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No.2025-8 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43252-2023 |
Energy Consumption and Driving Range Test Methods for Fuel Cell Electric Vehicles (Amendment No. 1){译} 燃料电池电动汽车能量消耗量及续驶里程试验方法《第1号修改单》 |
China National Standards |
 English PDF |
| GB/T 19542-2025 |
Determination of Sulfonamides in Feed - Liquid Chromatography - Tandem Mass spectrometry{译} 饲料中磺胺类药物的测定-液相色谱-串联质谱法 |
China National Standards |
English PDF |
| GB/T 18117-2025 |
Photography - Processed Photographic Color Film and Paper - Test Methods for Image Stability{译} 照相-已加工照相彩色胶片和相纸照片-影像稳定性试验方法 |
China National Standards |
English PDF |
| GB/T 18225-2025 |
Water Passenger Transport Terminology{译} 水路旅客运输术语 |
China National Standards |
English PDF |
| GB/T 18268.22-2025 |
Electrical Equipment for Measurement, Control, and Laboratory Use - Electromagnetic Compatibility Requirements - Part 22: Particular Requirements - Test Configuration, Operating Conditions, and Performance Criteria for Portable Test, Measuring, and Monito{译} 测量、控制和实验室用的电设备-电磁兼容性要求-第22部分：特殊要求-低压配电系统用便携式试验、测量和监控设备的试验配置、工作条件和性能判据 |
China National Standards |
English PDF |
| GB/T 18277-2025 |
Toll Collection Systems and Collection Methods for Toll Roads{译} 收费公路收费制式和收费方式 |
China National Standards |
English PDF |
| GB/T 18444-2025 |
Imaging Materials - Processed Safety Photographic Film - Storage Procedures{译} 影像材料-已加工安全照相胶片-贮存规程 |
China National Standards |
English PDF |
| GB/T 18495-2025 |
Resistance Welding Equipment - Transformers - Transformers with Integrated Welding Guns{译} 电阻焊设备-变压器-与焊钳一体式的变压器 |
China National Standards |
English PDF |
| GB/T 18570.9-2025 |
Surface Preparation of Steel Before Coating - Tests for Assessment of Surface Cleanliness - Part 9: In-situ Conductivity Determination of Water-Soluble Salts{译} 涂覆涂料前钢材表面处理-表面清洁度的评定试验-第9部分：水溶性盐的现场电导率测定法 |
China National Standards |
English PDF |
| GB/T 18731-2025 |
Location Rules for Arterial Highways{译} 干线公路定位规则 |
China National Standards |
English PDF |
| GB/T 18758-2025 |
General Technical Requirements for Particle Track Anti-Counterfeiting Technology Products{译} 粒子径迹防伪技术产品通用技术条件 |
China National Standards |
English PDF |
| GB/T 18927-2025 |
Packaging Containers - Metal Accessories{译} 包装容器-金属辅件 |
China National Standards |
English PDF |
| GB/T 18114.9-2025 |
Chemical analysis methods for rare earth concentrates - Part 9: Determination of phosphorus pentoxide content{译} 稀土精矿化学分析方法-第9部分：五氧化二磷含量的测定 |
China National Standards |
English PDF |
| GB/T 19539-2025 |
Determination of Ochratoxin A in Feed{译} 饲料中赭曲霉毒素A的测定 |
China National Standards |
English PDF |
| GB/T 18114.8-2025 |
Chemical analysis methods for rare earth concentrates - Part 8: Determination of rare earth oxide content and proportioning ratio{译} 稀土精矿化学分析方法-第8部分：稀土氧化物含量和配分量的测定 |
China National Standards |
English PDF |
| GB/T 19560-2025 |
High-pressure isothermal adsorption test method for coal{译} 煤的高压等温吸附试验方法 |
China National Standards |
English PDF |
| GB/T 19626-2025 |
General technical requirements for DNA anti-counterfeiting technology products{译} DNA防伪技术产品通用技术要求 |
China National Standards |
English PDF |
| GB/T 19714-2025 |
Network security technology - Public key infrastructure - Certificate management protocol{译} 网络安全技术-公钥基础设施-证书管理协议 |
China National Standards |
English PDF |
| GB/T 19771-2025 |
Network security technology - Public key infrastructure - Minimum interoperability specifications for PKI components{译} 网络安全技术-公钥基础设施-PKI组件最小互操作规范 |
China National Standards |
English PDF |
| GB/T 19851.12-2025 |
Sports equipment and venues for primary and secondary schools - Part 12: Student physical fitness testing equipment{译} 中小学体育器材和场地-第12部分:学生体质健康测试器材 |
China National Standards |
English PDF |
| GB/T 19894-2025 |
Digital cameras - Measurement methods for optical-to-electrical conversion functions (OECFs){译} 数码照相机-光电转换函数（OECFs）的测量方法 |
China National Standards |
English PDF |
| GB/T 20020-2025 |
Fumed silica{译} 气相二氧化硅 |
China National Standards |
English PDF |
| GB/T 20077-2025 |
Disposable trays{译} 一次性托盘 |
China National Standards |
English PDF |
| GB/T 20165-2025 |
Rare earth polishing powder{译} 稀土抛光粉 |
China National Standards |
English PDF |
| GB/T 20206-2025 |
Technical specifications for bank seal verification systems{译} 银行业印鉴核验系统技术规范 |
China National Standards |
English PDF |
| GB/T 20222-2025 |
General technical requirements for anti-copying technology products{译} 防复印技术产品通用技术条件 |
China National Standards |
English PDF |
| GB/T 20242-2025 |
Acoustics - Measurement of real-ear acoustic performance characteristics of hearing aids{译} 声学-助听器真耳声性能特性测量 |
China National Standards |
English PDF |
| GB/T 19042.2-2025 |
Evaluation and Routine Testing in Medical Imaging Departments - Part 3-2: Acceptance Tests for Imaging Performance of Mammographic X-ray Equipment{译} 医用成像部门的评价及例行试验-第3-2部分：乳腺摄影X射线设备成像性能验收试验 |
China National Standards |
English PDF |
| GB/T 9258.2-2025 |
Abrasives for coated abrasives - Testing and marking of particle size composition - Part 2: Coarse abrasives P12 to P220{译} 涂附磨具用磨料-粒度组成的检测和标记-第2部分：粗磨粒P12～P220 |
China National Standards |
English PDF |
| GB/T 6438-2025 |
Determination of crude ash in feedstuffs{译} 饲料中粗灰分的测定 |
China National Standards |
English PDF |
| GB/T 6447-2025 |
Rules for writing abstracts{译} 文献摘要编写规则 |
China National Standards |
English PDF |
| GB/T 7031-2025 |
Mechanical vibration - Road pavement spectrum - Measurement data According to the report{译} 机械振动-道路路面谱-测量数据的报告 |
China National Standards |
English PDF |
| GB/T 7247.8-2025 |
Laser Product Safety - Part 8: Guidelines for the safe use of lasers directed at humans{译} 激光产品的安全-第8部分：作用于人的激光安全使用指南 |
China National Standards |
English PDF |
| GB/T 7247.14-2025 |
Laser Product Safety - Part 14: User Guide{译} 激光产品的安全-第14部分：用户指南 |
China National Standards |
English PDF |
| GB/T 7251.7-2025 |
Low-voltage Switchgear and Controlgear Assemblies - Part 7: Assemblies for specific applications such as docks, campsites, market squares, and electric vehicle charging stations{译} 低压成套开关设备和控制设备-第7部分：码头、露营地、市集广场、电动车辆充电站等特定应用的成套设备 |
China National Standards |
English PDF |
| GB/T 7251.10-2025 |
Low-voltage Switchgear and Controlgear Assemblies - Part 10: Guidelines for specifying assemblies{译} 低压成套开关设备和控制设备-第10部分：规定成套设备的指南 |
China National Standards |
English PDF |
| GB/T 7582-2025 |
Acoustics - Statistical distribution of hearing thresholds in relation to age and gender{译} 声学-听阈与年龄和性别关系的统计分布 |
China National Standards |
English PDF |
| GB/T 7702.20-2025 |
Test methods for coal-based granular activated carbon - Part 20: Determination of pore volume and specific surface area{译} 煤质颗粒活性炭试验方法-第20部分：孔容积和比表面积的测定 |
China National Standards |
English PDF |
| GB/T 7713.1-2025 |
Information and documentation - Writing rules - Part 1: Dissertations{译} 信息与文献-编写规则-第1部分：学位论文 |
China National Standards |
English PDF |
| GB/T 8223.2-2025 |
Value engineering - Part 2: General working procedures{译} 价值工程-第2部分：通用工作程序 |
China National Standards |
English PDF |
| GB/T 18114.11-2025 |
Chemical analysis methods for rare earth concentrates - Part 11: Determination of fluorine content{译} 稀土精矿化学分析方法-第11部分：氟含量的测定 |
China National Standards |
English PDF |
| GB/T 9239.11-2025 |
Mechanical vibration - Rotor balancing - Part 11: Balancing methods and tolerances for rigid rotors{译} 机械振动-转子平衡-第11部分：刚性转子的平衡方法和允差 |
China National Standards |
English PDF |
| GB/T 20643.1-2025 |
Special environmental conditions - Environmental test methods - Part 1: General{译} 特殊环境条件-环境试验方法-第1部分：总则 |
China National Standards |
English PDF |
| GB/T 15171-2025 |
Test methods for sealing properties of packaging{译} 包装件密封性能试验方法 |
China National Standards |
English PDF |
| GB/T 15234-2025 |
Plastic flat pallets{译} 塑料平托盘 |
China National Standards |
English PDF |
| GB/T 15473-2025 |
Qualification of safety-grade stationary battery chargers, inverters, and uninterruptible power supply systems for nuclear power plants{译} 核电厂安全级静止式蓄电池充电器、逆变器和不间断电源系统的鉴定 |
China National Standards |
English PDF |
| GB/T 16124-2025 |
Technical specifications for environmental health impact assessment of water conservancy and hydropower projects{译} 水利水电工程环境健康影响评价技术规范 |
China National Standards |
English PDF |
| GB/T 16929-2025 |
Test methods for packaging materials - Oil permeability{译} 包装材料试验方法-透油性 |
China National Standards |
English PDF |
| GB/T 16942-2025 |
Electronic gases - Bulk gases{译} 电子气体-大宗气体 |
China National Standards |
English PDF |
| GB/T 17001.1-2025 |
Anti-counterfeiting inks - Part 1: Ultraviolet-excited fluorescent anti-counterfeiting inks{译} 防伪油墨-第1部分：紫外激发荧光防伪油墨 |
China National Standards |
English PDF |
| GB/T 17001.2-2025 |
Anti-counterfeiting inks - Part 2: Magnetic anti-counterfeiting inks{译} 防伪油墨-第2部分：磁性防伪油墨 |
China National Standards |
English PDF |
| GB/T 17344-2025 |
Packaging - Packaging containers - Airtightness test methods{译} 包装-包装容器-气密试验方法 |
China National Standards |
English PDF |
| GB/T 17811-2025 |
Determination of pepsin digestibility of animal-derived protein feeds - Filtration method{译} 动物源性蛋白质饲料胃蛋白酶消化率的测定-过滤法 |
China National Standards |
English PDF |
| GB/T 17816-2025 |
Determination of total ascorbic acid in feeds{译} 饲料中总抗坏血酸的测定 |
China National Standards |
English PDF |
| GB/T 18114.3-2025 |
Chemical analysis methods for rare earth concentrates - Part 3: Determination of calcium oxide content{译} 稀土精矿化学分析方法-第3部分：氧化钙含量的测定 |
China National Standards |
English PDF |
| GB/T 9224-2025 |
DC periodometer{译} 直流周期计 |
China National Standards |
English PDF |
| GB/T 29191-2025 |
Common service information description{译} 共性服务信息描述 |
China National Standards |
English PDF |
| GB/T 25396.1-2025 |
Agricultural Machinery - Throwable Object Test and Acceptance Specifications - Part 1: Rotary Mowers{译} 农业机械-抛出物试验和验收规范-第1部分：旋转式割草机 |
China National Standards |
English PDF |
| GB/T 25396.2-2025 |
Agricultural Machinery - Throwable Object Test and Acceptance Specifications - Part 2: Flail mower{译} 农业机械-抛出物试验和验收规范-第2部分：甩刀式割草机 |
China National Standards |
English PDF |
| GB/T 25737-2025 |
Acceptance specification for 1000 kV substation monitoring systems{译} 1000kV变电站监控系统验收规范 |
China National Standards |
English PDF |
| GB/T 26907-2025 |
Quality grading of oil-tea seedlings{译} 油茶苗木质量分级 |
China National Standards |
English PDF |
| GB/T 27043-2025 |
Conformity assessment - General requirements for the competence of proficiency testing providers{译} 合格评定-能力验证提供者能力的通用要求 |
China National Standards |
English PDF |
| GB/T 28123-2025 |
Industrial helium{译} 工业氦 |
China National Standards |
English PDF |
| GB/T 28158-2025 |
Occupational classification and qualification management for international trade operations{译} 国际贸易业务的职业分类与资质管理 |
China National Standards |
English PDF |
| GB/T 28285-2025 |
Aircraft oxygen system terminology{译} 飞机氧气系统术语 |
China National Standards |
English PDF |
| GB/T 28683-2025 |
Phalaena{译} 蝴蝶兰 |
China National Standards |
English PDF |
| GB/T 28729-2025 |
Nitrous oxide{译} 一氧化二氮 |
China National Standards |
English PDF |
| GB/T 28857-2025 |
Differential transformer displacement sensor{译} 差动变压器式位移传感器 |
China National Standards |
English PDF |
| GB/T 20520-2025 |
Network security technology - Public key infrastructure - Time stamp specifications{译} 网络安全技术-公钥基础设施-时间戳规范 |
China National Standards |
English PDF |
| GB/T 29123-2025 |
Technical specification for operation and storage of fuel cell electric vehicles{译} 燃料电池电动汽车运行和存放技术规范 |
China National Standards |
English PDF |
| GB/T 23987.3-2025 |
Paints and Varnishes - Laboratory Light Source Exposure Methods - Part 3: Fluorescent Ultraviolet Lamps{译} 色漆和清漆-实验室光源曝露方法-第3部分：荧光紫外灯 |
China National Standards |
English PDF |
| GB/T 29730-2025 |
Manifolds for hot and cold water{译} 冷热水用分集水器 |
China National Standards |
English PDF |
| GB/T 29846-2025 |
Photoimageable electroplating resist for printed circuit boards{译} 印制板用光成像耐电镀抗蚀剂 |
China National Standards |
English PDF |
| GB/T 29855-2025 |
Community information technology terminology{译} 社区信息化术语 |
China National Standards |
English PDF |
| GB/T 29911-2025 |
Car rental service specification{译} 汽车租赁服务规范 |
China National Standards |
English PDF |
| GB/T 29992-2025 |
Rubber seals for household pressure cookers{译} 日用压力锅橡胶密封圈 |
China National Standards |
English PDF |
| GB/T 30104.101-2025 |
Digital addressable lighting interface - Part 101: General requirements - System components{译} 数字可寻址照明接口-第101部分：一般要求-系统组件 |
China National Standards |
English PDF |
| GB/T 30104.102-2025 |
Digital addressable lighting interface - Part 102: General requirements - Control devices{译} 数字可寻址照明接口-第102部分：一般要求-控制装置 |
China National Standards |
English PDF |
| GB/T 30104.104-2025 |
Digital addressable lighting interface - Part 104: General requirements - Wireless and other wired system components{译} 数字可寻址照明接口-第104部分：一般要求-无线和其他有线系统组件 |
China National Standards |
English PDF |
| GB/T 30104.207-2025 |
Digital addressable lighting interface - Part 207: Particular requirements for control devices LED Module (Equipment Type 6){译} 数字可寻址照明接口-第207部分：控制装置的特殊要求-LED模块（设备类型6） |
China National Standards |
English PDF |
| GB/T 30104.220-2025 |
Digital Addressable Lighting Interface - Part 220: Particular Requirements for Control Gear - Central Power Supply Emergency Operation (Equipment Type 19){译} 数字可寻址照明接口-第220部分：控制装置的特殊要求-中央供电应急操作（设备类型19） |
China National Standards |
English PDF |
| GB/T 30104.222-2025 |
Digital Addressable Lighting Interface - Part 222: Particular Requirements for Control Gear - Heat Lamp Protection (Equipment Type 21){译} 数字可寻址照明接口-第222部分：控制装置的特殊要求-热灯保护（设备类型21） |
China National Standards |
English PDF |
| GB/T 9258.3-2025 |
Abrasives for coated abrasives - Testing and marking of particle size composition - Part 3: Micropowder P240-P5000{译} 涂附磨具用磨料-粒度组成的检测和标记-第3部分：微粉P240～P5000 |
China National Standards |
English PDF |
| GB/T 28859-2025 |
Epoxy powder encapsulant for electronic packaging{译} 电子封装用环氧粉末包封料 |
China National Standards |
English PDF |
| GB/T 21866-2025 |
Determination of Antiviral and Antibacterial Activity of Coatings{译} 涂膜抗病毒活性和抗菌性测定法 |
China National Standards |
English PDF |
| GB/T 5699-2025 |
Methods for measuring daylighting{译} 采光测量方法 |
China National Standards |
English PDF |
| GB/T 20643.2-2025 |
Special environmental conditions - Environmental test methods - Part 2: Artificial simulation test methods and guidelines - Electrical and electronic products (including communications products){译} 特殊环境条件-环境试验方法-第2部分：人工模拟试验方法及导则-电工电子产品（含通信产品） |
China National Standards |
English PDF |
| GB/T 20643.3-2025 |
Special environmental conditions - Environmental test methods - Part 3: Artificial Simulation Test Methods and Guidelines - Polymer Materials{译} 特殊环境条件-环境试验方法-第3部分：人工模拟试验方法及导则-高分子材料 |
China National Standards |
English PDF |
| GB/T 20644.1-2025 |
Special Environmental Conditions - Selection Guidelines - Part 1: Metal Surface Protection{译} 特殊环境条件-选用导则-第1部分：金属表面防护 |
China National Standards |
English PDF |
| GB/T 20644.2-2025 |
Special Environmental Conditions - Selection Guidelines - Part 2: Polymer Materials{译} 特殊环境条件-选用导则-第2部分：高分子材料 |
China National Standards |
English PDF |
| GB/T 20716.1-2025 |
Road Vehicles - Electrical Connectors (7-Pin) Between Tractors and Trailers - Part 1: Braking and Running System Connections for Vehicles with a 24-V Nominal Voltage{译} 道路车辆-牵引车和挂车之间的电连接器（7芯）第1部分：24-V标称电压车辆的制动系统和行走系的连接 |
China National Standards |
English PDF |
| GB/T 20716.2-2025 |
Road Vehicles - Electrical Connectors (7-Pin) Between Tractors and Trailers - Part 2: Braking and Running System Connections for Vehicles with a 12-V Nominal Voltage{译} 道路车辆-牵引车和挂车之间的电连接器（7芯）第2部分：12-V标称电压车辆的制动系统和行走系的连接 |
China National Standards |
English PDF |
| GB/T 20805-2025 |
Determination of Acid Detergent Lignin (ADL) in Feeds{译} 饲料中酸性洗涤木质素（ADL）的测定 |
China National Standards |
English PDF |
| GB/T 20833.2-2025 |
Rotating Electrical Machines - Winding Insulation - Part 2: Online Partial Discharge Measurement of Stator Winding Insulation{译} 旋转电机-绕组绝缘-第2部分：定子绕组绝缘在线局部放电测量 |
China National Standards |
English PDF |
| GB/T 21108-2025 |
Determination of Chloramphenicol, Thiamphenicol, and Florfenicol in Feeds - High Performance Liquid Chromatography-Tandem Mass Spectrometry{译} 饲料中氯霉素、甲砜霉素和氟苯尼考的测定-高效液相色谱-串联质谱法 |
China National Standards |
English PDF |
| GB/T 21209-2025 |
AC Motors for Electric Power Transmission Systems - Application Guidelines{译} 用于电力传动系统的交流电机-应用导则 |
China National Standards |
English PDF |
| GB/T 21309-2025 |
Grain and Oil Inspection - Inspection of Rice Coated with Grease or Paraffin{译} 粮油检验-涂渍油脂或石蜡大米检验 |
China National Standards |
English PDF |
| GB/T 24803.2-2025 |
Elevator Safety Requirements - Part 2: Safety Parameters for Meeting Basic Elevator Safety Requirements{译} 电梯安全要求-第2部分：满足电梯基本安全要求的安全参数 |
China National Standards |
English PDF |
| GB/T 21840-2025 |
Vulcanization Accelerator - N-tert-Butyl-1,3-Benzothiazole-2-Sulfonamide (TBBS){译} 硫化促进剂-N-叔丁基-1，3-苯并噻唑-2-次磺酰胺（TBBS） |
China National Standards |
English PDF |
| GB/T 24504-2025 |
Injection/Pressure Dropout Test Methods for Coalbed Methane Wells{译} 煤层气井注入/压降试井方法 |
China National Standards |
English PDF |
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