Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 sit |
 English PDF |
| GB/T 46014-2025 |
General Technical Requirements for Solid Wood Composite Panels for Furniture {译} 家具用实木复合板通用技术条件 |
China National Standards sit |
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 sit |
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 sit |
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 sit |
English PDF |
| GB/T 31940-2025 |
Bimetallic Composite Steel Pipes for Fluid Transport {译} 输送流体用双金属复合钢管 |
China National Standards sit |
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 sit |
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 sit |
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 sit |
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 sit |
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 sit |
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 sit |
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 sit |
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 sit |
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 sit |
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 sit |
English PDF |
| GB/T 35156-2025 |
Fiber-Reinforced Composite Cables for Structural Use {译} 结构用纤维增强复合材料拉索 |
China National Standards sit |
English PDF |
| GB/T 26652-2025 |
Wear-resistant composite castings {译} 耐磨损复合材料铸件 |
China National Standards sit |
English PDF |
| GB/T 8165-2025 |
Stainless Steel Composite steel plate and strip {译} 不锈钢复合钢板和钢带 |
China National Standards sit |
English PDF |
| GB/T 45770-2025 |
Surface Chemical Analysis - Atomic Force Microscopy - In-situ Characterization Procedure for Atomic Force Microscope Probe Shank Profile for Nanostructure Measurement {译} 表面化学分析-原子力显微术-用于纳米结构测量的原子力显微镜探针柄轮廓原位表征程序 |
China National Standards sit |
English PDF |
| GB/T 45757-2025 |
NdFeB Composite Granular Materials {译} 钕铁硼复合颗粒料 |
China National Standards sit |
English PDF |
| GB/T 10421-2025 |
Sintered Metal Friction Materials - Determination of Density {译} 烧结金属摩擦材料-密度的测定 |
China National Standards sit |
English PDF |
| GB/T 45877-2025 |
Carbon Fiber Composites - In-Plane Biaxial Tension Test Method for Laminates {译} 碳纤维复合材料-层合板平面双轴拉伸试验方法 |
China National Standards sit |
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 sit |
English PDF |
| GB/T 18706-2025 |
Paper-based composite materials for liquid food packaging {译} 液体食品保鲜包装用纸基复合材料 |
China National Standards sit |
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 sit |
English PDF |
| GB/T 45760-2025 |
Fine ceramics - Determination of bulk density of powders - Apparent density {译} 精细陶瓷-粉体堆积密度测定-松装密度 |
China National Standards sit |
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 sit |
English PDF |
| GB/T 18266.4-2025 |
Classification of sports venues - Part 4: Natural rock climbing sites {译} 体育场所等级的划分-第4部分:自然攀岩场地 |
China National Standards sit |
English PDF |
| GB/T 32255-2025 |
General-Purpose Castings for High-Temperature Pressure-Bearing Martensitic Stainless Steel and Alloy Steels {译} 高温承压马氏体不锈钢和合金钢通用铸件 |
China National Standards sit |
English PDF |
| GB/T 45755-2025 |
Fiber-Reinforced Composite Sheet Pultrusion Dies {译} 纤维增强复合材料板材拉挤成型模 |
China National Standards sit |
English PDF |
| GB/T 45677-2025 |
Mold for Composite Materials for New Energy Vehicle Battery Pack Top Covers {译} 新能源汽车电池包上盖复合材料成型模 |
China National Standards sit |
English PDF |
| GB/T 45658-2025 |
Rail Transit - AC 25kV Co-phase Power Supply Device for Traction Power Supply System {译} 轨道交通-牵引供电系统交流25kV同相供电装置 |
China National Standards sit |
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 sit |
English PDF |
| GB/T 4980-2025 |
Determination of Noise Levels for Positive Displacement Compressors {译} 容积式压缩机噪声的测定 |
China National Standards sit |
English PDF |
| GB/T 45694-2025 |
Test methods for natural fiber reinforced plastic composite (NFC) panels {译} 天然纤维增强塑料复合（NFC）板试验方法 |
China National Standards sit |
English PDF |
| GB/T 45359.5-2025 |
Fiber Ropes for Positioning and Mooring Offshore Platforms Thread - Part 5: Aramid {译} 海工平台定位系泊纤维绳索-第5部分：芳纶 |
China National Standards sit |
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 sit |
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 sit |
English PDF |
| GB/T 20441.8-2025 |
Electroacoustics - Measurement Microphones - Part 8: Comparative Method for Determining the Free-Field Sensitivity of Working Standard Microphones {译} 电声学-测量传声器-第8部分：测定工作标准传声器自由场灵敏度的比较法 |
China National Standards sit |
English PDF |
| GB/T 20441.7-2025 |
Electroacoustics - Measurement Microphones - Part 7: Difference Between the Free-Field Sensitivity Level and the Sound Pressure Sensitivity Level of Laboratory Standard Microphones {译} 电声学-测量传声器-第7部分:实验室标准传声器的自由场灵敏度级和声压灵敏度级之间的差值 |
China National Standards sit |
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 sit |
English PDF |
| GB/T 45612-2025 |
1100MPa-MJ Threaded Spline Head Bolts for Aerospace Use Vector Density Control Level - Flies {译} 航空航天用1100MPa-MJ螺纹花键头螺栓 |
China National Standards sit |
English PDF |
| GB/T 45574-2025 |
Data Security Technology - Sensitive Personal Information Processing Security Requirements {译} 数据安全技术-敏感个人信息处理安全要求 |
China National Standards sit |
English PDF |
| GB/T 45526-2025 |
Beidou/Global Navigation Satellite System (GNSS) Real-Time Dynamic Precise Point Positioning State Domain Correction Product Specifications {译} 北斗/全球卫星导航系统（GNSS）实时动态精密单点定位状态域改正产品规范 |
China National Standards sit |
English PDF |
| GB/T 45582-2025 |
Quantitative Analysis Method for Chemical Composition of Hemp {译} 大麻化学成分定量分析方法 |
China National Standards sit |
English PDF |
| GB/T 17821-2025 |
Latex - Determination of Density from 5°C to 40°C {译} 胶乳-5℃至40℃密度的测定 |
China National Standards sit |
English PDF |
| GB/T 43852-2024 |
Steel-reinforced Plastic Composite Pressure Pipes for Hot and Cold Water {译} 冷热水用钢增强塑料复合压力管 |
China National Standards sit |
English PDF |
| GB/T 45560-2025 |
Daily integrated intensity classification for electrons with energies above 2 MeV in geostationary orbit {译} 地球静止轨道处能量2-MeV以上的电子日积分强度分级 |
China National Standards sit |
English PDF |
| GB/T 17642-2025 |
Geosynthetics - Nonwoven Fabric Composite Geomembrane {译} 土工合成材料-非织造布复合土工膜 |
China National Standards sit |
English PDF |
| GB/T 45308-2025 |
Rail Transit - Rolling Stock - Technical Requirements for Network Time Synchronization {译} 轨道交通-机车车辆-网络时间同步技术要求 |
China National Standards sit |
English PDF |
| GB/T 28029.13-2025 |
Rail Transit Electronic Equipment - Train Communication Network (TCN) - Part 4-1: Test Methods for Train Communication Networks Based on Twisted Train Bus (WTB) {译} 轨道交通电子设备-列车通信网络（TCN)-第4-1部分：基于绞线式列车总线（WTB）的列车通信网络试验方法 |
China National Standards sit |
English PDF |
| GB/T 45306-2025 |
Rail Transit - Onboard Energy Storage and Power Supply for Rolling Stock - Series Hybrid Power Systems {译} 轨道交通-机车车辆车载储能供电-串联混合动力系统 |
China National Standards sit |
English PDF |
| GB/T 45348-2025 |
Information Technology - Real-Time Positioning - Technical Specifications for Sound Source Localization Imaging Systems {译} 信息技术-实时定位-声源定位成像系统技术规范 |
China National Standards sit |
English PDF |
| GB/T 45373-2025 |
Petroleum and Liquid Petroleum Products - Direct Measurement of Density in Tanks - Resonant Cylinder Densitometer Method {译} 石油和液体石油产品-罐内密度直接测量-谐振筒密度计法 |
China National Standards sit |
English PDF |
| GB/T 24894-2025 |
Animal and Vegetable Oils and Fats - Determination of Fatty Acid Composition at the 2-Position of Triglyceride Molecules {译} 动植物油脂-甘三酯分子2-位脂肪酸组分的测定 |
China National Standards sit |
English PDF |
| GB/T 40621-2021 |
Methods for Mapping Lightning Density Distribution {译} 地闪密度分布图绘制方法 |
China National Standards sit |
English PDF |
| GB/T 44991-2025 |
Rail Transit - Test Methods for Rolling Stock Before Production and Commissioning {译} 轨道交通-机车车辆制成后投入使用前的试验方法 |
China National Standards sit |
English PDF |
| GB/T 45359.2-2025 |
Fiber Ropes for Positioning and Mooring of Offshore Platforms - Part 2: Polyester Fibers {译} 海工平台定位系泊纤维绳索-第2部分：聚酯纤维 |
China National Standards sit |
English PDF |
| GB 45437-2025 |
Acceptable Levels of Residual Radioactivity in Soil at Nuclear Facility Decommissioning sites {译} 核设施退役场址土壤中残留放射性可接受水平 |
China National Standards sit |
English PDF |
| GB 30185-2025 |
Energy Consumption Limits per Unit for Aluminum (Plastic) Composite Panels {译} 铝（塑）复合板单位产品能源消耗限额 |
China National Standards sit |
English PDF |
| GB 17741-2025 |
Earthquake Safety Assessment of Construction sites {译} 工程场地地震安全性评价 |
China National Standards sit |
English PDF |
| GB/T 28807.3-2025 |
Rail Transit - Compatibility of Rolling Stock and Train Detection Systems - Part 3: Compatibility with Detection Systems Compatibility of shafts {译} 轨道交通-机车车辆和列车检测系统的兼容性-第3部分：与计轴器的兼容性 |
China National Standards sit |
English PDF |
| GB/T 32588.2-2025 |
Rail Transit - Safety Requirements for Automated Guided Transportation (AUGT) - Part 2: System-Level Hazard Analysis {译} 轨道交通-自动化导向运输（AUGT）安全要求-第2部分：系统级危害分析 |
China National Standards sit |
English PDF |
| GB/T 36287.1-2025 |
Rail Transit - Ground Installations - DC Traction Power Supply Energy Utilization - Part 1: Storage Systems {译} 轨道交通-地面装置-直流牵引供电能量利用-第1部分：储存系统 |
China National Standards sit |
English PDF |
| GB/T 45133-2025 |
Gas Analysis - Determination of Mixed Gas Composition - Comparative Methods Based on Single-Point and Two-Point Calibrations {译} 气体分析-混合气体组成的测定-基于单点和两点校准的比较法 |
China National Standards sit |
English PDF |
| GB/T 45242-2025 |
Determination of Inositol in Health Foods {译} 保健食品中肌醇的测定 |
China National Standards sit |
English PDF |
| GB/T 45195-2024 |
Wind power generation systems-Methods for recycling waste fiber composite materials from wind turbines {译} 风能发电系统-风力发电机组废弃纤维复合材料回收方法 |
China National Standards sit |
English PDF |
| GB/T 22371-2024 |
Environmental protection requirements for fax machines, multi-function composite fax machines {译} 传真机、多功能复合型传真机环境保护要求 |
China National Standards sit |
English PDF |
| GB/T 1632.1-2024 |
Plastics - Determination of viscosity of dilute polymer solutions using a capillary viscometer - Part 1: General {译} 塑料-使用毛细管黏度计测定聚合物稀溶液黏度-第1部分：通则 |
China National Standards sit |
English PDF |
| GB/T 44993-2024 |
On-site tester for non-on-board chargers for electric vehicles {译} 电动汽车非车载充电机现场检测仪 |
China National Standards sit |
English PDF |
| GB/T 45116-2024 |
Critical current measurement - DC critical current measurement of REBCO composite superconductors {译} 临界电流测量-REBCO复合超导体的直流临界电流测量 |
China National Standards sit |
English PDF |
| GB/T 45174-2024 |
Footwear - Microporous sole density determination method {译} 鞋类-微孔鞋底密度测定法 |
China National Standards sit |
English PDF |
| GB/T 26718-2024 |
Technical requirements for urban rail transit safety and prevention systems {译} 城市轨道交通安全防范系统技术要求 |
China National Standards sit |
English PDF |
| GB 23394-2024 |
Respiratory protection-Positive pressure self-contained closed-circuit compressed oxygen respirator {译} 呼吸防护-正压式自给闭路压缩氧气呼吸器 |
China National Standards sit |
English PDF |
| GB/T 45011-2024 |
Test method for impact failure of fiber-reinforced composites {译} 纤维增强复合材料冲击失效试验方法 |
China National Standards sit |
English PDF |
| GB/T 45014-2024 |
Test method for pull-off impedance of fasteners in polymer-based composite laminates {译} 聚合物基复合材料层压板紧固件拉脱阻抗试验方法 |
China National Standards sit |
English PDF |
| GB/T 45000-2024 |
Surfactant-Composition analysis of sucrose fatty acid esters-Liquid chromatography {译} 表面活性剂-蔗糖脂肪酸酯的组成分析-液相色谱法 |
China National Standards sit |
English PDF |
| GB/T 45086.1-2024 |
Technical requirements and test methods for vehicle-mounted positioning systems - Part 1: Satellite positioning {译} 车载定位系统技术要求及试验方法-第1部分：卫星定位 |
China National Standards sit |
English PDF |
| GB/T 45006-2024 |
Fiber-reinforced composite pultruded sheets for wind turbine blades {译} 风电叶片用纤维增强复合材料拉挤板材 |
China National Standards sit |
English PDF |
| GB/T 44977-2024 |
Satellite navigation positioning base station network terminal positioning service safety technical specifications {译} 卫星导航定位基准站网终端定位服务安全技术规范 |
China National Standards sit |
English PDF |
| GB/T 15972.33-2024 |
Specifications for optical fiber test methods-Part 33: Measurement methods and test procedures for mechanical properties-Stress corrosion sensitivity parameters {译} 光纤试验方法规范-第33部分：机械性能的测量方法和试验程序-应力腐蚀敏感性参数 |
China National Standards sit |
English PDF |
| GB/T 44884-2024 |
Technical requirements for user-based positioning services-Platform {译} 基于用户面的定位业务技术要求-平台 |
China National Standards sit |
English PDF |
| GB 4716-2024 |
Point-type temperature-sensitive fire detector {译} 点型感温火灾探测器 |
China National Standards sit |
English PDF |
| GB/T 44718-2024 |
Accessible operation service specifications for urban rail transit {译} 城市轨道交通无障碍运营服务规范 |
China National Standards sit |
English PDF |
| GB/T 22750.2-2024 |
Surgical implants-Ceramic materials-Part 2: Zirconia toughened high-purity alumina-based composite materials {译} 外科植入物-陶瓷材料-第2部分：氧化锆增韧高纯氧化铝基复合材料 |
China National Standards sit |
English PDF |
| GB/T 14536.7-2024 |
Electric automatic controllers-Part 7: Special requirements for pressure-sensitive electric automatic controllers, including mechanical requirements {译} 电自动控制器-第7部分：压力敏感电自动控制器的特殊要求，包括机械要求 |
China National Standards sit |
English PDF |
| GB/T 41079.3-2024 |
Methods for determination of physical properties of liquid metals - Part 3: Determination of viscosity {译} 液态金属物理性能测定方法-第3部分：黏度的测定 |
China National Standards sit |
English PDF |
| GB/T 44853-2024 |
Urban rail transit vehicles - Electro-pneumatic braking system {译} 城市轨道交通车辆-电空制动系统 |
China National Standards sit |
English PDF |
| GB/T 44863-2024 |
Technical requirements and test methods for in-band and co-band positioning based on mobile communication network {译} 基于移动通信网的带内与共频带定位技术要求及测试方法 |
China National Standards sit |
English PDF |
| GB/T 5526-2024 |
Animal and vegetable oils and fats - Determination of relative density {译} 动植物油脂-相对密度的测定 |
China National Standards sit |
English PDF |
| GB/T 44814-2024 |
User-side based positioning service technical requirements - terminals {译} 基于用户面的定位业务技术要求-终端 |
China National Standards sit |
English PDF |
| GB/T 23444-2024 |
Metal and metal composite ceiling panels {译} 金属及金属复合材料吊顶板 |
China National Standards sit |
English PDF |
| GB/T 44755-2024 |
Low-pressure high-intensity ultraviolet lamp {译} 低压高强紫外线灯 |
China National Standards sit |
English PDF |
| GB/T 17001.5-2024 |
Anti-counterfeiting ink - Part 5: Pressure-sensitive anti-counterfeiting ink {译} 防伪油墨-第5部分：压敏防伪油墨 |
China National Standards sit |
English PDF |
| GB/T 44656-2024 |
Technical conditions for injection molding of anisotropic ferrite permanent magnet composite particles {译} 注射成型各向异性铁氧体永磁复合颗粒技术条件 |
China National Standards sit |
English PDF |
| GB/T 30519-2024 |
Determination of hydrocarbon composition and benzene content in light petroleum fractions and products-Multidimensional gas chromatography {译} 轻质石油馏分和产品中烃族组成和苯含量的测定-多维气相色谱法 |
China National Standards sit |
English PDF |
| GB/T 20907-2024 |
Technical conditions for automatic ticket vending and checking systems for urban rail transit {译} 城市轨道交通自动售检票系统技术条件 |
China National Standards sit |
English PDF |
| GB/T 14227-2024 |
Acoustic requirements and measurement methods for urban rail transit station platforms {译} 城市轨道交通车站站台声学要求和测量方法 |
China National Standards sit |
English PDF |
| GB/T 44525-2024 |
Non-destructive testing - Ultrasonic testing - Specifications for comparison test blocks of resin-based composite materials {译} 无损检测-超声检测-树脂基复合材料制件对比试块规范 |
China National Standards sit |
English PDF |
| GB/T 44653-2024 |
Guidelines for on-site recycling of sulfur hexafluoride (SF6) gas {译} 六氟化硫（SF6）气体的现场循环再利用导则 |
China National Standards sit |
English PDF |
| GB/T 44541-2024 |
Fine ceramics-Ceramic matrix composites-Symbols and markings {译} 精细陶瓷-陶瓷基复合材料-符号与标记 |
China National Standards sit |
English PDF |
| GB/T 44524-2024 |
Additive manufacturing - porosity of metal parts - industrial computer tomography (CT) detection method {译} 增材制造-金属制件孔隙率-工业计算机层析成像（CT）检测方法 |
China National Standards sit |
English PDF |
| GB/T 28589-2024 |
Geographic information - Positioning services {译} 地理信息-定位服务 |
China National Standards sit |
English PDF |
| GB/T 44511-2024 |
Requirements and verification for the crashworthiness of urban rail transit vehicles {译} 城市轨道交通车辆耐撞性要求及验证 |
China National Standards sit |
English PDF |
| GB/T 24203-2024 |
Determination method for bulk density, true density, true porosity and apparent porosity of carbon materials {译} 炭素材料体积密度、真密度、真气孔率、显气孔率的测定方法 |
China National Standards sit |
English PDF |
| GB/T 44488-2024 |
Data processing specifications for satellite navigation positioning base station network {译} 卫星导航定位基准站网数据处理规范 |
China National Standards sit |
English PDF |
| GB/T 44635-2024 |
Electrostatic discharge sensitivity test-Transmission line pulse-Device level {译} 静电放电敏感度试验-传输线脉冲-器件级 |
China National Standards sit |
English PDF |
| GB/T 44451-2024 |
Satellite navigation and positioning sounding system-sonde {译} 卫星导航定位探空系统-探空仪 |
China National Standards sit |
English PDF |
| GB/T 25223-2024 |
Animal and vegetable oils and fats - Determination of sterol composition and total sterol content - Gas chromatography {译} 动植物油脂-甾醇组成和甾醇总量的测定-气相色谱法 |
China National Standards sit |
English PDF |
| GB/T 44614-2024 |
Grain and oil inspection - Determination of triglyceride composition in vegetable oils - High performance liquid chromatography {译} 粮油检验-植物油中甘油三酯组成的测定-高效液相色谱法 |
China National Standards sit |
English PDF |
| GB/T 44485-2024 |
Beidou ground-based augmentation system real-time positioning classification service content and data format {译} 北斗地基增强系统实时定位分级服务内容及数据格式 |
China National Standards sit |
English PDF |
| GB/T 44599-2024 |
Antenna measurement site detection method {译} 天线测量场地检测方法 |
China National Standards sit |
English PDF |
| GB/T 44490.2-2024 |
Geographic information - Geographic positioning model of imaging sensors - Part 2: SAR, InSAR, lidar and sonar {译} 地理信息-成像传感器的地理定位模型-第2部分：SAR，InSAR，lidar和sonar |
China National Standards sit |
English PDF |
| GB/T 44560-2024 |
Metallurgical composite oil pipes for petroleum and natural gas industry {译} 石油天然气工业用冶金复合油管 |
China National Standards sit |
English PDF |
| GB/Z 37551.102-2024 |
Ocean energy-Wave energy, tidal energy and other water flow energy conversion devices-Part 102: Evaluation of the power generation performance of wave energy conversion devices at another deployment site using existing operating measurement data {译} 海洋能-波浪能、潮流能及其他水流能转换装置-第102部分：用已有运行测量数据评估波浪能转换装置在另一布放地点的发电性能 |
China National Standards sit |
English PDF |
| GB/T 16649.2-2024 |
Identification card-Integrated circuit card-Part 2: Cards with contacts-Dimensions and positions of contacts {译} 识别卡-集成电路卡-第2部分：带触点的卡-触点的尺寸和位置 |
China National Standards sit |
English PDF |
| GB/T 16886.10-2024 |
Biological evaluation of medical devices - Part 10: Skin sensitization test {译} 医疗器械生物学评价-第10部分：皮肤致敏试验 |
China National Standards sit |
English PDF |
| GB/T 44308-2024 |
Determination of component content and pore content of carbon fiber and glass fiber composite reinforced plastics {译} 碳纤维和玻璃纤维组合增强塑料组分含量和孔隙含量的测定 |
China National Standards sit |
English PDF |
| GB/T 44284.1-2024 |
Information technology - Telecommunications and information exchange between systems - Time-sensitive networks and wireless network interconnection - Part 1: Architecture and interface requirements {译} 信息技术-系统间远程通信和信息交换-时间敏感网络与无线网络互联-第1部分：体系结构与接口要求 |
China National Standards sit |
English PDF |
| GB/T 25915.17-2024 |
Clean rooms and related controlled environments - Part 17: Application of particle deposition rate {译} 洁净室及相关受控环境-第17部分：粒子沉积速率应用 |
China National Standards sit |
English PDF |
| GB/T 44388-2024 |
Space environment - Laboratory calibration method for thermal plasma in-situ detection payloads {译} 空间环境-热等离子体原位探测载荷实验室定标方法 |
China National Standards sit |
English PDF |
| GB/T 44411-2024 |
Motor vehicle inspection equipment and site adhesion coefficient test methods {译} 机动车检验设备及场地附着系数检测方法 |
China National Standards sit |
English PDF |
| GB/T 42216.4-2024 |
Molecular in vitro diagnostic tests-Specifications for pre-test processes of formalin-fixed and paraffin-embedded tissues-Part 4: In-situ detection technology {译} 分子体外诊断检验-福尔马林固定及石蜡包埋组织检验前过程的规范-第4部分：原位检测技术 |
China National Standards sit |
English PDF |
| GB/T 44323-2024 |
X-ray digital imaging detection of carbon fiber composite sandwich structure parts {译} 碳纤维复合材料夹芯结构制件X射线数字成像检测 |
China National Standards sit |
English PDF |
| GB/T 44330-2024 |
Positive materials for lithium-ion batteries - Determination of compacted density of powders {译} 锂离子电池正极材料-粉末压实密度的测定 |
China National Standards sit |
English PDF |
| GB/T 44406-2024 |
Production process quality data acquisition system-performance evaluation and calibration {译} 生产过程质量数据采集系统-性能评估与校准 |
China National Standards sit |
English PDF |
| GB/T 44288-2024 |
Urban rail transit vehicles-air conditioning system {译} 城市轨道交通车辆-空调系统 |
China National Standards sit |
English PDF |
| GB/T 44413-2024 |
Urban rail transit classification {译} 城市轨道交通分类 |
China National Standards sit |
English PDF |
| GB/T 42334.3-2024 |
Urban rail transit operation safety assessment specifications-Part 3: Tramways {译} 城市轨道交通运营安全评估规范-第3部分：有轨电车 |
China National Standards sit |
English PDF |
| GB/T 44358-2024 |
Dangerous goods-Fragment impact test method for extremely insensitive items (item 1.6) without overall explosion hazard {译} 危险货物-无整体爆炸危险的极端不敏感物品（1.6项物品）碎片撞击试验方法 |
China National Standards sit |
English PDF |
| GB/T 44292-2024 |
Test for electrostatic discharge sensitivity of bypass diodes for photovoltaic modules {译} 光伏组件用旁路二极管静电放电敏感度测试 |
China National Standards sit |
English PDF |
| GB/T 32852.3-2024 |
Urban passenger transport terms - Part 3: Urban rail transit {译} 城市客运术语-第3部分：城市轨道交通 |
China National Standards sit |
English PDF |
| GB/T 44231-2024 |
Technical requirements and test methods for data interface between user surface positioning service platform and satellite navigation positioning base station network {译} 用户面定位业务平台与卫星导航定位基准站网数据接口技术要求及测试方法 |
China National Standards sit |
English PDF |
| GB/T 44215-2024 |
Glass instruments - test method for deposition of hot end spray liquid on inner surface - {译} 玻璃仪器-内表面热端喷涂液沉积量试验方法- |
China National Standards sit |
English PDF |
| GB/T 2394-2024 |
Disperse dyes - determination of color and intensity {译} 分散染料-色光和强度的测定 |
China National Standards sit |
English PDF |
| GB/T 20878-2024 |
Stainless steel - Grades and chemical composition {译} 不锈钢-牌号及化学成分 |
China National Standards sit |
English PDF |
| GB/T 42334.2-2024 |
Safety assessment specification for urban rail transit operation - Part 2: Monorail {译} 城市轨道交通运营安全评估规范-第2部分：单轨 |
China National Standards sit |
English PDF |
| GB/T 44179-2024 |
Hollow post composite insulators for substations with AC voltage higher than 1000-V and DC voltage higher than 1500-V- Definitions, test methods and acceptance criteria {译} 交流电压高于1000-V和直流电压高于1500-V的变电站用空心支柱复合绝缘子-定义、试验方法和接收准则 |
China National Standards sit |
English PDF |
| GB/T 44187-2024 |
Dangerous goods-Slow heating test method for extremely insensitive items (item 1.6 items) without overall explosion hazard {译} 危险货物-无整体爆炸危险的极端不敏感物品（1.6项物品）缓慢升温试验方法 |
China National Standards sit |
English PDF |
| GB/T 1966-2024 |
Porous ceramics-Determination of apparent porosity and bulk density {译} 多孔陶瓷-显气孔率和体积密度的测定 |
China National Standards sit |
English PDF |
| GB/T 44195-2024 |
LTE mobile communications Test methods for terminals supporting Beidou positioning {译} LTE移动通信终端支持北斗定位的测试方法 |
China National Standards sit |
English PDF |
| GB/T 44220-2024 |
Interface of virtual reality equipment - positioning equipment {译} 虚拟现实设备接口-定位设备 |
China National Standards sit |
English PDF |
| GB/T 28294-2024 |
Steel slag composites {译} 钢铁渣复合料 |
China National Standards sit |
English PDF |
| GB/T 5270-2024 |
Metallic coatings on metal substrates - Electrodeposited and chemically deposited layers - Review of adhesion strength test methods {译} 金属基体上的金属覆盖层-电沉积和化学沉积层-附着强度试验方法评述 |
China National Standards sit |
English PDF |
| GB/T 44073-2024 |
Microwave darkroom site confirmation method {译} 微波暗室场地确认方法 |
China National Standards sit |
English PDF |
| GB/T 17699.2-2024 |
Electronic data exchange for administration, commerce and transportation-Part 2: Composite data element directory {译} 行政、商业和运输业电子数据交换-第2部分：复合数据元目录 |
China National Standards sit |
English PDF |
| GB/T 44110-2024 |
Satellite navigation positioning sounding system - Ground receiver {译} 卫星导航定位探空系统-地面接收机 |
China National Standards sit |
English PDF |
| GB/T 44084-2024 |
Heavy commercial vehicle steering center area swing test and transition test method {译} 重型商用车转向中心区摇摆试验和过渡试验方法 |
China National Standards sit |
English PDF |
| GB/T 34877.4-2024 |
Industrial fans-Determination of sound power level of fans under standard laboratory conditions-Part 4: Sound intensity method {译} 工业风机-标准实验室条件下风机声功率级的测定-第4部分：声强法 |
China National Standards sit |
English PDF |
| GB/T 44068-2024 |
LTE mobile Technical requirements for communication terminals supporting Beidou positioning {译} LTE移动通信终端支持北斗定位的技术要求 |
China National Standards sit |
English PDF |
| GB-44023-2024 |
Rubber composite hose for internal connection of gas appliances {译} 燃气用具连接内用橡胶复合软管 |
China National Standards sit |
English PDF |
| GB/T 29324-2024 |
Carbon fiber reinforced composite cores for overhead wires {译} 架空导线用碳纤维增强复合材料芯 |
China National Standards sit |
English PDF |
| GB/T 32590.1-2024 |
Rail transit-Management and command/control systems for urban rail and urban rail transportation-Part 1: System principles and basic concepts {译} 轨道交通-市域铁路和城轨交通运输管理和指令/控制系统-第1部分：系统原理和基本概念 |
China National Standards sit |
English PDF |
| GB/T 32590.2-2024 |
Rail transit-Management and command/control systems for urban rail and urban rail transportation-Part 2: Functional requirements specifications {译} 轨道交通-市域铁路和城轨交通运输管理和指令/控制系统-第2部分：功能需求规范 |
China National Standards sit |
English PDF |
| GB/T 32590.3-2024 |
Rail transit-Management and command/control systems for urban rail and urban rail transportation-Part 3: System requirements specifications {译} 轨道交通-市域铁路和城轨交通运输管理和指令/控制系统-第3部分：系统需求规范 |
China National Standards sit |
English PDF |
| GB/T 43876-2024 |
Determination method of cement paste viscosity {译} 水泥净浆黏度测定方法 |
China National Standards sit |
English PDF |
| GB/T 43883-2024 |
Microbeam analysis - analytical electron microscopy - determination method of the number density of nanoparticles in metals {译} 微束分析-分析电子显微术-金属中纳米颗粒数密度的测定方法 |
China National Standards sit |
English PDF |
| GB/T 43921-2024 |
Non-destructive testing-Ultrasonic testing-Full matrix acquisition/full focusing technology (FMC/TFM) {译} 无损检测-超声检测-全矩阵采集/全聚焦技术（FMC/TFM） |
China National Standards sit |
English PDF |
| GB/T 43938.1-2024 |
Test method for mechanical properties of thin-walled pipes of carbon fiber reinforced composite materials-Part 1: Tensile test {译} 碳纤维增强复合材料薄壁管件力学性能试验方法-第1部分：拉伸试验 |
China National Standards sit |
English PDF |
| GB/T 43938.2-2024 |
Test method for mechanical properties of thin-walled pipes of carbon fiber reinforced composite materials-Part 2: Compression test {译} 碳纤维增强复合材料薄壁管件力学性能试验方法-第2部分：压缩试验 |
China National Standards sit |
English PDF |
| GB/T 1464-2024 |
Test method for sandwich structure or core density {译} 夹层结构或芯子密度试验方法 |
China National Standards sit |
English PDF |
| GB/T 43658.2-2024 |
Non-destructive testing - X-ray and gamma-ray testing of pipeline corrosion and deposits - Part 2: Double-wall radiography {译} 无损检测-管道腐蚀及沉积物X和伽马射线检测-第2部分：双壁射线检测 |
China National Standards sit |
English PDF |
| GB/T 43658.1-2024 |
Non-destructive testing - X-ray and gamma-ray testing of pipeline corrosion and deposits - Part 1: Tangential radiography {译} 无损检测-管道腐蚀及沉积物X和伽马射线检测-第1部分：切向射线检测 |
China National Standards sit |
English PDF |
| GB/T 28893-2024 |
Surface chemical analysis-Auger electron spectroscopy and X-ray photoelectron spectroscopy-methods for determining peak intensity and information required for reporting results {译} 表面化学分析-俄歇电子能谱和X射线光电子能谱-测定峰强度的方法和报告结果所需的信息 |
China National Standards sit |
English PDF |
| GB/T 43765-2024 |
Aerospace functional coating-Partial reinforced metal matrix composite welding coating {译} 航天功能镀覆层-颗粒增强金属基复合材料焊接镀覆层 |
China National Standards sit |
English PDF |
| GB/T 43601-2024 |
Mobile lifting work platform-Operator control Control device - operating force, operating direction, operating position and operating method {译} 移动式升降工作平台-操作人员控制装置-操作力、操作方向、操作位置和操作方法 |
China National Standards sit |
English PDF |
| GB/T 43663-2024 |
Surface chemical analysis - Secondary ion mass spectrometry - Repeatability and consistency of relative intensity standards of static secondary ion mass spectrometry {译} 表面化学分析-二次离子质谱-静态二次离子质谱相对强度标的重复性和一致性 |
China National Standards sit |
English PDF |
| GB/T 43659-2024 |
Metallic and other inorganic coatings-electrodeposited nickel-ceramic composite coatings {译} 金属及其他无机覆盖层-电沉积镍-陶瓷复合镀层 |
China National Standards sit |
English PDF |
| GB/T 43852-2024 |
Steel reinforced plastic composite pressure pipe for hot and cold water {译} 冷热水用钢增强塑料复合压力管 |
China National Standards sit |
English PDF |
| GB/T 43664.1-2024 |
Plastic pipe systems for trenchless repair of underground non-pressure drainage networks-Part-4: In-situ curing lining method {译} 水处理剂分散性能测定方法-第1部分：分散高岭土法 |
China National Standards sit |
English PDF |
| GB/T 43725-2024 |
Test methods for positive photoresist materials for flat panel display arrays {译} 直写成像式曝光设备 |
China National Standards sit |
English PDF |
| GB/T 43799-2024 |
Sectional specification for high-density interconnect printed boards {译} 高密度互连印制板分规范 |
China National Standards sit |
English PDF |
| GB/T 31960.13-2024 |
Technical specifications for power energy efficiency monitoring systems - Part 13: Technical specifications for on-site handheld devices {译} 电力能效监测系统技术规范-第13部分：现场手持设备技术规范 |
China National Standards sit |
English PDF |
| GB/T 43673-2024 |
Non-metallic cable-laid composite continuous oil pipe {译} 非金属敷缆复合连续油管 |
China National Standards sit |
English PDF |
| GB/T 43615-2023 |
Additive manufacturing Ultrasonic testing method of directed energy deposition metal forming parts {译} 增材制造 定向能量沉积金属成形件超声检测方法 |
China National Standards sit |
English PDF |
| GB/T 43614-2023 |
Additive Manufacturing Metal Powder Directional Energy Deposition Equipment Laser Cladding Head Test Method {译} 增材制造 金属粉末定向能量沉积设备激光熔覆头测试方法 |
China National Standards sit |
English PDF |
| GB/T 43602-2023 |
Composition, structure and performance evaluation of physical vapor deposition multi-layer hard coatings {译} 物理气相沉积多层硬质涂层的成分、结构及性能评价 |
China National Standards sit |
English PDF |
| GB/T 43580-2023 |
Blockchain and Distributed Accounting Technology General Service Guide for Certificate Deposits {译} 区块链和分布式记账技术 存证通用服务指南 |
China National Standards sit |
English PDF |
| GB/T 43539-2023 |
Standards for electronic document archiving and electronic archive management of government websites and webpages {译} 政府网站网页电子文件归档和电子档案管理规范 |
China National Standards sit |
English PDF |
| GB/T 43511-2023 |
Rail transit electric traction overhead rigid catenary {译} 轨道交通 电力牵引架空刚性接触网 |
China National Standards sit |
English PDF |
| GB/T 43497-2023 |
Electrodeposition layer and related finishing Electroless nickel phosphorus-ceramic composite coating {译} 电沉积层及相关精饰 化学镀镍磷-陶瓷复合镀层 |
China National Standards sit |
English PDF |
| GB/T 26494-2023 |
Aluminum alloy extruded profiles for rail transit vehicle structures {译} 轨道交通车辆结构用铝合金挤压型材 |
China National Standards sit |
English PDF |
| GB/T 25022.3-2023 |
Rail transit rolling stock electrical connectors Part 3: Communication control connectors {译} 轨道交通 机车车辆电连接器 第3部分：通信控制连接器 |
China National Standards sit |
English PDF |
| GB/T 20818.16-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 16: List of properties (LOPs) for electronic data exchange of density measuring equipment {译} 工业过程测量和控制 过程设备目录中的数据结构和元素 第16部分：密度测量设备电子数据交换用属性列表(LOPs) |
China National Standards sit |
English PDF |
| GB/T 20317-2023 |
Melt extrusion deposition forming machine tool accuracy inspection {译} 熔融挤出沉积成形机床 精度检验 |
China National Standards sit |
English PDF |
| GB/T 6803-2023 |
Drop weight test method for non-plastic transition temperature of ferritic steels {译} 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards sit |
English PDF |
| GB/Z 43082-2023 |
General specifications for lunar and planetary in-situ detection cameras {译} 月球与行星原位探测相机通用规范 |
China National Standards sit |
English PDF |
| GB/T 43418-2023 |
Method for testing the composition of flax fiber {译} 亚麻纤维组成成分的检测方法 |
China National Standards sit |
English PDF |
| GB/T 26330-2023 |
Silver, silver alloy/copper, copper alloy composite strip {译} 银、银合金/铜、铜合金复合带材 |
China National Standards sit |
English PDF |
| GB/T 43289-2023 |
Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materials in matrices exposed to the marine environment under laboratory conditions. {译} 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法 |
China National Standards sit |
English PDF |
| GB/T 43288-2023 |
Plastics. Soil biodegradable materials for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control. {译} 塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法 |
China National Standards sit |
English PDF |
| GB/T 20656-2023 |
Oil and gas industry On-site inspection of new casing, tubing and drill pipe {译} 石油天然气工业 新套管、油管和钻杆现场检验 |
China National Standards sit |
English PDF |
| GB/T 43022.2-2023 |
Rail transit - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices {译} 轨道交通 直流避雷器和电压限制装置 第2部分：电压限制装置 |
China National Standards sit |
English PDF |
| GB/T 43022.1-2023 |
Rail transit - DC surge arresters and voltage limiting devices - Part 1: Gapless metal oxide surge arresters {译} 轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器 |
China National Standards sit |
English PDF |
| GB/T 34575-2023 |
Rail transit rolling stock converter equipment locomotives and EMU auxiliary converters {译} 轨道交通 机车车辆变流设备 机车、动车组辅助变流器 |
China National Standards sit |
English PDF |
| GB/T 32592-2023 |
Rail transit current receiving system Requirements and verification for dynamic interaction measurement between pantograph and catenary {译} 轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证 |
China National Standards sit |
English PDF |
| GB/T 25120-2023 |
Rail transit rolling stock traction transformers and reactors {译} 轨道交通 机车车辆牵引变压器和电抗器 |
China National Standards sit |
English PDF |
| GB/T 24339-2023 |
Rail transit Communication, signaling and processing systems Safety-related communications in transmission systems {译} 轨道交通 通信、信号和处理系统 传输系统中的安全相关通信 |
China National Standards sit |
English PDF |
| GB/T 21413.5-2023 |
Rail transit - Electrical equipment for rolling stock - Part 5: Electrical devices - High voltage fuse rules {译} 轨道交通 机车车辆电气设备 第5部分：电工器件 高压熔断器规则 |
China National Standards sit |
English PDF |
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