Cart:
| 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 con |
 English PDF |
| GB/T 18386.1-2021 |
Energy consumption and Driving Range Test Methods for Electric Vehicles - Part 1: Light-Duty Vehicles (Amendment No. 1) {译} 电动汽车能量消耗量和续驶里程试验方法-第1部分：轻型汽车《第1号修改单》 |
China National Standards con |
English PDF |
| GB/T 46046-2025 |
Road construction and Maintenance Equipment - Asphalt Spreaders and Asphalt Gravel Spreaders/Spreaders - Terminology and Commercial Specifications {译} 道路施工与养护设备-沥青洒布机和沥青碎石同步洒/撒布机-术语和商业规格 |
China National Standards con |
English PDF |
| GB/T 46045-2025 |
concrete Pavement Paving Machinery and Equipment - Terminology {译} 混凝土路面铺筑机械与设备-术语 |
China National Standards con |
English PDF |
| GB/T 46027-2025 |
Greenhouse gases - Methods and requirements for quantifying product carbon footprints - Room air conditioners {译} 温室气体-产品碳足迹量化方法与要求-房间空调器 |
China National Standards con |
English PDF |
| GB/T 46017-2025 |
Copper Rods for Charging Pile connectors {译} 充电桩连接器用铜棒 |
China National Standards con |
English PDF |
| GB/T 46016-2025 |
General Technical Requirements for Desks and Chairs for Primary and Secondary School Students During Lunch Break {译} 中小学生午休课桌椅通用技术要求 |
China National Standards con |
English PDF |
| GB/T 45996-2025 |
General Requirements for the construction of a Science and Technology Evaluation Index System {译} 科技评估指标体系构建通用要求 |
China National Standards con |
English PDF |
| GB/T 45982.3-2025 |
Microjoining of Second-Generation High-Temperature Superconductors - Part 3: Joint Test Methods {译} 第二代高温超导体微连接-第3部分：接头试验方法 |
China National Standards con |
English PDF |
| GB/T 45982.2-2025 |
Microjoining of Second-Generation High-Temperature Superconductors - Part 2: Welding and Test Personnel Qualifications {译} 第二代高温超导体微连接-第2部分：焊接与试验人员资格 |
China National Standards con |
English PDF |
| GB/T 45982.1-2025 |
Microjoining of Second-Generation High-Temperature Superconductors - Part 1: Process Requirements {译} 第二代高温超导体微连接-第1部分：工艺要求 |
China National Standards con |
English PDF |
| GB/T 45972-2025 |
Technical requirements for complete sets of equipment for the production of concrete panels for prefabricated buildings {译} 装配式建筑用混凝土板材生产成套装备技术要求 |
China National Standards con |
English PDF |
| GB/T 45967-2025 |
General method for determination of total carbon and total organic carbon content in inorganic chemical products {译} 无机化工产品中总碳和总有机碳含量测定通用方法 |
China National Standards con |
English PDF |
| GB/T 45906.10-2025 |
Substation Secondary Systems - Part 10: Testing and Inspection {译} 变电站二次系统-第10部分：试验与检测 |
China National Standards con |
English PDF |
| GB/T 45906.9-2025 |
Substation Secondary Systems - Part 9: Construction Specifications {译} 变电站二次系统-第9部分：建设规范 |
China National Standards con |
English PDF |
| GB/T 45906.8-2025 |
Substation Secondary Systems - Part 8: Electrical Operation Error Prevention {译} 变电站二次系统-第8部分：电气操作防误 |
China National Standards con |
English PDF |
| GB/T 45906.7-2025 |
Substation Secondary Systems - Part 7: Centralized Monitoring Systems {译} 变电站二次系统-第7部分：集中监控系统 |
China National Standards con |
English PDF |
| GB/T 45906.6-2025 |
Substation Secondary Systems - Part 6: On-site Monitoring Systems {译} 变电站二次系统-第6部分：站内监控系统 |
China National Standards con |
English PDF |
| GB/T 45906.5-2025 |
Substation Secondary Systems - Part 5: Protection, Control, and Related Equipment {译} 变电站二次系统-第5部分：保护控制及相关设备 |
China National Standards con |
English PDF |
| GB/T 45906.4-2025 |
Substation Secondary Systems - Part 4: Network Security Protection {译} 变电站二次系统-第4部分：网络安全防护 |
China National Standards con |
English PDF |
| GB/T 45906.3-2025 |
Substation Secondary Systems - Part 3: Communication Message Specifications {译} 变电站二次系统-第3部分：通信报文规范 |
China National Standards con |
English PDF |
| GB/T 45906.2-2025 |
Substation Secondary Systems - Part 2: Data and Models {译} 变电站二次系统-第2部分：数据与模型 |
China National Standards con |
English PDF |
| GB/T 45906.1-2025 |
Substation Secondary Systems - Part 1: General Requirements {译} 变电站二次系统-第1部分：通用要求 |
China National Standards con |
English PDF |
| GB/T 45866-2025 |
Earth-Moving Machinery - Layered Software Architecture for Machine control Systems - General Requirements {译} 土方机械-机器控制系统分层式软件架构-通用要求 |
China National Standards con |
English PDF |
| GB/T 45863-2025 |
Test conditions for CNC Vertical External Broaching Machines - Accuracy Tests {译} 数控立式外拉床检验条件-精度检验 |
China National Standards con |
English PDF |
| GB/T 45860.2-2025 |
Acceptance Testing of Fiber Laser Beam Welders - Part 2: Moving Mechanisms for Fiber Optic conveyors {译} 光纤激光束焊机的验收试验-第2部分:光纤输送机的移动机构 |
China National Standards con |
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 con |
English PDF |
| GB/T 45850.1-2025 |
Packaging Bags - Test conditions - Part 1: Paper Bags {译} 包装袋-试验条件-第1部分：纸袋 |
China National Standards con |
English PDF |
| GB/T 45816-2025 |
Road Vehicles - Refrigerant Systems for Automotive Air conditioning Systems - Safety Requirements {译} 道路车辆-汽车空调系统用制冷剂系统-安全要求 |
China National Standards con |
English PDF |
| GB/T 45703-2025 |
consumer Privacy Protection in Product and Service Design - High-Level Requirements {译} 产品和服务设计中的消费者隐私保护-高阶要求 |
China National Standards con |
English PDF |
| GB/T 41270.3-2025 |
Avionics process management - Atmospheric radiation effects - Part 3: System design optimization considering single-event effects (SEE) of atmospheric radiation {译} 航空电子过程管理-大气辐射影响-第3部分：考虑大气辐射单粒子效应（SEE）的系统设计优化 |
China National Standards con |
English PDF |
| GB/T 34880.3-2025 |
Test conditions for five-axis machining centers - Part 3: Technical specifications {译} 五轴联动加工中心检验条件-第3部分：技术条件 |
China National Standards con |
English PDF |
| GB/T 34880.2-2025 |
Test conditions for five-axis machining centers - Part 2: Accuracy inspection of vertical machine tools {译} 五轴联动加工中心检验条件-第2部分：立式机床精度检验 |
China National Standards con |
English PDF |
| GB/T 34880.1-2025 |
Test conditions for five-axis machining centers - Part 1: Accuracy inspection of horizontal machine tools {译} 五轴联动加工中心检验条件-第1部分：卧式机床精度检验 |
China National Standards con |
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 con |
English PDF |
| GB/T 33346-2025 |
conductor Rails for Wind Turbines (Dense Busbar Ducts) {译} 风力发电导电轨（密集型母线槽） |
China National Standards con |
English PDF |
| GB/T 32278-2025 |
Thickness and Flatness Test Method for Silicon Carbide Single Wafers {译} 碳化硅单晶片厚度和平整度测试方法 |
China National Standards con |
English PDF |
| GB/T 30868-2025 |
Microtube Density Test Method for Silicon Carbide Single Wafers {译} 碳化硅单晶片微管密度测试方法 |
China National Standards con |
English PDF |
| GB/T 30310.1-2025 |
Determination of Adhesive content of Dipped Cord, Cord, and Yarn - Part 1: Nuclear Magnetic Resonance Method {译} 浸胶帘线、线绳、纱线附胶量的测定-第1部分：核磁共振仪法 |
China National Standards con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
English PDF |
| GB/T 18927-2025 |
Packaging containers - Metal Accessories {译} 包装容器-金属辅件 |
China National Standards con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
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 con |
English PDF |
| GB/T 14976-2025 |
Seamless stainless steel pipes for conveying fluids {译} 输送流体用不锈钢无缝钢管 |
China National Standards con |
English PDF |
| GB/T 14548-2025 |
General Technical Requirements for Marine Semiconductor Converters {译} 船用半导体变流器通用技术条件 |
China National Standards con |
English PDF |
| GB/T 14140-2025 |
Test Methods for Semiconductor Wafer Diameter {译} 半导体晶片直径测试方法 |
China National Standards con |
English PDF |
| GB/T 14092.4-2025 |
Environmental conditions for Mechanical Products - Part 4: Marine {译} 机械产品环境条件-第4部分：海洋 |
China National Standards con |
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 con |
English PDF |
| GB/T 12690.11-2025 |
Chemical Analysis Methods for Non-Rare Earth Impurities in Rare Earth Metals and Their Oxides - Part 11: Determination of Magnesium content - Flame Atomic Absorption Spectrometry {译} 稀土金属及其氧化物中非稀土杂质化学分析方法-第11部分：镁含量的测定-火焰原子吸收光谱法 |
China National Standards con |
English PDF |
| GB/T 12419-2025 |
Classification, Equipment, and construction Requirements for Container Highway Transfer Stations {译} 集装箱公路中转站级别划分、设备配备及建设要求 |
China National Standards con |
English PDF |
| GB/T 11840-2025 |
Determination of Moisture content of Uranium Dioxide Powder and Pellets {译} 二氧化铀粉末和芯块水分含量测定方法 |
China National Standards con |
English PDF |
| GB/T 11633-2025 |
General Technical Specifications for Centralized control Consoles in Ship Engine Rooms Technical Requirements {译} 船舶机舱集中控制台通用技术条件 |
China National Standards con |
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 con |
English PDF |
| GB/T 10593.4-2025 |
Methods for Measurement of Environmental Parameters for Electrical and Electronic Products - Part 4: condensation {译} 电工电子产品环境参数测量方法-第4部分：凝露 |
China National Standards con |
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 con |
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 con |
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 con |
English PDF |
| GB/T 4699.2-2025 |
Ferrochrome, silicon-chromium alloys, ferrochrome nitride, and high-nitrogen ferrochrome - Determination of chromium content - Ammonium persulfate oxidation titration and potentiometric titration {译} 铬铁、硅铬合金、氮化铬铁和高氮铬铁-铬含量的测定-过硫酸铵氧化滴定法和电位滴定法 |
China National Standards con |
English PDF |
| GB/T 4026-2025 |
Basic and safety rules for marking and labeling of human-machine interfaces - Marking of equipment terminals, conductor terminations, and conductors {译} 人机界面标志标识的基本和安全规则-设备端子、导体终端和导体的标识 |
China National Standards con |
English PDF |
| GB/T 3780.31-2025 |
Carbon black - Part 31: Determination of total hydrogen content {译} 炭黑-第31部分：总氢元素含量的测定 |
China National Standards con |
English PDF |
| GB/T 3475-2025 |
Technical requirements and test methods for speed control systems of marine diesel engines {译} 船用柴油机调速系统技术要求和试验方法 |
China National Standards con |
English PDF |
| GB/T 3051-2025 |
General method for determination of chloride content in inorganic chemical products - Mercuriometric method and ion chromatography {译} 无机化工产品中氯化物含量测定的通用方法-汞量法和离子色谱法 |
China National Standards con |
English PDF |
| GB/T 1749-2025 |
Determination of the consistency of Thick Paints and Putties {译} 厚漆、腻子稠度测定法 |
China National Standards con |
English PDF |
| GB 46039-2025 |
Safety Technical Specifications for concrete Admixtures {译} 混凝土外加剂安全技术规范 |
China National Standards con |
English PDF |
| GB 46029-2025 |
Energy consumption Limits per Unit Product for Formaldehyde {译} 甲醛单位产品能源消耗限额 |
China National Standards con |
English PDF |
| GB 29445-2025 |
Energy consumption Limits per Unit Product in Coal Mining {译} 煤炭开采单位产品能源消耗限额 |
China National Standards con |
English PDF |
| GB 16808-2025 |
Combustible Gas Alarm controllers {译} 可燃气体报警控制器 |
China National Standards con |
English PDF |
| GB 16776-2025 |
Silicone Structural Sealant for Buildings {译} 建筑用硅酮结构密封胶 |
China National Standards con |
English PDF |
| GB 27999-2025 |
Evaluation Methods and Indicators for Passenger Car Fuel consumption {译} 乘用车燃料消耗量评价方法及指标 |
China National Standards con |
English PDF |
| GB 21256-2025 |
Energy consumption Limits per Unit Product for Major Processes in Crude Steel Production {译} 粗钢生产主要工序单位产品能源消耗限额 |
China National Standards con |
English PDF |
| GB 45943-2025 |
construction Machinery and Equipment - General Safety Requirements {译} 建筑施工机械与设备-通用安全要求 |
China National Standards con |
English PDF |
| GB/T 45938-2025 |
Medical Insurance Information Platform - Technical Specifications for convenient Services {译} 医疗保障信息平台-便民服务相关技术规范 |
China National Standards con |
English PDF |
| GB/T 45933-2025 |
Basic configuration of Rehabilitation Assistive Devices in Nursing Homes {译} 养老机构康复辅助器具基本配置 |
China National Standards con |
English PDF |
| GB/T 45932-2025 |
Common Technical Requirements for High-Voltage DC Switchgear and control Equipment Standards {译} 高压直流开关设备和控制设备标准的共用技术要求 |
China National Standards con |
English PDF |
| GB/T 45931-2025 |
Recycled Aggregates and Inorganic Mixtures from construction Waste for Highway Use {译} 公路用建筑垃圾再生集料及无机混合料 |
China National Standards con |
English PDF |
| GB/T 45916-2025 |
Accessible Design - Factors considered in Accessibility Meetings Elements and Rehabilitation Assistive Devices {译} 无障碍设计-无障碍会议所考虑的因素和康复辅助器具 |
China National Standards con |
English PDF |
| GB/T 30658-2025 |
Prosthetics and Orthotics - Factors considered in Prescribing Lower Limb Prostheses {译} 假肢和矫形器-开具下肢假肢处方考虑的因素 |
China National Standards con |
English PDF |
| GB/T 19444-2025 |
Testing Oxygen Precipitation Properties of Silicon Wafers - Interstitial Oxygen Reduction Method {译} 硅片氧沉淀特性的测试-间隙氧含量减少法 |
China National Standards con |
English PDF |
| GB/T 25074-2025 |
Solar-Grade Silicon Polycrystalline {译} 太阳能级硅多晶 |
China National Standards con |
English PDF |
| GB/T 20921-2025 |
Machine condition Monitoring and Diagnosis - Vocabulary {译} 机器状态监测与诊断-词汇 |
China National Standards con |
English PDF |
| GB/T 45843-2025 |
Smart City - Urban Service continuity for Disaster Response - Power Supply Guidelines {译} 智慧城市-应对灾害的城市服务连续性-电力供应指南 |
China National Standards con |
English PDF |
| GB/T 11200.1-2025 |
Test Methods for High-Purity Sodium Hydroxide - Part 1: Determination of Sodium Chlorate content {译} 高纯氢氧化钠试验方法-第1部分：氯酸钠含量的测定 |
China National Standards con |
English PDF |
| GB/T 45874-2025 |
Road construction and Maintenance Machinery and Equipment - Safety Requirements for Road Sweepers {译} 道路施工与养护机械设备-扫路机安全要求 |
China National Standards con |
English PDF |
| GB/T 18268.1-2025 |
Electrical Equipment for Measurement, control, and Laboratory Use - Electromagnetic Compatibility Requirements - Part 1: General Requirements {译} 测量、控制和实验室用的电设备-电磁兼容性要求-第1部分：通用要求 |
China National Standards con |
English PDF |
| GB/T 45773-2025 |
Surface Chemical Analysis - Quasi-Real-Time Information from Full-Scan X-ray Photoelectron Spectroscopy - Rules for Identifying and Correcting Surface contamination of Carbon-Containing Compounds {译} 表面化学分析-X射线光电子能谱全扫描谱的准实时信息-含碳化合物表面污染的识别和校正规则 |
China National Standards con |
English PDF |
| GB/T 45807-2025 |
Sharing Economy - Terminology {译} 共享经济-术语 |
China National Standards con |
English PDF |
| GB/T 15366-2025 |
Type, Location, and Basic Requirements for Motorcycle and Moped control Devices {译} 摩托车和轻便摩托车操纵装置的型式、位置及基本要求 |
China National Standards con |
English PDF |
| GB/T 6730.23-2025 |
Iron Ore - Determination of Titanium content - Ammonium Ferric Sulfate Titration {译} 铁矿石-钛含量的测定-硫酸铁铵滴定法 |
China National Standards con |
English PDF |
| GB/T 6730.45-2025 |
Iron Ore - Determination of Arsenic content - Arsenic Separation - Arsenic-Molybdenum Blue Spectrophotometry {译} 铁矿石-砷含量的测定-砷化氢分离—砷钼蓝分光光度法 |
China National Standards con |
English PDF |
| GB/T 15170-2025 |
Packaging containers - Industrial Thin Steel Plate Round Cans {译} 包装容器-工业用薄钢板圆罐 |
China National Standards con |
English PDF |
| GB/T 20807-2025 |
Sheep concentrate supplement {译} 绵羊精料补充料 |
China National Standards con |
English PDF |
| GB/T 20176-2025 |
Surface Chemical Analysis - Secondary Ion Mass Spectrometry - Determination of Atomic Concentration of Boron in Silicon Using a Uniformly Doped Material {译} 表面化学分析-二次离子质谱-用均匀掺杂物质测定硅中硼的原子浓度 |
China National Standards con |
English PDF |
| GB/T 20899.10-2025 |
Chemical Analysis Methods for Gold Ores - Part 10: Determination of Antimony content {译} 金矿石化学分析方法-第10部分：锑量的测定 |
China National Standards con |
English PDF |
| GB/T 20899.9-2025 |
Chemical Analysis Methods for Gold Ores - Part 9: Determination of Carbon content {译} 金矿石化学分析方法-第9部分：碳量的测定 |
China National Standards con |
English PDF |
| GB/T 7739.10-2025 |
Chemical Analysis Methods for Gold concentrates - Part 10: Determination of Antimony Content {译} 金精矿化学分析方法-第10部分：锑量的测定 |
China National Standards con |
English PDF |
| GB/T 7739.9-2025 |
Chemical Analysis Methods for Gold concentrates - Part 9: Determination of Carbon Content {译} 金精矿化学分析方法-第9部分：碳量的测定 |
China National Standards con |
English PDF |
| GB/T 29509.1-2025 |
Load Chemical Analysis Methods for Gold and Carbon - Part 1: Determination of Gold and Silver contents {译} 载金炭化学分析方法-第1部分：金量和银量的测定 |
China National Standards con |
English PDF |
| GB/T 7962.13-2025 |
Test Methods for Colorless Optical Glass - Part 13: Thermal conductivity {译} 无色光学玻璃测试方法-第13部分：导热系数 |
China National Standards con |
English PDF |
| GB/T 45891-2025 |
Fertilizers and Soil conditioners - Determination of Humic Acid and Hydrophobic Fulvic Acid Content in Fertilizer Raw Materials {译} 肥料和土壤调理剂-肥料原料中腐植酸和疏水性黄腐酸含量的测定 |
China National Standards con |
English PDF |
| GB/T 45875-2025 |
Fine Ceramics - Determination of the Density of Ceramic Powders under Natural Sintering conditions {译} 精细陶瓷-自然烧结条件下陶瓷粉体致密性的测定 |
China National Standards con |
English PDF |
| GB/T 45774.2-2025 |
Quantitative Determination of Antimicrobial Activity on Ceramic Tile Surfaces - Test Method - Part 2: Surfaces of Ceramic Tile containing Photocatalytic Antimicrobial Agents Surface {译} 陶瓷砖表面抗菌活性的定量测定-试验方法-第2部分：含有光催化抗菌剂陶瓷砖表面 |
China National Standards con |
English PDF |
| GB/T 45774.1-2025 |
Quantitative Determination of Antimicrobial Activity on Ceramic Tile Surfaces - Test Method - Part 1: Surfaces of Ceramic Tile containing Antimicrobial Agents {译} 陶瓷砖表面抗菌活性的定量测定-试验方法-第1部分：含有抗菌剂陶瓷砖表面 |
China National Standards con |
English PDF |
| GB/T 45758-2025 |
Determination of Bacterial Reduction Rate of Photocatalytic Materials Under Indoor Lighting Environments - Semi-dry Method for Estimating Antimicrobial Activity of Surfaces contaminated with Bacteria in Actual Environments {译} 室内照明环境下光催化材料细菌减少率的测定-半干法估算实际环境细菌污染表面抗菌活性 |
China National Standards con |
English PDF |
| GB/T 45762-2025 |
Fine Ceramics - Light Sources for Testing Semiconductor Photocatalytic Materials Under Indoor Lighting Environments {译} 精细陶瓷-室内照明环境下半导体光催化材料测试用光源 |
China National Standards con |
English PDF |
| GB/T 45917-2025 |
Guidelines for the Preparation of User Terms for Business-to-consumer (B2C) E-commerce Platforms {译} 企业对消费者（B2C）电子商务平台用户条款编制指南 |
China National Standards con |
English PDF |
| GB/T 45767-2025 |
Silicon Nitride Ceramic Substrates {译} 氮化硅陶瓷基片 |
China National Standards con |
English PDF |
| GB/T 21931.2-2025 |
Ferro-Nickel - Determination of Sulfur content - Infrared Absorption Method for Induction Furnace Combustion {译} 镍铁-硫含量的测定-感应炉燃烧红外线吸收法 |
China National Standards con |
English PDF |
| GB/T 45759-2025 |
Fine Ceramics - Determination of Coarse Particle content in Ceramic Powders - Wet Sieving Method {译} 精细陶瓷-陶瓷粉体中粗颗粒含量的测定-湿筛法 |
China National Standards con |
English PDF |
| GB/T 45780-2025 |
Green Product Evaluation - Commercial and Industrial Refrigeration and Air-conditioning Equipment {译} 绿色产品评价-商用和工业用制冷与空调设备 |
China National Standards con |
English PDF |
| GB/T 32879-2025 |
Electric Vehicle Replacement Battery Box connectors {译} 电动汽车更换用电池箱连接器 |
China National Standards con |
English PDF |
| GB/T 45890-2025 |
High-quality Meteorological Support Specifications for Quasi-Agricultural Land construction {译} 高标准农田建设气象保障规范 |
China National Standards con |
English PDF |
| GB/T 45902-2025 |
General technical requirements for energy-saving ventilation and air-conditioning control systems for urban rail transit stations {译} 城市轨道交通车站通风空调节能控制系统通用技术条件 |
China National Standards con |
English PDF |
| GB/T 45805-2025 |
Classification and coding standards for communication control service agencies {译} 信控服务机构分类及编码规范 |
China National Standards con |
English PDF |
| GB/T 8088-2025 |
Natural rubber and natural latex - Determination of nitrogen content {译} 天然生胶和天然胶乳-氮含量的测定 |
China National Standards con |
English PDF |
| GB/T 45777-2025 |
Method for evaluating gypsum content in cement {译} 水泥中石膏掺量评估方法 |
China National Standards con |
English PDF |
| GB/T 45768-2025 |
Surface chemical analysis - Secondary ion mass spectrometry - Intensity linearity calibration for single ion counting time-of-flight mass spectrometers {译} 表面化学分析-二次离子质谱-单离子计数飞行时间质谱分析器的强度标线性 |
China National Standards con |
English PDF |
| GB/T 45776-2025 |
Safety and control devices for gas burners and combustion appliances - Special requirements - Multi-function control devices {译} 燃气燃烧器和燃烧器具用安全和控制装置-特殊要求-多功能控制装置 |
China National Standards con |
English PDF |
| GB 12021.2-2025 |
Energy consumption Limits and Energy Efficiency Grades for Household Refrigerators {译} 家用电冰箱耗电量限定值及能效等级 |
China National Standards con |
English PDF |
| GB 36889-2025 |
Energy consumption Limits per Unit of Chemical Fiber {译} 化学纤维单位产品能源消耗限额 |
China National Standards con |
English PDF |
| GB 36980.1-2025 |
Energy consumption Limits for Electric Vehicles - Part 1: Passenger Vehicles {译} 电动汽车能量消耗量限值-第1部分：乘用车 |
China National Standards con |
English PDF |
| GB 28375-2025 |
Fire Retardant Coatings for concrete Structures {译} 混凝土结构防火涂料 |
China National Standards con |
English PDF |
| GB 15365-2025 |
Graphic Symbols for controls, Indicators, and Signaling Devices for Motorcycles and Mopeds {译} 摩托车和轻便摩托车操纵件、指示器及信号装置的图形符号 |
China National Standards con |
English PDF |
| GB 45835-2025 |
Dangerous Goods Transport Packaging - Safety Technical Specifications for Packaging containing Multiple Dangerous Goods {译} 危险货物运输包装-内装多种危险品的包装安全技术规范 |
China National Standards con |
English PDF |
| GB 17051-2025 |
Sanitary Specifications for Secondary Water Supply Facilities {译} 二次供水设施卫生规范 |
China National Standards con |
English PDF |
| GB/T 45823-2025 |
High-Purity Inner Sand for Quartz Crucibles for Photovoltaic Single Crystal Silicon Growth {译} 光伏单晶硅生长用石英坩埚高纯内层砂 |
China National Standards con |
English PDF |
| GB/T 45786-2025 |
Specifications for Extrusion Forming of Titanium and Titanium Alloy consumable Electrodes {译} 钛及钛合金自耗电极挤压成形规范 |
China National Standards con |
English PDF |
| GB/T 44165.9-2025 |
Test Methods for Key Chemical Substances in consumer Products - Part 9: Hexabromocyclododecane {译} 消费品中重点化学物质检测方法-第9部分：六溴环十二烷 |
China National Standards con |
English PDF |
| GB/T 44165.7-2025 |
Test Methods for Key Chemical Substances in consumer Products - Part 7: Polychlorinated Naphthalenes {译} 消费品中重点化学物质检测方法-第7部分：多氯萘 |
China National Standards con |
English PDF |
| GB/T 44165.8-2025 |
Detection Methods for Key Chemical Substances in consumer Products - Part 8: Perfluorooctane Sulfonic Acid (PFOS) and Perfluorooctanoic Acid (PFOA) PFOA) {译} 消费品中重点化学物质检测方法-第8部分：全氟辛烷磺酸（PFOS）和全氟辛酸（PFOA） |
China National Standards con |
English PDF |
| GB/T 18204.5-2025 |
Public Place Hygiene Inspection Methods - Part 5: Centralized Air conditioning and Ventilation Systems {译} 公共场所卫生检验方法-第5部分：集中空调通风系统 |
China National Standards con |
English PDF |
| GB/T 15754-2025 |
Geometric Product Specifications (GPS) - Dimensioning and Tolerancing - cones {译} 产品几何技术规范（GPS）-尺寸和公差标注-圆锥 |
China National Standards con |
English PDF |
| GB/T 157-2025 |
Geometric Product Specifications (GPS) - cone and Angle Series {译} 产品几何技术规范（GPS）-圆锥的锥度与锥角系列 |
China National Standards con |
English PDF |
| GB/T 26958.20-2025 |
Geometric Specifications for Products (GPS) - Filters Waves - Part 20: Linear Profile Filters: Basic concepts {译} 产品几何技术规范（GPS）-滤波-第20部分：线性轮廓滤波器：基本概念 |
China National Standards con |
English PDF |
| GB/T 45736-2025 |
Stable Operation Requirements for Spacecraft Attitude and Orbit control Systems {译} 航天器姿态和轨道控制系统稳定运行要求 |
China National Standards con |
English PDF |
| GB/T 30521-2025 |
Statistical Rules for Economic and Trade Exhibition Data {译} 经济贸易展览会数据统计规则 |
China National Standards con |
English PDF |
| GB/T 45729-2025 |
Test Method for Activated Ion concentration in Laser Materials {译} 激光材料中激活离子浓度测试方法 |
China National Standards con |
English PDF |
| GB/T 19348.2-2025 |
Nondestructive Testing - Industrial Radiographic Film - Part 2: control of Film Processing Using the Reference Value Method {译} 无损检测-工业射线照相胶片-第2部分：用参考值方法控制胶片处理 |
China National Standards con |
English PDF |
| GB/T 26958.30-2025 |
Product Geometric Specification (GPS) - Filtering - Part 30 Part: Robust Profile Filter: Basic concepts {译} 产品几何技术规范（GPS）-滤波-第30部分：稳健轮廓滤波器：基本概念 |
China National Standards con |
English PDF |
| GB/T 45754-2025 |
Technical Specifications for Dry Purification and Gas Recovery Systems for converter Primary Flue Gas {译} 转炉一次烟气干法净化与煤气回收系统设备技术规范 |
China National Standards con |
English PDF |
| GB/T 45808-2025 |
Ophthalmic Optics - contact Lenses and Contact Lens Care Products - Cytotoxicity Test for Evaluating the Interaction Between Contact Lenses and Contact Lens Care Solutions {译} 眼科光学-接触镜和接触镜护理产品-基于接触镜结合接触镜护理液评价其相互作用的细胞毒性试验 |
China National Standards con |
English PDF |
| GB/T 45623-2025 |
Aviation Piston Engines - Turbocharger Rotor containment Test Methods {译} 航空活塞式发动机-涡轮增压器转子包容试验方法 |
China National Standards con |
English PDF |
| GB/T 28803.1-2025 |
consumer Product Safety Risk Management - Part 1: Guidelines {译} 消费品安全风险管理-第1部分：导则 |
China National Standards con |
English PDF |
| GB/T 45744-2025 |
Quality control Specifications for Science and Technology Assessment Services {译} 科技评估服务质量控制规范 |
China National Standards con |
English PDF |
| GB/T 45659-2025 |
Rail Transit - Power Supply Operation Safety control System {译} 轨道交通-供电作业安全控制系统 |
China National Standards con |
English PDF |
| GB/T 26958.1-2025 |
Geometric Product Specifications (GPS) - Filtering - Part 1: Overview and Basic concepts {译} 产品几何技术规范（GPS）-滤波-第1部分：概述和基本概念 |
China National Standards con |
English PDF |
| GB/T 29289.2-2025 |
consumer Product Life Cycle Safety - Part 1 Part 2: Design {译} 消费品生命周期安全-第2部分：设计 |
China National Standards con |
English PDF |
| GB/T 17249.2-2025 |
Acoustics - Recommended Practice for Low-Noise Workplace Design for Organic Machinery - Part 2: Noise control Measures {译} 声学-有机器的低噪声工作场所设计推荐方法-第2部分：噪声控制措施 |
China National Standards con |
English PDF |
| GB/T 17249.1-2025 |
Acoustics - Recommended Practice for Low-Noise Workplace Design for Organic Machinery - Part 1: Noise control Strategies {译} 声学-有机器的低噪声工作场所设计推荐方法-第1部分：噪声控制策略 |
China National Standards con |
English PDF |
| GB/T 45676-2025 |
Additive Manufacturing - Determination of Moisture content in Metal Powders - Karl Fischer Coulometric Method {译} 增材制造-金属粉末含水量的测定-卡尔费休库伦法 |
China National Standards con |
English PDF |
| GB/T 19024-2025 |
Quality Management Systems - Organizational Management for Quality Results - Guidelines for Achieving Financial and Economic Benefits {译} 质量管理体系-面向质量结果的组织管理-实现财务和经济效益的指南 |
China National Standards con |
English PDF |
| GB/T 45787-2025 |
Plant protection machinery - Closed conveyor systems (CTS) - Performance indicators {译} 植物保护机械-闭式输送系统（CTS）-性能指标 |
China National Standards con |
English PDF |
| GB/T 45663-2025 |
Anesthetic and respiratory equipment Equipment - Labels for use on syringes containing medication during anesthesia - Colors, patterns, and characteristics {译} 麻醉和呼吸设备-麻醉期间用于贴示在含药的注射器上的标签-颜色、图案和特性 |
China National Standards con |
English PDF |
| GB/T 45665.2-2025 |
Anesthetic and respiratory equipment - conical joints - Part 2: Threaded load-bearing joints {译} 麻醉和呼吸设备-圆锥接头-第2部分：螺纹承重接头 |
China National Standards con |
English PDF |
| GB/T 45665.1-2025 |
Anesthetic and respiratory equipment - conical joints - Part 1: Conical heads and sleeves {译} 麻醉和呼吸设备-圆锥接头-第1部分：锥头和锥套 |
China National Standards con |
English PDF |
| GB/T 45747-2025 |
Aging society - General requirements and guidelines for an elderly-inclusive digital economy {译} 老龄化社会-老年人包容性数字经济通用要求与指南 |
China National Standards con |
English PDF |
| GB/T 32960.4-2025 |
Technical specifications for electric vehicle remote service and management systems - Part 4: conformity testing {译} 电动汽车远程服务与管理系统技术规范-第4部分：一致性测试 |
China National Standards con |
English PDF |
| GB/T 45817-2025 |
consumer product quality classification - Ceramic tiles {译} 消费品质量分级-陶瓷砖 |
China National Standards con |
English PDF |
| GB/T 45812-2025 |
Guidelines for consumer Product Quality Grading - Clothing {译} 消费品质量分级导则-服装 |
China National Standards con |
English PDF |
| GB/T 45716-2025 |
Semiconductor Devices - Bias Temperature Instability Test for Metal Oxide Semiconductor Field Effect Transistors (MOSFETs) {译} 半导体器件-金属氧化物半导体场效应晶体管（MOSFETs）的偏置温度不稳定性试验 |
China National Standards con |
English PDF |
| GB/T 45720-2025 |
Semiconductor Devices - Time-Dependent Dielectric Breakdown (TDDB) Test for Gate Dielectric Layers {译} 半导体器件-栅介质层的时间相关介电击穿（TDDB）试验 |
China National Standards con |
English PDF |
| GB/T 45722-2025 |
Semiconductor Devices - Constant Current Electromigration Test {译} 半导体器件-恒流电迁移试验 |
China National Standards con |
English PDF |
| GB/T 45719-2025 |
Semiconductor Devices - Metal Oxide Semiconductor (MOS) - Hot Carrier Test for Transistors {译} 半导体器件-金属氧化物半导体（MOS）-晶体管的热载流子试验 |
China National Standards con |
English PDF |
| GB/T 45718-2025 |
Semiconductor Devices - Time-Dependent Dielectric Breakdown (TDDB) Test for Internal Metal Layers {译} 半导体器件-内部金属层间的时间相关介电击穿（TDDB）试验 |
China National Standards con |
English PDF |
| GB/T 45721.1-2025 |
Semiconductor Devices - Stress Migration Test - Part 1: Copper Stress Migration Test {译} 半导体器件-应力迁移试验-第1部分：铜应力迁移试验 |
China National Standards con |
English PDF |
| GB/T 21711.3-2025 |
Basic Electromechanical Relays - Part 3: Forced Positioning (Mechanical Interlocking) contact Relays {译} 基础机电继电器-第3部分：强制定位（机械联锁）触点继电器 |
China National Standards con |
English PDF |
| GB/T 45739-2025 |
Dimensions of Gaseous Oxygen Filling connectors for Aerospace Use {译} 航空航天用气态氧充氧接头尺寸 |
China National Standards con |
English PDF |
| GB/T 45732-2025 |
Recycling and Utilization System for Recycling Sites - Specifications for construction of Recycling Sites {译} 再生资源回收利用体系-回收站点建设规范 |
China National Standards con |
English PDF |
| GB/T 45689-2025 |
Slag Cement Vertical Mill - Energy consumption Indicators {译} 矿渣水泥立磨-能耗指标 |
China National Standards con |
English PDF |
| GB/T 17934.6-2025 |
Printing Technology - Process control of Halftone Separation Plates, Proofs, and Production Prints - Part 6: Flexographic Printing {译} 印刷技术-网目调分色版、样张和生产印刷品的加工过程控制-第6部分：柔性版印刷 |
China National Standards con |
English PDF |
| GB/T 18501.8100-2025 |
connectors for Electronic and Electrical Equipment - Product Requirements - Part 8-100: Power Connectors - Detail Specification for 2-Pin and 3-Pin 20-A Power Plus 2-Pin Signal Connectors, Plastic Housing, Shielded and Sealed {译} 电子和电气设备用连接器-产品要求-第8-100部分：电源连接器-2芯、3芯20-A功率加2芯信号塑料外壳屏蔽密封连接器详细规范 |
China National Standards con |
English PDF |
| GB/T 18501.8101-2025 |
connectors for Electronic and Electrical Equipment - Product Requirements - Part 8-101: Power Connectors - Detail Specification for 2-Pin and 3-Pin 40-A Power Plus 2-Pin Signal Connectors, Plastic Housing, Shielded and Sealed {译} 电子和电气设备用连接器-产品要求-第8-101部分：电源连接器-2芯、3芯40-A功率加2芯信号塑料外壳屏蔽密封连接器详细规范 |
China National Standards con |
English PDF |
| GB/T 45714.54-2025 |
Printed Circuit Board Materials - Part 5-4: Specifications for Coated or Uncoated conductive Foils and Films - Conductive Pastes {译} 印制电路板材料-第5-4部分：涂覆或非涂覆的导电箔和膜分规范-导电浆料 |
China National Standards con |
English PDF |
| GB/T 45795-2025 |
Observation of Mass concentration of Atmospheric Particulate Matter PM10 and PM2.5 - Light Scattering Method {译} 大气颗粒物PM10、PM2.5质量浓度观测-光散射法 |
China National Standards con |
English PDF |
| GB/T 45668-2025 |
Technical Requirements for Underground Space Information System construction {译} 地下空间信息系统建设技术要求 |
China National Standards con |
English PDF |
| GB/T 21740-2025 |
Basic Geographic Information City Database construction Specifications {译} 基础地理信息城市数据库建设规范 |
China National Standards con |
English PDF |
| GB/T 45667-2025 |
conformance Test Specifications for Surveying and Mapping Geographic Information Standards {译} 测绘地理信息标准一致性测试规范 |
China National Standards con |
English PDF |
| GB/T 45809-2025 |
Technical Specifications for condiment Traceability {译} 调味品追溯技术规范 |
China National Standards con |
English PDF |
| GB/T 45685-2025 |
Technical Guidelines for Quality control and Management of Condiment Manufacturing Enterprises {译} 调味品生产企业质量控制与管理技术指南 |
China National Standards con |
English PDF |
| GB/T 30556.5-2025 |
Electromagnetic Compatibility - Installation and Mitigation Guidelines - Part 5: Specifications for HEMP conducted Interference Protection Devices {译} 电磁兼容-安装和减缓导则-第5部分：HEMP传导骚扰保护装置规范 |
China National Standards con |
English PDF |
| GB/T 45656-2025 |
Usability Classification Specification for Second-Hand Electronic Products {译} 二手电子产品可用程度分级规范 |
China National Standards con |
English PDF |
| GB/T 27772-2025 |
Vector Density control Level - Flies {译} 病媒生物密度控制水平-蝇类 |
China National Standards con |
English PDF |
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