standards |
English PDF |
| GB/T 44851.7-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 7: Safety Valves{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第7部分：安全阀 |
China National Standards |
English PDF |
| GB/T 44851.8-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 8: Overflow Protection Valves{译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第8部分：过流保护阀 |
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 27513-2025 |
Manned Low-Pressure Chamber{译} 载人低压舱 |
China National Standards |
English PDF |
| GB/T 30174-2025 |
Mechanical Safety Terminology{译} 机械安全 - 术语 |
China National Standards |
English PDF |
| GB/T 30692-2025 |
Specification for Improving the Safety of In-Service Escalators and Moving Walkways{译} 提高在用自动扶梯和自动人行道安全性的规范 |
China National Standards |
English PDF |
| GB/T 33287-2025 |
Evaluation of Language Training Services{译} 语言培训服务评价 |
China National Standards |
English PDF |
| GB/T 33288-2025 |
Evaluation of Teaching Personnel in Language Training Services{译} 语言培训服务教学人员评价 |
China National Standards |
English PDF |
| GB/T 33210-2025 |
Non-Destructive Testing Residual Stress Detection Method Based on Inverse Magnetostriction Effect{译} 无损检测-基于逆磁致伸缩效应的残余应力检测方法 |
China National Standards |
English PDF |
| GB/T 33207-2025 |
Non-Destructive Testing Magnetic Detection Method for In-Service Oxide Deposits in Non-Ferromagnetic Metal Pipes{译} 无损检测 - 在役非铁磁性金属管内氧化物堆积的磁性检测方法 |
China National Standards |
English PDF |
| GB/T 2940-2025 |
Technical Specification for Injection Pumps, Speed Regulators, and Injector Springs for Diesel Engines{译} 柴油机用喷油泵、调速器、喷油器弹簧 - 技术规范 |
China National Standards |
English PDF |
| GB/T 11926-2025 |
Determination of Phosphorus in Uranium Dioxide Powder and Pellets - Molybdenum Blue Spectrophotometric Method{译} 二氧化铀粉末和芯块中磷的测定 - 钼蓝分光光度法 |
China National Standards |
English PDF |
| GB/T 4960.8-2025 |
Nuclear Science and Technology Terminology - Part 8: Radioactive Waste Management{译} 核科学技术术语 - 第8部分：放射性废物管理 |
China National Standards |
English PDF |
| GB/T 33489-2025 |
Exhibition Information Management System Construction Specifications{译} 展览会信息管理系统建设规范 |
China National Standards |
English PDF |
| GB/T 16855.1-2025 |
Mechanical Safety - Safety Control Systems - Part 1: General Design Principles{译} 机械安全 - 安全控制系统 - 第1部分：设计通则 |
China National Standards |
English PDF |
| GB/T 46081-2025 |
Vacuum Technology - Vacuum Gauges - Specifications, Calibration, and Measurement Uncertainty of Magnetic Levitation Rotating Vacuum Gauges{译} 真空技术-真空计-磁悬浮转子真空计的规范、校准和测量不确定度 |
China National Standards |
English PDF |
| GB/T 46041-2025 |
Greenhouse Gases - Product Carbon Footprint Quantification Method and Requirements - Electrical and Electronic Equipment{译} 温室气体 - 产品碳足迹量化方法与要求 - 电子电器 |
China National Standards |
English PDF |
| GB/T 45995-2025 |
Quality Service User Experience Evaluation Models and Methods{译} 优质服务 - 用户体验评估模型与方法 |
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 46088-2025 |
Non-Destructive Testing Visual Inspection Methods for Long Products{译} 无损检测 - 长材视觉检测方法 |
China National Standards |
English PDF |
| GB/T 45870.2-2025 |
Springs Measurement and Test Parameters Part 2: Cold-Formed Cylindrical Helical Tension Springs{译} 弹簧 - 测量和试验参数 - 第2部分：冷成形圆柱螺旋拉伸弹簧 |
China National Standards |
English PDF |
| GB/T 46129-2025 |
General Requirements for Intelligent Operation and Maintenance Systems in Nuclear Power Plants{译} 核电厂智能运维系统通用要求 |
China National Standards |
English PDF |
| GB/T 46141-2025 |
Smart City Infrastructure Digital Application Payment Guidelines for Smart Transportation{译} 智慧城市基础设施 - 智慧交通数字化应用支付指南 |
China National Standards |
English PDF |
| GB/T 46142-2025 |
Smart City Infrastructure Application Guidelines for Quick Response Matrix Codes in Smart Transportation{译} 智慧城市基础设施 - 智慧交通快速响应矩阵码应用指南 |
China National Standards |
English PDF |
| GB/T 46149-2025 |
Non-Destructive Testing Terahertz Inspection Methods for Insulating Materials{译} 无损检测-绝缘材料太赫兹检测方法 |
China National Standards |
English PDF |
| GB/T 46150.1-2025 |
Boilers and Pressure Vessels Part 1: Performance Requirements{译} 锅炉和压力容器 - 第1部分：性能要求 |
China National Standards |
English PDF |
| GB/T 46150.2-2025 |
Boilers and Pressure Vessels Part 2: Conformity Inspection Procedure Requirements for GB/T 46150.1{译} 锅炉和压力容器 - 第2部分：GB/T - 46150.1的符合性检查程序要求 |
China National Standards |
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