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No.2025-8 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 46122.5-2025 |
Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 5: Determination of Lead and Lead Compounds - Inductively Coupled Plasma Atomic Emission Spectroscopy{译} 烟花爆竹 - 特定化学物质检测方法 - 第5部分：铅和铅化合物含量的测定 - 电感耦合等离子体原子发射光谱法 |
China National Standards |
 English PDF |
| GB/T 46122.6-2025 |
Fireworks and Firecrackers - Methods of Analysis for Specified Chemical Substances - Part 6: Determination of Zirconium Content in Particles Smaller than 40 μm - Inductively Coupled Plasma Atomic Emission Spectroscopy{译} 烟花爆竹 - 特定化学物质检测方法 - 第6部分：粒度小于40μm锆含量的测定 - 电感耦合等离子体原子发射光谱法 |
China National Standards |
English PDF |
| GB/T 46122.7-2025 |
Fireworks and Firecrackers - Methods of Analysis for Specified Chemical Substances - Part 7: Determination of Chlorate Content - Chemical Titration Analysis{译} 烟花爆竹 - 特定化学物质检测方法 - 第7部分：氯酸盐含量的测定 - 化学滴定分析法 |
China National Standards |
English PDF |
| GB/T 46122.10-2025 |
Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 10: Determination of Nitrogen Content in Nitrocellulose - Ferrous Sulfate Titration Method{译} 烟花爆竹 - 特定化学物质检测方法 - 第10部分：硝化纤维素中氮含量的测定 - 硫酸亚铁滴定法 |
China National Standards |
English PDF |
| GB/T 46122.11-2025 |
Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 11: Determination of Phosphorus Content - Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES){译} 烟花爆竹 - 特定化学物质检测方法 - 第11部分：磷含量的测定 - 电感耦合等离子体原子发射光谱法（ICP-OES） |
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 44851.13-2025 |
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 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 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 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 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 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 18009-2025 |
Palm Kernel Oil{译} 棕榈仁油 |
China National Standards |
English PDF |
| GB/T 222-2025 |
Steel and Alloys - Permissible Deviations in Chemical Composition of Finished Products{译} 钢及合金 - 成品化学成分允许偏差 |
China National Standards |
English PDF |
| GB/T 30117.6-2025 |
Photobiological Safety of Lamps and Lamp Systems - Part 6: Ultraviolet Lamp Products{译} 灯和灯系统的光生物安全 - 第6部分：紫外线灯产品 |
China National Standards |
English PDF |
| GB/T 42865.2-2025 |
Water Consumption Quotas for Service Industries - Part 2: Golf Courses{译} 服务业用水定额 - 第2部分：高尔夫球场 |
China National Standards |
English PDF |
| GB/T 46086-2025 |
Liquefied Petroleum Gas (LPG) Cylinders with High-Density Polyethylene Liner and Glass Fiber Full-Wrap{译} 液化石油气高密度聚乙烯内胆玻璃纤维全缠绕气瓶 |
China National Standards |
English PDF |
| GB/T 35544-2025 |
Compressed Hydrogen Cylinders for Vehicles with Aluminum Liner and Carbon Fiber Full-Wrap{译} 车用压缩氢气铝内胆碳纤维全缠绕气瓶 |
China National Standards |
English PDF |
| GB/T 46104-2025 |
Test Method for Power Fluctuation Adaptability of Electrolytic Water Hydrogen Production Systems{译} 电解水制氢系统功率波动适应性测试方法 |
China National Standards |
English PDF |
| GB/T 21610-2025 |
Chemicals: Test Method for Dominant Lethality in Rodents{译} 化学品 - 啮齿类动物显性致死试验方法 |
China National Standards |
English PDF |
| GB/T 21759-2025 |
Chemicals: Test Method for Chronic Toxicity{译} 化学品-慢性毒性试验方法 |
China National Standards |
English PDF |
| GB/T 21754-2025 |
Chemicals: Test Method for 28-Day (Subacute) Inhalation Toxicity{译} 化学品-28天(亚急性)吸入毒性试验方法 |
China National Standards |
English PDF |
| GB/T 21793-2025 |
Chemicals In Vitro Mammalian Cell Gene Mutation Test Method{译} 化学品 - 体外哺乳动物细胞基因突变试验方法 |
China National Standards |
English PDF |
| GB/T 21773-2025 |
Chemicals In Vivo Mammalian Red Blood Cell Micronucleus Test Method{译} 化学品 - 体内哺乳动物红细胞微核试验方法 |
China National Standards |
English PDF |
| GB/T 21788-2025 |
Chemicals Chronic Toxicity and Carcinogenicity Combined Test Method{译} 化学品 - 慢性毒性与致癌性联合试验方法 |
China National Standards |
English PDF |
| GB/T 21750-2025 |
Chemicals Toxic Metabolism Kinetic Test Method{译} 化学品 - 毒物代谢动力学试验方法 |
China National Standards |
English PDF |
| GB/T 21766-2025 |
Chemicals Reproductive/Developmental Toxicity Screening Test Method{译} 化学品 - 生殖/发育毒性筛选试验方法 |
China National Standards |
English PDF |
| GB/T 21818-2025 |
Chemicals Intrinsic Biodegradability Modified MITI Test (II){译} 化学品 - 固有生物降解性-改进的MITI试验（II） |
China National Standards |
English PDF |
| GB/T 46103-2025 |
Aerospace MJ Threaded Reduced Size Self-Locking Nuts with Countersunk Sockets for Angular Support Plates{译} 航空航天用带沉头窝的MJ螺纹减小型封闭角形托板自锁螺母 |
China National Standards |
English PDF |
| GB/T 46100-2025 |
Aerospace MJ Threaded Reduced Size Self-Locking Nuts with Countersunk Sockets for Angular Support Plates{译} 航空航天用带沉头窝的MJ螺纹减小型角形托板自锁螺母 |
China National Standards |
English PDF |
| GB/T 46139-2025 |
Polar-orbiting Meteorological Satellite Core Metadata{译} 极轨气象卫星核心元数据 |
China National Standards |
English PDF |
| GB/T 46137-2025 |
Solar Activity Level Classification{译} 太阳活动水平分级 |
China National Standards |
English PDF |
| GB/T 46138-2025 |
Geomagnetic Activity Level Classification{译} 地磁活动水平分级 |
China National Standards |
English PDF |
| GB/T 46240.1-2025 |
Security Technical Requirements and Test Methods for IPv6 Network Equipment Part 1: Routers{译} IPv6网络设备安全技术要求和测试方法 - 第1部分：路由器 |
China National Standards |
English PDF |
| GB/T 46240.2-2025 |
Security Technical Requirements and Test Methods for IPv6 Network Equipment Part 2: Switches{译} IPv6网络设备安全技术要求和测试方法 - 第2部分：交换机 |
China National Standards |
English PDF |
| GB/T 46181-2025 |
General Requirements for Tethered Balloon Use{译} 系留气球使用通用要求 |
China National Standards |
English PDF |
| GB/T 46136-2025 |
Chemicals Anaerobic Conversion Test in Liquid Manure{译} 化学品 - 液态粪肥中的厌氧转化试验 |
China National Standards |
English PDF |
| GB/T 46122.8-2025 |
Fireworks and Firecrackers Test Methods for Specific Chemical Substances Part 8: Determination of Arsenic Content Hydride Generation-Atomic Fluorescence Spectroscopy{译} 烟花爆竹 - 特定化学物质检测方法 - 第8部分：砷含量的测定 - 氢化物发生-原子荧光光谱法 |
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 30174-2025 |
Mechanical Safety Terminology{译} 机械安全 - 术语 |
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 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 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 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 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 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 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 46280.1-2025 |
Chip-to-Chip Interconnect Interface Specification Part 1: General Provisions{译} 芯粒互联接口规范 - 第1部分：总则 |
China National Standards |
English PDF |
| GB/T 46280.2-2025 |
Chip-to-Chip Interconnect Interface Specification Part 2: Protocol Layer Technical Requirements{译} 芯粒互联接口规范 - 第2部分：协议层技术要求 |
China National Standards |
English PDF |
| GB/T 46280.3-2025 |
Chip-to-Chip Interconnect Interface Specification Part 3: Data Link Layer Technical Requirements{译} 芯粒互联接口规范 - 第3部分：数据链路层技术要求 |
China National Standards |
English PDF |
| GB/T 46280.4-2025 |
Chip-to-Chip Interconnect Interface Specification Part 4: Physical Layer Technical Requirements for 2D Packaging{译} 芯粒互联接口规范 - 第4部分：基于2D封装的物理层技术要求 |
China National Standards |
English PDF |
| GB/T 46280.5-2025 |
Chip-to-Chip Interconnect Interface Specification Part 5: Physical Layer Technical Requirements for 2.5D Packaging{译} 芯粒互联接口规范 - 第5部分：基于2.5D封装的物理层技术要求 |
China National Standards |
English PDF |
| GB/T 46021-2025 |
Automotive Glass Light and Thermal Comfort Test and Evaluation Methods{译} 汽车玻璃光热舒适性测试评价方法 |
China National Standards |
English PDF |
| GB 45944-2025 |
Perfluorohexanone Fire Extinguishing Agent{译} 全氟己酮灭火剂 |
China National Standards |
English PDF |
| GB/T 45905.1-2025 |
Electricity spot market operations - Part 1: Terminology{译} 电力现货市场运营-第1部分：术语 |
China National Standards |
English PDF |
| GB/T 45905.5-2025 |
Electricity spot market operations - Part 5: Calculation method for the participation of renewable energy in the electricity balance{译} 电力现货市场运营-第5部分：新能源参与电力平衡计算方法 |
China National Standards |
English PDF |
| GB/T 45853-2025 |
Off-Highway Tourist Vehicles - Safety Monitoring and Management System{译} 非公路用旅游观光车辆-安全监控管理系统 |
China National Standards |
English PDF |
| GB/T 45860.1-2025 |
Fiber Laser Beam Welder Acceptance Tests - Part 1: Laser Components for Fiber Optic Conveyors{译} 光纤激光束焊机的验收试验-第1部分:光纤输送机的激光组件 |
China National Standards |
English PDF |
| GB/T 45861-2025 |
Technical Specifications for Accelerated Fatigue Testing of Heavy-Duty Gearboxes{译} 重载齿轮箱加速疲劳试验技术规范 |
China National Standards |
English PDF |
| GB/T 37946.2-2025 |
Test methods for organic luminescent materials - Part 2: Thermal properties{译} 有机发光材料测试方法-第2部分：热学性能 |
China National Standards |
English PDF |
| GB/T 43683.3-2025 |
Hydrogenerator unit installation procedures and public Differential Guidelines - Part 3: Vertical Francis Turbine or Pump-Turbine{译} 水轮发电机组安装程序与公差导则-第3部分：立式混流式水轮机或水泵水轮机 |
China National Standards |
English PDF |
| GB/T 31722-2025 |
Network Security Technology - Information Security Risk Management Guidelines{译} 网络安全技术-信息安全风险管理指导 |
China National Standards |
English PDF |
| GB/T 34333-2025 |
Refractory materials - Chemical analysis method using inductively coupled plasma atomic emission spectroscopy (ICP-AES){译} 耐火材料-电感耦合等离子体原子发射光谱（ICP-AES）化学分析方法 |
China National Standards |
English PDF |
| GB/T 34399-2025 |
Verification of temperature control facilities and equipment for cold chain logistics of pharmaceutical products - Technical specification for performance confirmation{译} 医药产品冷链物流温控设施设备验证-性能确认技术规范 |
China National Standards |
English PDF |
| GB 16807-2025 |
Fire-Resistant Intumescent Seals{译} 防火膨胀密封件 |
China National Standards |
English PDF |
| GB 13365-2025 |
Motor Vehicle Exhaust Spark Arresters{译} 机动车排气火花熄灭器 |
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 9943-2025 |
High-Speed Tool Steel{译} 高速工具钢 |
China National Standards |
English PDF |
| GB/T 10267.2-2025 |
Analysis Methods for Calcium Metal - Part 2: Photometric Determination of Trace Silicon{译} 金属钙分析方法-第2部分：光度法测定微量硅 |
China National Standards |
English PDF |
| GB/T 11417.1-2025 |
Ophthalmic Optics - Contact Lenses - Part 1: Vocabulary, Classification, and Recommended Labeling Specifications{译} 眼科光学-接触镜-第1部分：词汇、分类和推荐的标识规范 |
China National Standards |
English PDF |
| GB/T 12823.3-2025 |
Photographic and Graphic Techniques - Density Measurement - Part 3: Spectral Conditions{译} 摄影和图形技术-密度测量-第3部分：光谱条件 |
China National Standards |
English PDF |
| GB/T 13492-2025 |
Automotive Coatings{译} 汽车用涂料 |
China National Standards |
English PDF |
| GB/T 46023.1-2025 |
Automotive Smart Photochromic Glass - Part 1: Part: Organic electrochromic glass{译} 汽车用智能变色玻璃-第1部分：有机电致变色玻璃 |
China National Standards |
English PDF |
| GB/T 46023.2-2025 |
Automotive smart photochromic glass - Part 2: Polymer dispersed liquid crystal dimming glass{译} 汽车用智能变色玻璃-第2部分：聚合物分散液晶调光玻璃 |
China National Standards |
English PDF |
| GB/T 46023.3-2025 |
Automotive smart photochromic glass - Part 3: Suspended particle dimming glass{译} 汽车用智能变色玻璃-第3部分：悬浮粒子调光玻璃 |
China National Standards |
English PDF |
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