Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 art |
 English PDF |
| GB/T 46044.2-2025 |
Acoustics - Determination of sound power levels of noise sources using the sound pressure method Engineering Methods for Small Portable Sound Sources in Reverberant Fields - Part 2: Specialized Reverberation Chamber Method {译} 声学-声压法测定噪声源声功率级-混响场中的小型可移动声源工程法-第2部分：专用混响测试室法 |
China National Standards art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 46020.2-2025 |
Plastics - Guidelines for Recyclable Design - Part 2: High-Density Polyethylene (PE-HD) Materials {译} 塑料-可回收再生设计指南-第2部分：高密度聚乙烯（PE-HD）材料 |
China National Standards art |
English PDF |
| GB/T 46020.1-2025 |
Plastics - Guidelines for Recyclable Design - Part 1: Polyethylene Terephthalate (PET) Materials {译} 塑料-可回收再生设计指南-第1部分：聚对苯二甲酸乙二醇酯（PET）材料 |
China National Standards art |
English PDF |
| GB/T 46019.2-2025 |
Plastics - Identification of Recycled Plastic Components - Part 2: Polypropylene (PP) Materials {译} 塑料-再生塑料成分鉴别-第2部分：聚丙烯（PP）材料 |
China National Standards art |
English PDF |
| GB/T 46019.1-2025 |
Plastics - Identification of Recycled Plastic Components - Part 1: Polyethylene Terephthalate (PET) Materials {译} 塑料-再生塑料成分鉴别-第1部分：聚对苯二甲酸乙二醇酯（PET）材料 |
China National Standards art |
English PDF |
| GB/T 46018.2-2025 |
Plastics - Technical Specifications for Evaluation of Recycled Plastic Products - Part 2: Polystyrene (PS) Materials {译} 塑料-再生塑料产品评价技术规范-第2部分：聚苯乙烯（PS）材料 |
China National Standards art |
English PDF |
| GB/T 46018.1-2025 |
Plastics - Technical Specifications for Evaluation of Recycled Plastic Products - Part 1: Polyethylene Terephthalate (PET) Materials {译} 塑料-再生塑料产品评价技术规范-第1部分：聚对苯二甲酸乙二醇酯（PET）材料 |
China National Standards art |
English PDF |
| GB/T 46011.2-2025 |
Road Vehicles - General Requirements for Greenhouse Gas Management - Part 2: Product Carbon Footprint Labeling {译} 道路车辆-温室气体管理通用要求-第2部分：产品碳足迹标识 |
China National Standards art |
English PDF |
| GB/T 46011.1-2025 |
Road Vehicles - General Requirements for Greenhouse Gas Management - Part 2 Part 1: Terms and Definitions {译} 道路车辆-温室气体管理通用要求-第1部分：术语和定义 |
China National Standards art |
English PDF |
| GB/T 45999.2-2025 |
Dentistry - Dental Sintering Furnaces - Part 2: Test Methods for Sintering Furnace Program Design for Glazing Sintering Evaluation {译} 牙科学-牙科烧结炉-第2部分：上釉烧结评价烧结炉程序设计的测试方法 |
China National Standards art |
English PDF |
| GB/T 45990.1-2025 |
Digital Simulation Testing for Household and Similar Electrical Appliances - Part 1: General Requirements {译} 家用和类似用途电器数字化仿真试验-第1部分：通用要求 |
China National Standards art |
English PDF |
| GB/T 45983.1-2025 |
Chemical Heat Treatment of Rare Earth Elements - Part 1: Carburizing and Carbonitriding {译} 稀土化学热处理-第1部分：渗碳及碳氮共渗 |
China National Standards art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 45981.3-2025 |
Large Castings and Forgings for Heavy-Duty Gas Turbines - Part 3: Steel Castings {译} 重型燃气轮机用大型铸锻件-第3部分：铸钢件 |
China National Standards art |
English PDF |
| GB/T 45981.2-2025 |
Large Castings and Forgings for Heavy-Duty Gas Turbines - Part 2: High-Temperature Alloy Die Forgings {译} 重型燃气轮机用大型铸锻件-第2部分：高温合金模锻件 |
China National Standards art |
English PDF |
| GB/T 45969-2025 |
Particle characterization - Terminology {译} 颗粒表征-术语 |
China National Standards art |
English PDF |
| GB/T 45966.1-2025 |
Petroleum and natural gas industry - Well integrity - Part 1: Life cycle management {译} 石油天然气工业-井完整性-第-1-部分：生命周期管理 |
China National Standards art |
English PDF |
| GB/T 45963.5-2025 |
Digital government architecture framework - Part 5: Information exchange model {译} 数字政府架构框架-第5部分：信息交换模型 |
China National Standards art |
English PDF |
| GB/T 45963.4-2025 |
Digital government architecture framework - Part 4: Capacity assessment {译} 数字政府架构框架-第4部分：能力评估 |
China National Standards art |
English PDF |
| GB/T 45963.3-2025 |
Digital government architecture framework - Part 3: Governance {译} 数字政府架构框架-第3部分：治理 |
China National Standards art |
English PDF |
| GB/T 45963.2-2025 |
Digital government architecture framework - Part 2: Architecture design {译} 数字政府架构框架-第2部分：架构设计 |
China National Standards art |
English PDF |
| GB/T 45963.1-2025 |
Digital government architecture framework - Part 1: Reference model {译} 数字政府架构框架-第1部分：参考模型 |
China National Standards art |
English PDF |
| GB/T 45958-2025 |
Network Security Technology - artificial Intelligence Computing Platform Security Framework {译} 网络安全技术-人工智能计算平台安全框架 |
China National Standards art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 45905.10-2025 |
Electricity Spot Market Operations - Part 10: Operational Evaluation {译} 电力现货市场运营-第10部分：运营评估 |
China National Standards art |
English PDF |
| GB/T 45905.9-2025 |
Electricity Spot Market Operations - Part 9: Market Power Monitoring and Mitigation {译} 电力现货市场运营-第9部分：市场力监测与缓解 |
China National Standards art |
English PDF |
| GB/T 45905.8-2025 |
Electricity Spot Market Operations - Part 8: Multi-Period Power Balance Calculation Method {译} 电力现货市场运营-第8部分：多周期电力电量平衡计算方法 |
China National Standards art |
English PDF |
| GB/T 45905.7-2025 |
Electricity Spot Market Operations - Part 7: Reserve Capacity Management {译} 电力现货市场运营-第7部分：备用容量管理 |
China National Standards art |
English PDF |
| GB/T 45905.6-2025 |
Electricity spot market Operations - Part 6: Frequency Regulation Capacity Management {译} 电力现货市场运营-第6部分：调频容量管理 |
China National Standards art |
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 art |
English PDF |
| GB/T 45905.4-2025 |
Electricity spot market operations - Part 4: Load forecasting {译} 电力现货市场运营-第4部分：负荷预测 |
China National Standards art |
English PDF |
| GB/T 45905.3-2025 |
Electricity spot market operations - Part 3: Interprovincial technical support system {译} 电力现货市场运营-第3部分：省间技术支持系统 |
China National Standards art |
English PDF |
| GB/T 45905.2-2025 |
Electricity spot market operations - Part 2: Provincial technical support system {译} 电力现货市场运营-第2部分：省级技术支持系统 |
China National Standards art |
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 art |
English PDF |
| GB/T 45903.3-2025 |
Ships and marine technology - Pilot ladders - Part 3: Accessories and related equipment {译} 船舶与海上技术-引航员软梯-第3部分：附件及相关设备 |
China National Standards art |
English PDF |
| GB/T 45903.2-2025 |
Ships and marine technology - Pilot ladders - Part 2: Maintenance, use, survey, and inspection {译} 船舶与海上技术-引航员软梯-第2部分：维护、使用、勘测和检查 |
China National Standards art |
English PDF |
| GB/T 45898.1-2025 |
Medical gas pipeline system terminals - Part 1: Terminals for compressed medical gases and vacuum {译} 医用气体管道系统终端-第1部分：用于压缩医用气体和真空的终端 |
China National Standards art |
English PDF |
| GB/T 45897.4-2025 |
Medical gas pressure regulators - Part 4: Low-pressure pressure regulators {译} 医用气体压力调节器-第4部分：低压压力调节器 |
China National Standards art |
English PDF |
| GB/T 45897.3-2025 |
Medical gas pressure regulators - Part 3: Pressure regulators with integrated cylinder valves (VIPRs) {译} 医用气体压力调节器-第3部分：集成气瓶阀的压力调节器（VIPRs） |
China National Standards art |
English PDF |
| GB/T 45897.2-2025 |
Medical gas pressure regulators - Part 2: Busbar pressure regulators and pipeline pressure regulators {译} 医用气体压力调节器-第2部分：汇流排压力调节器和管道压力调节器 |
China National Standards art |
English PDF |
| GB/T 45897.1-2025 |
Medical Gas Pressure Regulators - Part 1: Pressure regulators and pressure regulators with flow meters {译} 医用气体压力调节器-第1部分：压力调节器和带有流量计的压力调节器 |
China National Standards art |
English PDF |
| GB/T 45870.1-2025 |
Springs - Measurement and Test Parameters - Part 1: Cold-Formed Cylindrical Helical Compression Springs {译} 弹簧-测量和试验参数-第1部分：冷成形圆柱螺旋压缩弹簧 |
China National Standards art |
English PDF |
| GB/T 45868-2025 |
Additive Manufacturing - Technical Specifications for Titanium Alloy Parts by Laser Powder Bed Fusion {译} 增材制造-激光粉末床熔融钛合金制件技术规范 |
China National Standards art |
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 art |
English PDF |
| GB/T 45864.1-2025 |
Earth-Moving Machinery - Collision Warning and Avoidance - Part 1: General Requirements {译} 土方机械-碰撞警告和避免-第1部分：通用要求 |
China National Standards art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 45800.1-2025 |
National Integrated Government Big Data System - Part 1: Overall Framework {译} 全国一体化政务大数据体系-第1部分：总体框架 |
China National Standards art |
English PDF |
| GB/T 45505.5-2025 |
Test Methods for Glass Substrates for Flat Panel Displays - Part 5: Optoelectronic Properties {译} 平板显示器基板玻璃测试方法-第5部分：光电性能 |
China National Standards art |
English PDF |
| GB/T 45505.3-2025 |
Test Methods for Glass Substrates for Flat Panel Displays - Part 3: Thermal Properties {译} 平板显示器基板玻璃测试方法-第3部分：热学性能 |
China National Standards art |
English PDF |
| GB/T 45505.2-2025 |
Test Methods for Glass Substrates for Flat Panel Displays - Part 2: Surface Properties {译} 平板显示器基板玻璃测试方法-第2部分：表面性能 |
China National Standards art |
English PDF |
| GB/T 45505.1-2025 |
Test Methods for Glass Substrates for Flat Panel Displays - Part 1: Appearance and Dimensions {译} 平板显示器基板玻璃测试方法-第1部分：外观与几何尺寸 |
China National Standards art |
English PDF |
| GB/T 45305.2-2025 |
Acoustics - Laboratory Measurement of Sound Insulation of Building Components - Part 2: Measurement of Airborne Sound Insulation {译} 声学-建筑构件隔声的实验室测量-第2部分：空气声隔声测量 |
China National Standards art |
English PDF |
| GB/T 45159.6-2025 |
Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 6: Time-Temperature Superposition {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第6部分：时温叠加 |
China National Standards art |
English PDF |
| GB/T 45159.5-2025 |
Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 5: Poisson's Ratio Based on Comparison of Measurement and Finite Element Analysis {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第5部分：基于测量和有限元分析比较的泊松比 |
China National Standards art |
English PDF |
| GB/T 45159.4-2025 |
Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 4: Dynamic Stiffness Method {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第4部分：动刚度法 |
China National Standards art |
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 art |
English PDF |
| GB/T 42495.2-2025 |
Financial services - Global legal entity identifier - Part 2: Application in digital certificates {译} 金融服务-全球法人识别编码-第2部分：在数字证书中的应用 |
China National Standards art |
English PDF |
| GB/T 41762.1-2025 |
Fiber-reinforced plastic composites - Determination of through-thickness properties of laminates - Part 1: Direct tension and compression tests {译} 纤维增强塑料复合材料-层合板厚度方向性能的测定-第1部分：直接拉伸和压缩试验 |
China National Standards art |
English PDF |
| GB/T 41304.5-2025 |
Knowledge management methods and tools - Part 5: Organizational knowledge management maturity assessment {译} 知识管理方法和工具-第5部分：组织知识管理成熟度评估 |
China National Standards art |
English PDF |
| GB/T 41304.3-2025 |
Knowledge management methods and tools - Part 3: Meeting knowledge management {译} 知识管理方法和工具-第3部分：会议知识管理 |
China National Standards art |
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 art |
English PDF |
| GB/T 40344.4-2025 |
Vacuum technology - Standard method for measuring vacuum pump performance - Part 4: Turbomolecular pumps {译} 真空技术-真空泵性能测量标准方法-第4部分：涡轮分子泵 |
China National Standards art |
English PDF |
| GB/T 40006.13-2025 |
Plastics - Recycled plastics - Part 13: Polyphenylene ether (PPE) {译} 塑料-再生塑料-第13部分：聚苯醚（PPE）材料 |
China National Standards art |
English PDF |
| GB/T 40006.4-2025 |
Plastics - Recycled plastics - Part 4: Polyolefin blends (MPO) {译} 塑料-再生塑料-第4部分：聚烯烃混合物(MPO)材料 |
China National Standards art |
English PDF |
| GB/T 38278.3-2025 |
Technical requirements for holographic anti-counterfeiting products - Part 3: Anti-counterfeiting holographic hot stamping foil {译} 全息防伪产品技术条件-第3部分：防伪全息烫印箔 |
China National Standards art |
English PDF |
| GB/T 38278.2-2025 |
Technical requirements for holographic anti-counterfeiting products - Part 2: Anti-counterfeiting holographic paper {译} 全息防伪产品技术条件-第2部分：防伪全息纸 |
China National Standards art |
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 art |
English PDF |
| GB/T 35205.4-2025 |
Rough terrain forklifts - Safety requirements and verification - Part 4: Additional requirements for telescopic forklifts carrying freely swinging loads {译} 越野叉车-安全要求及验证-第4部分：吊运可自由摆动载荷的伸缩臂式叉车的附加要求 |
China National Standards art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 33767.1-2025 |
Information Technology - Biometric Sample Quality - Part 1: Framework {译} 信息技术-生物特征样本质量-第1部分：框架 |
China National Standards art |
English PDF |
| GB/T 33014.4-2025 |
Road Vehicles - Test Methods for Immunity of Electrical/Electronic Components to Narrowband Radiated Electromagnetic Energy - Part 4: Wire Beam Excitation Method {译} 道路车辆-电气/电子部件对窄带辐射电磁能的抗扰性试验方法-第4部分：线束激励法 |
China National Standards art |
English PDF |
| GB/T 33014.2-2025 |
Road Vehicles - Test Methods for Immunity of Electrical/Electronic Components to Narrowband Radiated Electromagnetic Energy - Part 2: Anechoic Chamber Method {译} 道路车辆-电气/电子部件对窄带辐射电磁能的抗扰性试验方法-第2部分：电波暗室法 |
China National Standards art |
English PDF |
| GB/T 33012.4-2025 |
Road Vehicles - Test Methods for Immunity of Vehicles to Narrowband Radiated Electromagnetic Energy - Part 4: Wire Beam Excitation Method {译} 道路车辆-车辆对窄带辐射电磁能的抗扰性试验方法-第4部分：线束激励法 |
China National Standards art |
English PDF |
| GB/T 32960.2-2025 |
Technical Specifications for Electric Vehicle Remote Service and Management Systems - Part 2: On-Board Terminals {译} 电动汽车远程服务与管理系统技术规范-第2部分：车载终端 |
China National Standards art |
English PDF |
| GB/T 32151.51-2025 |
Greenhouse Gas Emissions Accounting and Reporting Requirements - Part 51: Stamping Enterprises {译} 温室气体排放核算与报告要求-第51部分：冲压企业 |
China National Standards art |
English PDF |
| GB/T 31334.7-2025 |
Test Methods for Dipped Canvas - Part 7: Dynamic Fatigue Adhesion Performance {译} 浸胶帆布试验方法-第7部分：动态疲劳粘合性能 |
China National Standards art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 21551.7-2025 |
Antibacterial, Sterilization, and Purification Functions of Household and Similar Electrical Appliances - Part 7: Electric Toilets Special Requirements for Seats {译} 家用和类似用途电器的抗菌、除菌、净化功能-第7部分：电坐便器便座的特殊要求 |
China National Standards art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 20165-2025 |
Rare earth polishing powder {译} 稀土抛光粉 |
China National Standards art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 18731-2025 |
Location Rules for arterial Highways {译} 干线公路定位规则 |
China National Standards art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 10781.6-2025 |
Quality Requirements for Liquor - Part 6: Fengxiang-Style Liquor {译} 白酒质量要求-第6部分：凤香型白酒 |
China National Standards art |
English PDF |
| GB/T 10593.5-2025 |
Methods for Measurement of Environmental Parameters for Electrical and Electronic Products - Part 5: Corrosive Gases {译} 电工电子产品环境参数测量方法-第5部分：腐蚀性气体 |
China National Standards art |
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 art |
English PDF |
| GB/T 10357.7-2025 |
Furniture Mechanical Properties Tests - Part 7: Stability of Tables {译} 家具力学性能试验-第7部分：桌类稳定性 |
China National Standards art |
English PDF |
| GB/T 10357.3-2025 |
Furniture Mechanical Properties Tests - Part 3: Strength and Durability of Chairs and Stools {译} 家具力学性能试验-第3部分：椅凳类强度和耐久性 |
China National Standards art |
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 art |
English PDF |
| GB/T 10267.1-2025 |
Analysis Methods for Calcium Metal - Part 1: Determination of Chloride by Chloride Ion Selective Electrode {译} 金属钙分析方法-第1部分：氯离子选择性电极法测定氯 |
China National Standards art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
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 art |
English PDF |
| GB/T 5463.3-2025 |
Non-metallic mineral product vocabulary - Part 3: Gypsum {译} 非金属矿产品词汇-第3部分：石膏 |
China National Standards art |
English PDF |
| GB/T 5463.1-2025 |
Non-metallic mineral product vocabulary - Part 1: General terms and definitions {译} 非金属矿产品词汇-第1部分：通用术语和定义 |
China National Standards art |
English PDF |
| GB/T 5019.4-2025 |
Mica-based insulating materials - Part 4: Mica paper {译} 以云母为基的绝缘材料-第4部分：云母纸 |
China National Standards art |
English PDF |
| GB/T 4772.1-2025 |
Dimensions and output power ratings of rotating electrical machines - Part 1: Frame sizes 56 to 400 and flange sizes 55 to 1080 {译} 旋转电机尺寸和输出功率等级-第1部分:机座号56～400和凸缘号55～1080 |
China National Standards art |
English PDF |
| GB/T 4706.126-2025 |
Safety of household and similar electrical appliances - Part 126: Particular requirements for wine dispensers {译} 家用和类似用途电器的安全-第126部分：葡萄酒保鲜分酒机的特殊要求 |
China National Standards art |
English PDF |
| GB/T 4130.1-2025 |
Acoustics - Calibration of hydrophones - Part 1: Free-field calibration method {译} 声学-水听器校准-第1部分：自由场校准方法 |
China National Standards art |
English PDF |
| GB/T 4127.16-2025 |
Bonded abrasives - Dimensions - Part 16: Cutting wheels for hand-held power tools {译} 固结磨具-尺寸-第16部分：手持式电动工具用切割砂轮 |
China National Standards art |
English PDF |
| GB/T 4127.15-2025 |
Bonded abrasives - Dimensions - Part 15: Cutting wheels for stationary or mobile cutting machines {译} 固结磨具-尺寸-第15部分：固定式或移动式切割机用切割砂轮 |
China National Standards art |
English PDF |
| GB/T 3871.4-2025 |
Agricultural tractors - Test procedures - Part 4: Lifting capacity of rear three-point hitch systems {译} 农业拖拉机-试验规程-第4部分：后置三点悬挂装置提升能力 |
China National Standards art |
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 art |
English PDF |
| GB/T 3780.21-2025 |
Carbon black - Part 21: Determination of sieve residue - Water rinse method {译} 炭黑-第21部分：筛余物的测定-水冲洗法 |
China National Standards art |
English PDF |
| GB/T 3780.7-2025 |
Carbon black - Part 7: Determination of pH {译} 炭黑-第7部分：pH值的测定 |
China National Standards art |
English PDF |
| GB/T 3672.2-2025 |
Tolerances for rubber products - Part 2: Geometrical tolerances {译} 橡胶制品的公差-第2部分：几何公差 |
China National Standards art |
English PDF |
| GB/T 3672.1-2025 |
Tolerances for rubber products - Part 1: Dimensional tolerances {译} 橡胶制品的公差-第1部分：尺寸公差 |
China National Standards art |
English PDF |
| GB/T 2999-2025 |
Refractory materials - Test method for bulk density of particles {译} 耐火材料-颗粒体积密度试验方法 |
China National Standards art |
English PDF |
| GB/T 2900.73-2025 |
Electrical terminology - Part 73: Grounding and protection against electric shock {译} 电工术语-第73部分：接地与电击防护 |
China National Standards art |
English PDF |
| GB/T 2481.1-2025 |
Abrasives for Bonded Abrasives - Determination and Marking of Particle Size Composition - Part 1: Coarse Abrasive F4 F220 {译} 固结磨具用磨料-粒度组成的检测和标记-第1部分：粗磨粒F4～F220 |
China National Standards art |
English PDF |
| GB/T 2423.66-2025 |
Environmental Testing - Part 2: Test Methods - Test: Temperature/Humidity/Static Load Combination {译} 环境试验-第2部分：试验方法-试验：温度/湿度/静负载综合 |
China National Standards art |
English PDF |
| GB/T 2423.50-2025 |
Environmental Testing - Part 2: Test Methods - Test Cy: Steady Damp Heat, Mainly Used for Accelerated Testing of Components {译} 环境试验-第2部分：试验方法-试验Cy：恒定湿热主要用于元件的加速试验 |
China National Standards art |
English PDF |
| GB/T 2423.21-2025 |
Environmental Testing - Part 2: Test Methods - Test M: Low Pressure {译} 环境试验-第2部分：试验方法-试验M：低气压 |
China National Standards art |
English PDF |
| GB/T 1859.4-2025 |
Reciprocating Internal Combustion Engines - Determination of Sound Power Levels by Sound Pressure Method - Part 4: Simple Field Measurement Method {译} 往复式内燃机-声压法声功率级的测定-第4部分:现场测量简易法 |
China National Standards art |
English PDF |
| GB/T 1094.16-2025 |
Power Transformers - Part 16: Transformers for Wind Power Generation {译} 电力变压器-第16部分：风力发电用变压器 |
China National Standards art |
English PDF |
| GB/T 713.8-2025 |
Steel Plates and Strips for Pressure Equipment - Part 8: Homogeneous and Heterogeneous Rolled Composite Steel Plates {译} 承压设备用钢板和钢带-第8部分：同质和异质轧制复合钢板 |
China National Standards art |
English PDF |
| GB 23101.2-2025 |
Surgical Implants - Hydroxyapatite - Part 2: Hydroxyapatite Thermal Spray Coatings {译} 外科植入物-羟基磷灰石-第2部分：羟基磷灰石热喷涂涂层 |
China National Standards art |
English PDF |
| GB 39800.11-2025 |
Personal Protective Equipment Specifications - Part 11: Subways {译} 个体防护装备配备规范-第11部分：地铁 |
China National Standards art |
English PDF |
| GB 39800.12-2025 |
Personal Protective Equipment Specifications - Part 12: Buildings {译} 个体防护装备配备规范-第12部分：建筑 |
China National Standards art |
English PDF |
| GB 39800.10-2025 |
Personal Protective Equipment Specifications - Part 10: Machinery {译} 个体防护装备配备规范-第10部分：机械 |
China National Standards art |
English PDF |
| GB 5768.9-2025 |
Road Traffic Signs and Markings - Part 9: Traffic Accident Management Areas {译} 道路交通标志和标线-第9部分：交通事故管理区 |
China National Standards art |
English PDF |
| GB 7300.405-2025 |
Feed Additives - Part 4: Enzyme Preparations - α-Galactosidase {译} 饲料添加剂-第4部分：酶制剂-α-半乳糖苷酶 |
China National Standards art |
English PDF |
| GB 7300.308-2025 |
Feed Additives - Part 3: Mineral Elements and Their Complexes (Chelates) - Zinc Threonine Chelate {译} 饲料添加剂-第3部分：矿物元素及其络(螯)合物-苏氨酸锌螯合物 |
China National Standards art |
English PDF |
| GB 7300.307-2025 |
Feed Additives - Part 3: Mineral Elements and Their Complexes (Chelates) Complex - Zinc Glycinate {译} 饲料添加剂-第3部分：矿物元素及其络(螯)合物-甘氨酸锌 |
China National Standards art |
English PDF |
| GB 7300.306-2025 |
Feed Additives - Part 3: Mineral Elements and Their Complexes (Chelates) - Chromium Nicotinate {译} 饲料添加剂-第3部分：矿物元素及其络（螯）合物-烟酸铬 |
China National Standards art |
English PDF |
| GB 7300.505-2025 |
Feed Additives - Part 5: Microorganisms - Bacillus Coagulans {译} 饲料添加剂-第5部分：微生物-凝结芽孢杆菌 |
China National Standards art |
English PDF |
| GB 7300.804-2025 |
Feed Additives - Part 8: Preservatives, Antifungals and Acidity Regulators - Benzoic Acid {译} 饲料添加剂-第8部分：防腐剂、防霉剂和酸度调节剂-苯甲酸 |
China National Standards art |
English PDF |
| GB 7300.803-2025 |
Feed Additives - Part 8: Preservatives, Antifungals and Acidity Regulators - Ammonium Chloride {译} 饲料添加剂-第8部分：防腐剂、防霉剂和酸度调节剂-氯化铵 |
China National Standards art |
English PDF |
| GB 7300.1301-2025 |
Feed Additives - Part 13: Other - Bile Acids {译} 饲料添加剂-第13部分：其他-胆汁酸 |
China National Standards art |
English PDF |
| GB 30000.30-2025 |
Specifications for Classification and Labelling of Chemicals - Part 30: Desensitized Explosives {译} 化学品分类和标签规范-第30部分：退敏爆炸物 |
China National Standards art |
English PDF |
| GB 5768.2-2022 |
Road Traffic Signs and Markings - Part 2: Road Traffic Signs {译} 道路交通标志和标线-第2部分：道路交通标志 |
China National Standards art |
English PDF |
| GB 7300.404-2025 |
Feed Additives - Part 4: Enzyme Preparations - β - Mannanase {译} 饲料添加剂-第4部分：酶制剂-β-甘露聚糖酶 |
China National Standards art |
English PDF |
| GB/T 45929-2025 |
Electric Earthmoving Machinery - Safety Requirements {译} 电动土方机械-安全要求 |
China National Standards art |
English PDF |
| GB/T 45926-2025 |
Earthmoving Machinery - Battery Replacement System for Pure Electric Hydraulic Excavators - General Requirements {译} 土方机械-纯电动液压挖掘机换电系统-通用要求 |
China National Standards art |
English PDF |
| GB/T 11349.2-2025 |
Mechanical Vibration and Shock - Experimental Determination of Mechanical Admittance - Part 2: Single-Point Translational Excitation Measurement Using a Vibrator {译} 机械振动与冲击-机械导纳的试验确定-第2部分：用激振器作单点平动激励测量 |
China National Standards art |
English PDF |
| GB/T 21649.2-2025 |
Particle Size Analysis - Image Analysis Method - Part 2: Dynamic Image Analysis Method {译} 粒度分析-图像分析法-第2部分：动态图像分析法 |
China National Standards art |
English PDF |
| GB/T 14099.7-2025 |
Gas Turbines - Procurement - Part 7: Technical Information {译} 燃气轮机-采购-第7部分：技术信息 |
China National Standards art |
English PDF |
| GB/T 16263.5-2025 |
Information Technology - ASN.1 Encoding Rules - Part 5: Mapping of W3C-XML Schema Definitions to ASN.1 {译} 信息技术-ASN.1编码规则-第5部分：W3C-XML模式定义到ASN.1的映射 |
China National Standards art |
English PDF |
| GB/T 26548.13-2025 |
Handheld Portable Power Tools - Vibration Test Methods - Part 13: Fastener Driving Tools {译} 手持便携式动力工具-振动试验方法-第13部分：紧固件驱动工具 |
China National Standards art |
English PDF |
| GB/T 4127.14-2025 |
Bonded Abrasives - Dimensions - Part 14: Deburring, Roughing, and Grinding Wheels for Angle Grinders {译} 固结磨具-尺寸-第14部分：角向砂轮机用去毛刺、荒磨和粗磨砂轮 |
China National Standards art |
English PDF |
| GB/T 45923.2-2025 |
artificial intelligence Energy - Knowledge Graph Application Platform - Part 2: Performance Requirements and Test Methods {译} 人工智能-知识图谱应用平台-第2部分：性能要求与测试方法 |
China National Standards art |
English PDF |
| GB/T 29024.3-2025 |
Particle size analysis - Optical measurement of single particles - Part 3: Light obscuration method using a liquid particle counter {译} 粒度分析-单颗粒的光学测量方法-第3部分：光阻法液体颗粒计数器 |
China National Standards art |
English PDF |
| GB/T 29024.2-2025 |
Particle size analysis - Optical measurement of single particles - Part 2: Light scattering method using a liquid particle counter {译} 粒度分析-单颗粒的光学测量方法-第2部分:光散射法液体颗粒计数器 |
China National Standards art |
English PDF |
| GB/T 311.11-2025 |
Insulation coordination - Part 11: Definitions, principles, and rules for insulation coordination in high-voltage direct current systems {译} 绝缘配合-第11部分：高压直流系统绝缘配合的定义、原则和规则 |
China National Standards art |
English PDF |
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