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No.2025-1 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 21446-2025 |
Measurement of Natural Gas Flow Using Standard Orifice Flow Meters{译} 用标准孔板流量计测量天然气流量 |
China National Standards |
 English PDF |
| GB/T 35186-2025 |
Performance Evaluation of Natural Gas Metering Systems{译} 天然气计量系统性能评价 |
China National Standards |
English PDF |
| GB/T 46420-2025 |
Methods for Determining Uranium, Thorium, and Helium Isotopes in Apatite and Zircon and Calculating Their Ages{译} 磷灰石和锆石铀、钍、氦同位素测定与年龄计算方法 |
China National Standards |
English PDF |
| GB/T 28912-2025 |
Method for Determining Relative Permeability of Two-Phase Fluids in Rock{译} 岩石中两相流体相对渗透率测定方法 |
China National Standards |
English PDF |
| GB/T 46424-2025 |
Failure Analysis Method for Circumferential Welds in Oil and Gas Transmission Pipelines{译} 油气输送管道环焊缝失效分析方法 |
China National Standards |
English PDF |
| GB/T 46418-2025 |
Titanium Alloy Tubing and Casing{译} 钛合金油管和套管 |
China National Standards |
English PDF |
| GB/T 46206-2025 |
Wild Plant Seed Banks - Requirements for Seed Collection and Information Management{译} 野生植物种子库 - 种子采集和信息管理要求 |
China National Standards |
English PDF |
| GB/T 46207-2025 |
Specification for Scientific Data Identifier Encoding{译} 科学数据标识编码规范 |
China National Standards |
English PDF |
| GB/T 46344.4-2025 |
Public Security Video Image Analysis System - Part 4: Technical Requirements for Video Image Retrieval{译} 公共安全视频图像分析系统 - 第4部分：视频图像检索技术要求 |
China National Standards |
English PDF |
| GB/T 46194-2025 |
Road Vehicles - Information Security Engineering{译} 道路车辆 - 信息安全工程 |
China National Standards |
English PDF |
| GB/T 46344.5-2025 |
Public Security Video Image Analysis System - Part 5: Inspection Specification{译} 公共安全视频图像分析系统 - 第5部分：检验规范 |
China National Standards |
English PDF |
| GB/T 46365-2025 |
Software Testing Specification for Operation and Maintenance Management Platform of Networked Application of Public Security Video Image Information{译} 公共安全视频图像信息联网应用运维管理平台软件测试规范 |
China National Standards |
English PDF |
| GB/T 46253-2025 |
L1C Data Format for Polar-Orbiting Meteorological Satellite Atmospheric Vertical Sounding Data - Emissivity{译} 极轨气象卫星大气垂直探测资料L1C数据格式 - 辐射率 |
China National Standards |
English PDF |
| GB/T 46254-2025 |
Geostationary Meteorological Satellite Tropical Cyclone Intensity Determination Methodology{译} 静止气象卫星热带气旋定强技术方法 |
China National Standards |
English PDF |
| GB/T 32452-2025 |
Aerospace Terminology - Space Environment{译} 航天术语 - 空间环境 |
China National Standards |
English PDF |
| GB/T 46171-2025 |
Hazelnuts and Nut Kernels{译} 榛坚果及果仁 |
China National Standards |
English PDF |
| GB/T 46175-2025 |
General Requirements for Construction and Application Management of Intelligent Management Systems for Nuclear Power Engineering{译} 核电工程智能管理系统建设及应用管理通用要求 |
China National Standards |
English PDF |
| GB/T 46356-2025 |
Technical Requirements for Public Security Video Image Sharing and Exchange Platform{译} 公共安全视频图像共享交换平台技术要求 |
China National Standards |
English PDF |
| GB/T 14746-2025 |
Safety of Children's Wheeled Toys - Bicycles{译} 儿童骑行及活动用品安全 - 儿童自行车 |
China National Standards |
English PDF |
| GB/T 46344.3-2025 |
Public Security Video Image Analysis Systems - Part 3: Technical Requirements for Video Image Enhancement{译} 公共安全视频图像分析系统 - 第3部分：视频图像增强技术要求 |
China National Standards |
English PDF |
| GB/T 46364-2025 |
Technical Requirements for Public Security Video Surveillance Boundary Security Interaction{译} 公共安全视频监控边界安全交互技术要求 |
China National Standards |
English PDF |
| GB/T 14748-2025 |
Safety of Childcare Articles - Pushchairs{译} 儿童呵护用品安全 - 儿童推车 |
China National Standards |
English PDF |
| GB/T 7424.3-2025 |
Optical Cables - Part 3: Subspecification - Outdoor Optical Cables{译} 光缆 - 第3部分：分规范 - 室外光缆 |
China National Standards |
English PDF |
| GB/T 46460-2025 |
Specification for Lithium-ion Batteries and Battery Packs for Unmanned Aircraft Systems{译} 无人驾驶航空器用锂离子电池和电池组规范 |
China National Standards |
English PDF |
| GB/T 30290.5-2025 |
Beidou Satellite Positioning Vehicle Information Service System - Part 5: Performance Requirements and Test Methods for Recorders{译} 北斗卫星定位车辆信息服务系统 - 第5部分：记录仪性能要求和测试方法 |
China National Standards |
English PDF |
| GB/T 30290.6-2025 |
Beidou Satellite Positioning Vehicle Information Service System - Part 6: Performance Requirements and Test Methods for Emergency Rescue Terminals{译} 北斗卫星定位车辆信息服务系统 - 第6部分：紧急救援终端性能要求和测试方法 |
China National Standards |
English PDF |
| GB/T 46459-2025 |
Performance Requirements and Test Methods for BeiDou Radio Frequency and Baseband Integrated Modules{译} 北斗射频与基带一体化模块性能要求及测试方法 |
China National Standards |
English PDF |
| GB/T 46508-2025 |
Safety of Child Care Products - Infant Safety Gates{译} 儿童呵护用品安全 - 婴幼儿安全护栏 |
China National Standards |
English PDF |
| GB/T 22490-2025 |
Technical Regulations for Acceptance of Soil and Water Conservation Facilities in Production and Construction Projects{译} 生产建设项目水土保持设施验收技术规程 |
China National Standards |
English PDF |
| GB/T 44887.9-2025 |
IPv6 - Evolutionary Technical Requirements - Part 9: Network Fault Protection Based on IPv6 Segment Routing (SRv6){译} IPv6 - 演进技术要求 - 第9部分：基于IPv6段路由（SRv6）的网络故障保护 |
China National Standards |
English PDF |
| GB/T 7364-2025 |
Paraffin carbonizable substances test method{译} 石蜡易炭化物试验法 |
China National Standards |
English PDF |
| GB/T 46413-2025 |
Remotely operated vehicle (ROV) operating procedures{译} 遥控潜水器作业规程 |
China National Standards |
English PDF |
| GB/T 46237-2025 |
Information technology - Digital twin capability maturity model{译} 信息技术 - 数字孪生能力成熟度模型 |
China National Standards |
English PDF |
| GB/T 46388.1-2025 |
Sharps injury protection - Requirements and test methods - Part 1: Single-use sharps containers{译} 锐器伤害保护 - 要求和试验方法 - 第1部分：一次性使用锐器容器 |
China National Standards |
English PDF |
| GB/T 46389-2025 |
Determination of Heparinase Activity{译} 肝素酶活力的测定 |
China National Standards |
English PDF |
| GB/T 46387-2025 |
Determination of Chondroitin Sulfate Protease Activity{译} 硫酸软骨素酶活力的测定 |
China National Standards |
English PDF |
| GB/T 46335.2-2025 |
IPv6 Support Evaluation Metrics and Methods - Part 2: Mobile Internet Applications (APP){译} IPv6支持度评测指标与评测方法 - 第2部分：移动互联网应用（APP） |
China National Standards |
English PDF |
| GB/T 46416-2025 |
Passenger Cars - Straight-Line Braking on Divided Roadways - Vehicle Stability Test Method{译} 乘用车 - 对开路面直线制动 - 车辆稳定性试验方法 |
China National Standards |
English PDF |
| GB/T 44866.2-2025 |
4over6 Technical Requirements for Single-Stack IPv6 Networks - Part 2: IPv4 Network Interconnection Based on IPv6 Access Networks{译} 面向单栈IPv6网络的4over6技术要求 - 第2部分：基于IPv6接入网的IPv4网络互联 |
China National Standards |
English PDF |
| GB/T 11977-2025 |
Residential Bathroom Functionality and Dimension Series{译} 住宅卫生间功能及尺寸系列 |
China National Standards |
English PDF |
| GB/T 46511-2025 |
General Technical Requirements for Digital Food Factories{译} 食品数字化工厂通用技术要求 |
China National Standards |
English PDF |
| GB/T 44887.3-2025 |
IPv6 - Evolution Technical Requirements - Part 3: IPv6 Segment Routing Header (SRH){译} IPv6 - 演进技术要求 - 第3部分：IPv6段路由报文头（SRH） |
China National Standards |
English PDF |
| GB/T 46326.2-2025 |
Rubber Articles - Determination of Toxic and Hazardous Substances - Part 2: Short-Chain Chlorinated Paraffins{译} 橡胶制品 - 有毒有害物质的测定 - 第2部分：短链氯化石蜡 |
China National Standards |
English PDF |
| GB/T 46174-2025 |
Space Environment - General Requirements for Simulation Tests of Space Environmental Effects on Electronic Components for Space Applications{译} 空间环境 - 宇航用电子元器件空间环境效应模拟试验通用要求 |
China National Standards |
English PDF |
| GB/T 9870.3-2025 |
Vulcanized Rubber or Thermoplastic Rubber - Determination of Dynamic Properties - Part 3: Glass Transition Temperature (Tg){译} 硫化橡胶或热塑性橡胶 - 动态性能的测定 - 第3部分：玻璃化转变温度（Tg） |
China National Standards |
English PDF |
| GB/T 1587-2025 |
Industrial Potassium Carbonate{译} 工业碳酸钾 |
China National Standards |
English PDF |
| GB/T 26171-2025 |
Test Methods for Special Equipment for Wires and Cables{译} 电线电缆专用设备检测方法 |
China National Standards |
English PDF |
| GB/T 20000.3-2025 |
Rules for Standardization Activities - Part 3: Guidelines for Standards Referenced by Regulations{译} 标准化活动规则 - 第3部分：法规引用标准的指南 |
China National Standards |
English PDF |
| GB/T 20002.5-2025 |
Guidelines for the Preparation of Specific Content in Standards - Part 5: Involving Sustainability{译} 标准中特定内容的编写指南 - 第5部分：涉及可持续性 |
China National Standards |
English PDF |
| GB/T 5275.7-2025 |
Gas Analysis - Dynamic Methods for Preparation of Calibration Mixtures - Part 7: Thermal Mass Flow Controllers{译} 气体分析 - 动态法制备校准用混合气体 - 第7部分：热式质量流量控制器 |
China National Standards |
English PDF |
| GB/T 46391-2025 |
Sustainable Development of Cities and Communities - General Requirements for Livable Cities{译} 城市和社区可持续发展 - 宜居城市总体要求 |
China National Standards |
English PDF |
| GB/T 33594-2025 |
Cables for Electric Vehicle Charging{译} 电动汽车充电用电缆 |
China National Standards |
English PDF |
| GB/T 3048.11-2025 |
Electrical Performance Test Methods for Wires and Cables - Part 11: Tangent of Dielectric Loss Test{译} 电线电缆电性能试验方法 - 第11部分：介质损耗角正切试验 |
China National Standards |
English PDF |
| GB/T 18015.2-2025 |
Twisted or Star-Twisted Multiconductor Symmetrical Cables for Digital Communications - Part 2: Twisted or Star-Twisted Symmetrical Cables with Transmission Characteristics up to 100 MHz - Horizontal Layer Cabling - Subspecification{译} 数字通信用对绞或星绞多芯对称电缆 - 第2部分：具有100MHz及以下传输特性的对绞或星绞对称电缆 - 水平层布线电缆 - 分规范 |
China National Standards |
English PDF |
| GB/T 3048.8-2025 |
Electrical Performance Test Methods for Wires and Cables - Part 8: AC Voltage Test{译} 电线电缆电性能试验方法 - 第8部分：交流电压试验 |
China National Standards |
English PDF |
| GB/T 18588-2025 |
Test Method for Ammonia Release in Concrete Admixtures{译} 混凝土外加剂中释放氨的测试方法 |
China National Standards |
English PDF |
| GB/T 18015.5-2025 |
Twisted or Star-Twisted Multicore Symmetrical Cables for Digital Communications - Part 5: Twisted or Star-Twisted Symmetrical Cables with Transmission Characteristics up to 1000 MHz - Horizontal Cabling Cables - Subspecification{译} 数字通信用对绞或星绞多芯对称电缆 - 第5部分：具有1000MHz及以下传输特性的对绞或星绞对称电缆 - 水平层布线电缆 - 分规范 |
China National Standards |
English PDF |
| GB/T 18015.31-2025 |
Twisted or Star-Twisted Multicore Symmetrical Cables for Digital Communications - Part 31: Work Area Cabling - Blank Detailed Specification{译} 数字通信用对绞或星绞多芯对称电缆 - 第31部分：工作区布线电缆 - 空白详细规范 |
China National Standards |
English PDF |
| GB/T 18015.41-2025 |
Twisted or Star-Twisted Multiconductor Symmetrical Cables for Digital Communications - Part 41: Vertical Cabling Systems - Blank Detailed Specification{译} 数字通信用对绞或星绞多芯对称电缆 - 第41部分：垂直布线电缆 - 空白详细规范 |
China National Standards |
English PDF |
| GB/T 13029.1-2025 |
Electrical Installations on Ships - Part 1: Selection and Installation of Cables{译} 船舶电气装置 - 第1部分：电缆的选择和安装 |
China National Standards |
English PDF |
| GB/T 46486-2025 |
Greenhouse Gases - Quantification Method and Requirements for Product Carbon Footprint - Furniture{译} 温室气体 - 产品碳足迹量化方法与要求 - 家具 |
China National Standards |
English PDF |
| GB/T 46487-2025 |
Specification for Sales Information Description on Furniture E-commerce Platforms{译} 家具网络平台销售信息描述规范 |
China National Standards |
English PDF |
| GB/T 46488-2025 |
Technical Specification for Furniture Recycling{译} 家具循环利用技术规范 |
China National Standards |
English PDF |
| GB/T 46489-2025 |
General Technical Requirements for Hospital Furniture{译} 医院家具通用技术要求 |
China National Standards |
English PDF |
| GB/T 46341-2025 |
Basic Technical Conditions for Flexible Operation of Ultra-wide Load Hydroturbines{译} 超宽负荷灵活运行水轮机基本技术条件 |
China National Standards |
English PDF |
| GB/T 46456.1-2025 |
Information Technology Equipment Interconnection - Smart Home Interoperability - Part 1: Architecture and General Requirements{译} 信息技术设备互连 - 智能家居互联互通 - 第1部分：架构与通用要求 |
China National Standards |
English PDF |
| GB/T 5169.36-2025 |
Fire hazard tests for electrical and electronic products - Part 35: Corrosive effects of combustion smoke streams - Test method overview and relevance{译} 电工电子产品着火危险试验 - 第36部分：燃烧烟气流的腐蚀危害 - 试验方法概要和相关性 |
China National Standards |
English PDF |
| GB/T 46338-2025 |
General requirements for emergency rescue data and transmission in underground spaces{译} 地下空间应急救援数据与传输通用要求 |
China National Standards |
English PDF |
| GB/T 21826-2025 |
Chemicals - Acute Oral Toxicity Test Method - Upper and Lower Dose Range Method (UDP){译} 化学品 - 急性经口毒性试验方法 - 上下增减剂量法（UDP） |
China National Standards |
English PDF |
| GB/T 46195-2025 |
Space environment - International Reference Ionosphere (IRI) model and extension of the plasma layer{译} 空间环境 - 国际参考电离层（IRI）模型和等离子体层的扩展 |
China National Standards |
English PDF |
| GB/T 46190-2025 |
General requirements for protection against space environment effects for spacecraft{译} 航天器空间环境效应防护通用要求 |
China National Standards |
English PDF |
| GB/T 46189-2025 |
Space Environment - General Requirements for Ground Simulation Testing of Space Environment Effects on Spacecraft Components{译} 空间环境 - 航天器组件空间环境效应地面模拟试验通用要求 |
China National Standards |
English PDF |
| GB/T 46398-2025 |
Loss-in-Weight Scales{译} 失重秤 |
China National Standards |
English PDF |
| GB/T 46345-2025 |
Artificial Intelligence - Deep Learning Compiler Interface{译} 人工智能 - 深度学习编译器接口 |
China National Standards |
English PDF |
| GB/T 46346-2025 |
Artificial Intelligence - Computing Centers - Computational Capability Assessment{译} 人工智能 - 计算中心 - 计算能力评估 |
China National Standards |
English PDF |
| GB/T 46451-2025 |
Determination of Chiral Amino Acids - Pre-column Derivatization High Performance Liquid Chromatography-Tandem Mass Spectrometry{译} 手性氨基酸的测定 - 柱前衍生高效液相色谱串联质谱法 |
China National Standards |
English PDF |
| GB/T 18134-2025 |
High Voltage Testing Technology - Measurement of Ultra-Fast Transient Overvoltage{译} 高电压试验技术 - 特快波前过电压测量 |
China National Standards |
English PDF |
| GB/T 21565-2025 |
Dangerous Goods - Magnetic Test Methods{译} 危险货物 - 磁性试验方法 |
China National Standards |
English PDF |
| GB/T 31360-2025 |
Core Metadata for Fixed Assets{译} 固定资产核心元数据 |
China National Standards |
English PDF |
| GB/T 28056-2025 |
Waste Heat Boiler Technical Specifications{译} 余热锅炉技术规范 |
China National Standards |
English PDF |
| GB/T 41780.4-2025 |
Internet of Things - Edge Computing - Part 4: Node Technical Requirements{译} 物联网 - 边缘计算 - 第4部分：节点技术要求 |
China National Standards |
English PDF |
| GB/T 46456.2-2025 |
Interconnection of Information Technology Equipment - Smart Home Interoperability - Part 2: Test Methods{译} 信息技术设备互连 - 智能家居互联互通 - 第2部分：测试方法 |
China National Standards |
English PDF |
| GB/T 46494-2025 |
Evaluation Requirements for Recycling Rates of Household Electric Processing Appliances{译} 家用电动加工器具再生利用率评价要求 |
China National Standards |
English PDF |
| GB/T 46273-2025 |
Operational Service Requirements for Online Performance Agency Institutions{译} 网络表演经纪机构运营服务要求 |
China National Standards |
English PDF |
| GB/T 46495-2025 |
Commercial Cleaning Robots{译} 商用清洁机器人 |
China National Standards |
English PDF |
| GB/T 21765-2025 |
Chemicals - Test Method for Subchronic Inhalation Toxicity{译} 化学品 - 亚慢性吸入毒性试验方法 |
China National Standards |
English PDF |
| GB/T 21763-2025 |
Chemicals - Test Method for Subchronic Oral Toxicity in Rodents{译} 化学品 - 啮齿类动物亚慢性经口毒性试验方法 |
China National Standards |
English PDF |
| GB/T 5832.3-2025 |
Gas Analysis - Determination of Trace Moisture in Gases - Part 3: Optical Cavity Attenuation Spectroscopy{译} 气体分析 - 气体中微量水分的测定 - 第3部分：光腔衰荡光谱法 |
China National Standards |
English PDF |
| GB/T 21852-2025 |
Chemicals - Partition Coefficient (n-Octanol-Water) High Performance Liquid Chromatography Test{译} 化学品 - 分配系数（正辛醇-水）高效液相色谱法试验 |
China National Standards |
English PDF |
| GB/T 46503-2025 |
Household and Similar Coffee Machines{译} 家用和类似用途咖啡机 |
China National Standards |
English PDF |
| GB/T 46501-2025 |
Design Specification for Household Appliance User Experience Laboratories{译} 家用电器用户体验实验室设计规范 |
China National Standards |
English PDF |
| GB/T 4706.129-2025 |
Safety of Household and Similar Electrical Appliances - Part 129: Particular Requirements for DC Household Appliances{译} 家用和类似用途电器的安全 - 第129部分：直流家用电器的特殊要求 |
China National Standards |
English PDF |
| GB/T 46342-2025 |
General Test Methods for Hearing Protection Equipment{译} 听力防护装备通用测试方法 |
China National Standards |
English PDF |
| GB/T 46493.1-2025 |
Internet of Things - Logistics Parks - Part 1: General Requirements for Application Systems{译} 物联网 - 物流园区 - 第1部分：应用系统通用要求 |
China National Standards |
English PDF |
| GB/T 46497-2025 |
Specification for Quality Appraisal of Second-hand Household Appliances - Refrigerators and Room Air Conditioners{译} 二手家用电器产品品质鉴定规范 - 电冰箱和房间空调器 |
China National Standards |
English PDF |
| GB/T 46498-2025 |
Evaluation Specification for Recycling Services of Waste Household Appliances{译} 废旧家用电器回收服务评价规范 |
China National Standards |
English PDF |
| GB/T 46499-2025 |
Household Appliances - Quality Status Monitoring in Production Processes - System Architecture{译} 家用电器 - 生产过程质量状态监测 - 系统架构 |
China National Standards |
English PDF |
| GB/T 20654-2025 |
Protective Clothing - Mechanical Properties - Test Methods for Puncture Resistance and Dynamic Tear Resistance of Materials{译} 防护服装 - 机械性能 - 材料抗刺穿及动态撕裂性的试验方法 |
China National Standards |
English PDF |
| GB/T 42669-2023 |
Corrosion-Resistant Flat Steel for Crude Oil Tankers{译} 原油船货油舱用耐腐蚀球扁钢 |
China National Standards |
English PDF |
| GB/T 46482-2025 |
Rare Earth Phosphors for LEDs/LDs{译} LED/LD用稀土荧光片 |
China National Standards |
English PDF |
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