Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 Di 2 |
 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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
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 Di 2 |
English PDF |
| GB/T 9869.2-2025 |
Rubber - Determination of vulcanization characteristics using a vulcanimeter - Part 2: Oscillating disk vulcanimeter {译} 橡胶-用硫化仪测定硫化特性-第2部分：圆盘振荡硫化仪 |
China National Standards Di 2 |
English PDF |
| GB/T 18204.2-2025 |
Public Place Hygiene Inspection Methods - Part 2: Chemical Indicators {译} 公共场所卫生检验方法-第2部分：化学性指标 |
China National Standards Di 2 |
English PDF |
| GB/T 16263.2-2025 |
Information Technology - ASN.1 Encoding Rules - Part 2: Compact Encoding Rules - (PER) - Specifications {译} 信息技术-ASN.1编码规则-第2部分：紧缩编码规则-（PER）-规范 |
China National Standards Di 2 |
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 Di 2 |
English PDF |
| GB/T 4678.20-2025 |
Die Casting Dies - Parts - Part 20: Lifting Columns {译} 压铸模-零件-第20部分：吊装柱 |
China National Standards Di 2 |
English PDF |
| GB/T 45788.2-2025 |
Quality Requirements for Resistance Welding of Metallic Materials - Part 2: Basic Quality Requirements {译} 金属材料电阻焊质量要求-第2部分：基本质量要求 |
China National Standards Di 2 |
English PDF |
| GB/T 45784.2-2025 |
Agricultural Vehicles - Standard Interface for Maintenance Information - Part 2: On-Board Diagnostics {译} 农业车辆-维修保养信息的标准接口-第2部分：车载诊断 |
China National Standards Di 2 |
English PDF |
| GB/T 7679.2-2025 |
Mining Machinery Terminology - Part 2: Loading Equipment {译} 矿山机械术语-第2部分：装载设备 |
China National Standards Di 2 |
English PDF |
| GB/T 44554.2-2025 |
Electronic Voucher Recording Requirements - Part 2: Value-Added Tax Electronic Invoices {译} 电子凭证入账要求-第2部分：增值税电子发票 |
China National Standards Di 2 |
English PDF |
| GB/T 20871.62-2025 |
Organic Light-Emitting Diode Displays - Part 6-2: Test Methods - Visual Quality and Bright Room Performance {译} 有机发光二极管显示器件-第6-2部分：测试方法-视觉质量和亮室性能 |
China National Standards Di 2 |
English PDF |
| GB/T 45715.2-2025 |
Vehicle Multimedia Systems and Equipment - Surround View Systems - Part 2: Recording Methods for Surround View Systems {译} 车辆多媒体系统和设备-环视系统-第2部分：环视系统的记录方法 |
China National Standards Di 2 |
English PDF |
| GB/T 7416.2-2025 |
Beer Ingredient Quality Requirements - Part 2: Beer Malt {译} 啤酒原料质量要求-第2部分：啤酒麦芽 |
China National Standards Di 2 |
English PDF |
| GB/T 45648.2-2025 |
Technical Specifications for Energy Dissipators for HVDC Transmission - Part 2: AC Controllable Self-Restoring Energy Dissipators {译} 高压直流输电用消能装置技术规范-第2部分：交流可控自恢复消能装置 |
China National Standards Di 2 |
English PDF |
| GB/T 45523.2-2025 |
Remote Control Devices for Radioactive Materials - Part 2: Mechanical Master-Slave Manipulators {译} 放射性物质远程操作装置-第2部分：机械式主从机械手 |
China National Standards Di 2 |
English PDF |
| GB/T 15470.2-2025 |
Household Direct-Acting Electric Room Heaters - Performance Test Methods - Part 2: Additional Provisions for Measurement of Emissivity {译} 家用直接作用式房间电加热器-性能测试方法-第2部分：辐射系数测量的附加规定 |
China National Standards Di 2 |
English PDF |
| GB/T 38405.2-2025 |
Leather and Furs - Determination of Chlorinated Hydrocarbons - Part 2: Medium-Chain Chlorinated Paraffins {译} 皮革和毛皮-氯代烃的测定-第2部分：中链氯化石蜡 |
China National Standards Di 2 |
English PDF |
| GB/T 1232.2-2025 |
Unvulcanized Rubber - Determination by Disc Shear Viscometer - Part 2: Determination of Initial Vulcanization Characteristics {译} 未硫化橡胶-用圆盘剪切黏度计进行测定-第2部分：初期硫化特性的测定 |
China National Standards Di 2 |
English PDF |
| GB/T 15370.2-2025 |
Agricultural Tractors - General Technical Conditions - Part 2: 50-kW to 130-kW Wheeled Tractors {译} 农业拖拉机-通用技术条件-第2部分：50-kW～130-kW轮式拖拉机 |
China National Standards Di 2 |
English PDF |
| GB/T 45288.2-2025 |
Artificial Intelligence - Large Models - Part 2: Evaluation Indicators and Methods {译} 人工智能-大模型-第2部分：评测指标与方法 |
China National Standards Di 2 |
English PDF |
| GB/T 45322.2-2025 |
Particles - Particle Size Cutter Cutting Performance Test - Part 2: Diversion Method {译} 颗粒-粒度切割器切割性能测试-第2部分：分流法 |
China National Standards Di 2 |
English PDF |
| GB/T 45068.2-2025 |
Digital Fitting - System Performance Evaluation - Part 2: Virtual Garment Representation {译} 数字化试衣-系统性能评估-第2部分：虚拟服装表示 |
China National Standards Di 2 |
English PDF |
| GB/T 45315-2025 |
Technical requirements and test methods for in-vehicle information interaction systems based on LTE-V2X direct communication {译} 基于LTE-V2X直连通信的车载信息交互系统技术要求及试验方法 |
China National Standards Di 2 |
English PDF |
| GB/T 3543.12-2025 |
Crop Seed Inspection Procedures - Part 12: Variety Quality - Genetically Modified Seed Determination {译} 农作物种子检验规程-第12部分：品种质量-转基因种子测定 |
China National Standards Di 2 |
English PDF |
| GB/T 13748.24-2025 |
Methods for chemical analysis of magnesium and magnesium alloys - Part 24: Determination of trace impurity elements - Glow discharge mass spectrometry {译} 镁及镁合金化学分析方法-第24部分：痕量杂质元素的测定-辉光放电质谱法 |
China National Standards Di 2 |
English PDF |
| GB/T 18216.12-2025 |
Electrical Safety in Low-Voltage Distribution Systems Up to 1000 V AC and 1500 V DC - Test, Measuring, or Monitoring Equipment for Protective Measures - Part 12: Electrical Measuring and Monitoring Devices (PMDs) {译} 交流1000V和直流1500V及以下低压配电系统电气安全-防护措施的试验、测量或监控设备-第12部分：电量测量和监视装置（PMD） |
China National Standards Di 2 |
English PDF |
| GB/T 18964.2-2025 |
Plastics - High-Performance Polystyrene (PS-I) Molding and Extrusion Materials - Part 2: Specimen Preparation and Property Determination {译} 塑料-抗冲击聚苯乙烯（PS-I）模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards Di 2 |
English PDF |
| GB/T 19973.2-2025 |
Sterilization of Medical Products - Microbiological Methods - Part 2: Sterility Tests for the Definition, Validation, and Maintenance of Sterilization Processes {译} 医疗产品灭菌-微生物学方法-第2部分：用于灭菌过程的定义、确认和维护的无菌试验 |
China National Standards Di 2 |
English PDF |
| GB/T 45211.2-2025 |
Technical Specifications for Evaluation of Wheat Disease and Pest Resistance - Part 2: Leaf Rust {译} 小麦抗病虫性评价技术规程-第2部分：叶锈病 |
China National Standards Di 2 |
English PDF |
| GB/T 6150.20-2025 |
Chemical Analysis Methods for Tungsten Concentrates - Part 20: Determination of Mercury Content - Direct Determination by Solid Injection {译} 钨精矿化学分析方法-第20部分：汞含量的测定-固体进样直接测定法 |
China National Standards Di 2 |
English PDF |
| GB/T 6594.2-2025 |
Plastics - Polystyrene (PS) Molding and Extrusion Materials - Part 2: Specimen Preparation and Properties Determination {译} 塑料-聚苯乙烯（PS）模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards Di 2 |
English PDF |
| GB/T 27930.2-2024 |
Digital communication protocol between non-on-board conductive chargers and electric vehicles-Part 2: For GB/T 20234.3 communication protocol {译} 非车载传导式充电机与电动汽车之间的数字通信协议-第2部分：用于GB/T 20234.3的通信协议 |
China National Standards Di 2 |
English PDF |
| GB/T 30843.2-2024 |
General purpose variable frequency speed control equipment above 1-kV and not exceeding 35-kV - Part 2: Test methods {译} 1-kV以上不超过35-kV的通用变频调速设备-第2部分：试验方法 |
China National Standards Di 2 |
English PDF |
| GB/T 19183.2-2024 |
Electrical and electronic equipment mechanical structure - Outdoor enclosure - Part 2: Coordinated dimensions {译} 电气和电子设备机械结构-户外机壳-第2部分：协调尺寸 |
China National Standards Di 2 |
English PDF |
| GB/T 43758.2-2024 |
Technical conditions for the safety test environment of intelligent connected vehicles - Part 2: Semi-open roads {译} 智能网联汽车运行安全测试环境技术条件-第2部分：半开放道路 |
China National Standards Di 2 |
English PDF |
| GB/T 44959.2-2024 |
Forensic science-Part 2: Identification, recording, collection, transportation and preservation of inspection objects {译} 法庭科学-第2部分：检验对象的识别、记录、收集、运输和保存 |
China National Standards Di 2 |
English PDF |
| GB/T 19701.2-2024 |
Surgical implants-Ultra-high molecular weight polyethylene-Part 2: Molding compounds {译} 外科植入物-超高分子量聚乙烯-第2部分：模塑料 |
China National Standards Di 2 |
English PDF |
| GB/T 18281.2-2024 |
Sterilization of health care products - Biological indicators - Part 2: Biological indicators for ethylene oxide sterilization {译} 医疗保健产品灭菌-生物指示物-第2部分：环氧乙烷灭菌用生物指示物 |
China National Standards Di 2 |
English PDF |
| GB/T 4698.29-2024 |
Chemical analysis methods for sponge titanium, titanium and titanium alloys-Part 29: Determination of aluminum, carbon, chromium, copper, iron, manganese, molybdenum, nickel, silicon, tin, vanadium and zirconium content-Optical Direct reading spectrometry {译} 海绵钛、钛及钛合金化学分析方法-第29部分：铝、碳、铬、铜、铁、锰、钼、镍、硅、锡、钒、锆含量的测定-光电直读光谱法 |
China National Standards Di 2 |
English PDF |
| GB/T 26882.2-2024 |
Grain and oil storage-Grain condition monitoring and control system-Part 2: Extension {译} 粮油储藏-粮情测控系统-第2部分：分机 |
China National Standards Di 2 |
English PDF |
| GB/T 35620.2-2024 |
Specifications for actuarial data indicator system for pension insurance-Part 2: Basic pension insurance for urban and rural residents {译} 养老保险精算数据指标体系规范-第2部分：城乡居民基本养老保险 |
China National Standards Di 2 |
English PDF |
| GB/T 42707.2-2024 |
Remote operation and maintenance of CNC machine tools-Part 2: Fault diagnosis and predictive maintenance {译} 数控机床远程运维-第2部分：故障诊断与预测性维护 |
China National Standards Di 2 |
English PDF |
| GB/T 44804-2024 |
Acoustics - Statistical distribution of hearing thresholds of normal otologists aged 18 to 25 under free field conditions {译} 声学-自由场条件下18岁至25岁耳科正常人听力阈值的统计分布 |
China National Standards Di 2 |
English PDF |
| GB/T 44600.2-2024 |
Multimedia distribution services based on IPv4/IPv6 - Part 2: Technical requirements for Internet TV content transmission platforms and terminals {译} 基于IPv4/IPv6的多媒体分发业务-第2部分：互联网电视内容传输平台及终端技术要求 |
China National Standards Di 2 |
English PDF |
| GB/T 13748.23-2024 |
Chemical analysis methods for magnesium and magnesium alloys - Part 23: Determination of element content - Wavelength color =Dispersed X-ray fluorescence spectrometry {译} 镁及镁合金化学分析方法-第23部分：元素含量的测定-波长色散X射线荧光光谱法 |
China National Standards Di 2 |
English PDF |
| GB/T 12690.21-2024 |
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides-Part 21: Determination of sulfate content in rare earth oxides-Barium sulfate turbidimetry {译} 稀土金属及其氧化物中非稀土杂质化学分析方法-第21部分：稀土氧化物中硫酸根含量的测定-硫酸钡比浊法 |
China National Standards Di 2 |
English PDF |
| GB/T 44805.2-2024 |
Digital electrical documentation-Part 2: Interactive maintenance manual {译} 数字化电气文件编制-第2部分：交互式维修手册 |
China National Standards Di 2 |
English PDF |
| GB/T 42968.2-2024 |
Integrated circuits-Electromagnetic immunity measurement-Part 2: Radiated immunity measurement-TEM chamber and broadband TEM chamber method {译} 集成电路-电磁抗扰度测量-第2部分：辐射抗扰度测量-TEM小室和宽带TEM小室法 |
China National Standards Di 2 |
English PDF |
| GB/T 4706.92-2024 |
Safety of household and similar electrical appliances - Part 92: From the air Special requirements for equipment for recovering and/or regenerating refrigerants in blending refrigeration equipment {译} 家用和类似用途电器的安全-第92部分：从空调和制冷设备中回收和/或再生制冷剂的器具的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 42351.2-2024 |
Preparation of particle standard samples-Part 2: Polydisperse spherical particles {译} 颗粒标准样品的制备-第2部分：多分散球形颗粒 |
China National Standards Di 2 |
English PDF |
| GB/T 15822.2-2024 |
Non-destructive testing-magnetic particle testing-Part 2: Testing media {译} 无损检测-磁粉检测-第2部分：检测介质 |
China National Standards Di 2 |
English PDF |
| GB/T 33757.2-2024 |
Energy saving rate of distributed cooling, heating and power energy systems - Part 2: Multi-energy complementary drive systems {译} 分布式冷热电能源系统的节能率-第2部分：多能源互补驱动系统 |
China National Standards Di 2 |
English PDF |
| GB/T 44644.2-2024 |
Road vehicles-50Ω impedance radio frequency connection system interface-Part 2: Test methods {译} 道路车辆-50Ω阻抗射频连接系统接口-第2部分：测试方法 |
China National Standards Di 2 |
English PDF |
| GB/T 13477.25-2024 |
Test methods for building sealing materials - Part 25: Determination of fungal resistance {译} 建筑密封材料试验方法-第25部分：耐霉菌性的测定 |
China National Standards Di 2 |
English PDF |
| GB/T 42455.2-2024 |
Smart cities - buildings and residential areas - Part 2: Evaluation of smart communities {译} 智慧城市-建筑及居住区-第2部分：智慧社区评价 |
China National Standards Di 2 |
English PDF |
| GB/T 44533.2-2024 |
Dies - Ball lock punch fixing plate - Part 2: Type C and D - Light load simple type {译} 冲模-球锁紧凸模固定板-第2部分：C型和D型-轻载简易型 |
China National Standards Di 2 |
English PDF |
| GB/T 32151.22-2024 |
Greenhouse gas emission accounting and reporting requirements - Part 22: Livestock and poultry breeding enterprises {译} 温室气体排放核算与报告要求-第22部分：畜禽养殖企业 |
China National Standards Di 2 |
English PDF |
| GB 16174.2-2024 |
Surgical implants-Active implantable medical devices-Part 2: Pacemakers {译} 手术植入物-有源植入式医疗器械-第2部分：心脏起搏器 |
China National Standards Di 2 |
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 Di 2 |
English PDF |
| GB/T 21974-2024 |
YZRW series eddy current brake windings for hoisting and metallurgy Linear rotor three-phase asynchronous motor-Technical specification (frame size 112~315) {译} YZRW系列起重及冶金用涡流制动绕线转子三相异步电动机-技术规范（机座号112～315） |
China National Standards Di 2 |
English PDF |
| GB/T 39560.2-2024 |
Determination of certain substances in electrical and electronic products - Part 2: Disassembly, disassembly and mechanical sample preparation {译} 电子电气产品中某些物质的测定-第2部分：拆解、拆分和机械制样 |
China National Standards Di 2 |
English PDF |
| GB/T 44353.2-2024 |
Medical devices of animal origin - Part 2: Control of source, collection and disposal {译} 动物源医疗器械-第2部分：来源、收集与处置的控制 |
China National Standards Di 2 |
English PDF |
| GB/T 2423.65-2024 |
Environmental testing - Part 2: Test methods - Test: salt spray/temperature/humidity/solar radiation combination {译} 环境试验-第2部分：试验方法-试验：盐雾/温度/湿度/太阳辐射综合 |
China National Standards Di 2 |
English PDF |
| GB/T 2423.34-2024 |
Environmental testing - Part 2: Test methods - Test Z/AD: Temperature/humidity combined cycle test {译} 环境试验-第2部分：试验方法-试验Z/AD:温度/湿度组合循环试验 |
China National Standards Di 2 |
English PDF |
| GB/T 32235.2-2024 |
Measurement, control and automation of industrial processes - Digital factory framework - Part 2: Model elements {译} 工业过程测量、控制和自动化-数字工厂框架-第2部分：模型元素 |
China National Standards Di 2 |
English PDF |
| GB/T 23561.12-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part - 12 -: -Method for determination of the solidity coefficient of coal {译} 煤和岩石物理力学性质测定方法-第-12-部分:-煤的坚固性系数测定方法 |
China National Standards Di 2 |
English PDF |
| GB/T 44305.2-2024 |
Plastics-Plasticized polyvinyl chloride (PVC-P) molding and extrusion materials-Part 2: Preparation of specimens and determination of properties {译} 塑料-增塑聚氯乙烯（PVC-P）模塑和挤塑材料-第2部分:试样制备和性能测定 |
China National Standards Di 2 |
English PDF |
| GB/T 44275.2-2024 |
Industrial automation systems and integration-open technical dictionary and its application in master data-Part 2: Terminology {译} 工业自动化系统与集成-开放技术字典及其在主数据中的应用-第2部分：术语 |
China National Standards Di 2 |
English PDF |
| GB/T 44275.20-2024 |
Industrial automation systems and integration-open technical dictionary and its application in master data-Part 20: Maintenance procedures for open technical dictionaries {译} 工业自动化系统与集成-开放技术字典及其在主数据中的应用-第20部分：开放技术字典的维护程序 |
China National Standards Di 2 |
English PDF |
| GB/Z 44377.2-2024 |
Microbubble technology - Benefit indication guide - Part 2: Application in sustainable development goals {译} 微细气泡技术-效益指示指南-第2部分：可持续发展目标中的应用 |
China National Standards Di 2 |
English PDF |
| GB/T 44343-2024 |
Soil quality - Determination of 22 elements in soil - Acid dissolution - Inductively coupled plasma mass spectrometry {译} 土壤质量-土壤中22种元素的测定-酸溶-电感耦合等离子体质谱法 |
China National Standards Di 2 |
English PDF |
| GB/T 44371-2024 |
Critical bending diameter measurement - Critical bending diameter measurement of Bi-2223 superconducting tape in liquid nitrogen temperature zone {译} 临界弯曲直径测量-液氮温区Bi-2223超导带材的临界弯曲直径测量 |
China National Standards Di 2 |
English PDF |
| GB/T 41734.5-2024 |
Radio frequency identification of animals-Part 5:-Radio frequency identification reader-writer reads GB/T 20563 and GB/T 22334 Capability test procedure for radio frequency identification tags {译} 动物射频识别-第5部分：-射频识别读写器读取GB/T 20563和GB/T 22334射频识别标签的能力测试程序 |
China National Standards Di 2 |
English PDF |
| GB/T 4706.120-2024 |
Safety of household and similar electrical appliances - Part 120: Special requirements for ultraviolet radiation water treatment equipment {译} 家用和类似用途电器的安全-第120部分：紫外线辐射水处理器具的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 4706.27-2024 |
Safety of household and similar electrical appliances - Part 27 Division: Particular requirements for fans {译} 家用和类似用途电器的安全-第27部分：风扇的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 4706.72-2024 |
Safety of household and similar electrical appliances - Part 72: Particular requirements for commercial vending machines {译} 家用和类似用途电器的安全-第72部分：商用售卖机的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 4706.32-2024 |
Safety of household and similar electrical appliances - Part 32: Particular requirements for heat pumps, air conditioners and dehumidifiers {译} 家用和类似用途电器的安全-第32部分：热泵、空调器和除湿机的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 4706.25-2024 |
Safety of household and similar electrical appliances - Part 25: Particular requirements for dishwashers {译} 家用和类似用途电器的安全-第25部分：洗碗机的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 4706.21-2024 |
Safety of household and similar electrical appliances - Part 21: Particular requirements for microwave ovens, including combination microwave ovens {译} 家用和类似用途电器的安全-第21部分：微波炉,包括组合型微波炉的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 4706.112-2024 |
Safety of household and similar electrical appliances - Part 112: Particular requirements for tableware disinfection cabinets {译} 家用和类似用途电器的安全-第112部分：食具消毒柜的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 39560.12-2024 |
Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry {译} 电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯 |
China National Standards Di 2 |
English PDF |
| GB/T 15597.2-2024 |
Plastics - Polymethyl methacrylate (PMMA) - Molding and extrusion materials - Part 2: Preparation of specimens and performance determination {译} 塑料-聚甲基丙烯酸甲酯（PMMA）-模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards Di 2 |
English PDF |
| GB/T 12297.2-2024 |
Cardiovascular implantable devices - Artificial heart valves - Part 2: Surgical implantable artificial heart valves {译} 心血管植入器械-人工心脏瓣膜-第2部分：外科植入式人工心脏瓣膜 |
China National Standards Di 2 |
English PDF |
| GB/T 33475.2-2024 |
Information technology - High-efficiency multimedia coding - Part 2: Video {译} 信息技术-高效多媒体编码-第2部分：视频 |
China National Standards Di 2 |
English PDF |
| GB/T 44085.2-2024 |
Technical specifications for the global maritime distress and safety system service based on Beidou regional short message communication - Part 2: Ship earth station {译} 基于北斗区域短报文通信的全球海上遇险和安全系统服务技术规范-第2部分：船舶地球站 |
China National Standards Di 2 |
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 Di 2 |
English PDF |
| GB/T 19633.2-2024 |
Terminally sterilized medical device packaging - Part 2: Requirements for confirmation of molding, sealing and assembly processes {译} 最终灭菌医疗器械包装-第2部分：成型、密封和装配过程的确认的要求 |
China National Standards Di 2 |
English PDF |
| GB/T 15967-2024 |
1:500-1:1000-1:2000 topographic map digital aerial photogrammetry mapping specifications {译} 1:500-1:1000-1:2000地形图数字航空摄影测量测图规范 |
China National Standards Di 2 |
English PDF |
| GB/Z 43963-2024 |
Guide to determining the values of electrical clearances, creepage distances and solid insulation requirements for equipment with rated voltages above 1000V to 2000V AC and above 1500V to 3000V DC {译} 确定额定电压在交流1000V以上至2000V，直流1500V以上至3000V间设备的电气间隙、爬电距离的数值以及对固体绝缘要求的指南 |
China National Standards Di 2 |
English PDF |
| GB/T 11066.12-2024 |
Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry {译} 金化学分析方法-第12-部分：-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards Di 2 |
English PDF |
| GB/T 18910.12-2024 |
Liquid crystal display devices - Part 1-2: Terminology and symbols {译} 液晶显示器件-第1-2部分：术语和符号 |
China National Standards Di 2 |
English PDF |
| GB/T 18910.21-2024 |
Liquid crystal display devices - Part 2-1: Passive matrix monochrome liquid crystal display modules - Blank detailed specifications {译} 液晶显示器件-第2-1部分：无源矩阵单色液晶显示模块-空白详细规范 |
China National Standards Di 2 |
English PDF |
| GB/T 18910.2-2024 |
Liquid crystal display devices - Part 2: Liquid crystal display modules - Sectional specifications {译} 液晶显示器件-第2部分：液晶显示模块-分规范 |
China National Standards Di 2 |
English PDF |
| GB/T 18910.22-2024 |
Liquid crystal display devices - Part 2-2: Color matrix liquid crystal display modules - Blank detailed specifications {译} 液晶显示器件-第2-2部分：彩色矩阵液晶显示模块-空白详细规范 |
China National Standards Di 2 |
English PDF |
| GB/T 20183.2-2024 |
Plant protection machinery - Spraying equipment - Part 2: Test method for evaluating the horizontal lateral distribution of hydraulic sprayers {译} 植物保护机械-喷雾设备-第2部分：评价液力喷雾机水平横向分布的试验方法 |
China National Standards Di 2 |
English PDF |
| GB/T 20340.2-2024 |
Agricultural trailers and towed equipment - Drawbar jacks - Part 2: Application safety, test methods and acceptance conditions {译} 农用挂车和被牵引设备-牵引杆千斤顶-第2部分：应用安全、试验方法和验收条件 |
China National Standards Di 2 |
English PDF |
| GB/T 20871.12-2024 |
Organic light-emitting diode displays Parts - Part 1-2: Terminology and text symbols {译} 有机发光二极管显示器件-第1-2部分：术语与文字符号 |
China National Standards Di 2 |
English PDF |
| GB/T 38001.52-2024 |
Flexible display devices - Part 5-2: Optical performance test method for non-portable curved display devices {译} 柔性显示器件-第5-2部分：非便携式曲面显示器件光学性能测试方法 |
China National Standards Di 2 |
English PDF |
| GB/T 4074.2-2024 |
Test methods for winding wires - Part 2: Dimensional measurements {译} 绕组线试验方法-第2部分：尺寸测量 |
China National Standards Di 2 |
English PDF |
| GB/T 43746.2-2024 |
Safety requirements for drilling and foundation construction equipment-Part 2: Mobile drilling rigs for building construction {译} 钻孔和基础施工设备安全要求-第2部分：建筑施工用移动式钻机 |
China National Standards Di 2 |
English PDF |
| GB/T 43860.1210-2024 |
Touch and Interactive Display-Part 12-10: Touch Display Test Method-Touch and Electrical Performance {译} 触摸和交互显示-第12-10部分：触摸显示测试方法-触摸和电性能 |
China National Standards Di 2 |
English PDF |
| GB/T 43860.1220-2024 |
Touch and Interactive Display-Part 12-20: Touch Display Test Method-Multi-touch Performance {译} 触摸和交互显示-第12-20-部分：触摸显示测试方法-多点触摸性能 |
China National Standards Di 2 |
English PDF |
| GB/T 43860.12-2024 |
Touch and Interactive Display-Part 1-2: Terminology and Text Symbols {译} 触摸和交互显示-第1-2部分：术语和文字符号 |
China National Standards Di 2 |
English PDF |
| GB/T 43864.12-2024 |
Display light source components - Part 1-2: terminology and text symbols {译} 显示光源组件-第1-2部分：术语和文字符号 |
China National Standards Di 2 |
English PDF |
| GB/T 43905.2-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 2: Determination of emission rates of carbon monoxide, carbon dioxide, nitric oxide and nitrogen dioxide during arc welding, cutting and gouging {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第2部分：电弧焊、切割及气刨中一氧化碳、二氧化碳、一氧化氮、二氧化氮排放速率的测定 |
China National Standards Di 2 |
English PDF |
| GB/T 43917.2-2024 |
Welding fume capture and separation equipment - Part 2: Test and marking requirements for separation efficiency {译} 焊接烟尘捕集和分离设备-第2部分：分离效率的测试和标记要求 |
China National Standards Di 2 |
English PDF |
| GB/T 43924.2-2024 |
Aerospace-MJ thread-Part 2: Limit dimensions of threads for bolts and nuts {译} 航空航天-MJ螺纹-第2部分：螺栓和螺母螺纹的极限尺寸 |
China National Standards Di 2 |
English PDF |
| GB/T 44021.2-2024 |
Audio, video and related equipment - Power consumption measurement - Part 2: Test signals and media {译} 音视频及相关设备-功耗测量-第2部分：测试信号和媒介 |
China National Standards Di 2 |
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 Di 2 |
English PDF |
| GB/T 19936.2-2024 |
Gears - FZG test procedure - Part 2: Relative bonding load capacity of high extreme pressure oils FZG step loading test A10/16.6R/120 {译} 齿轮-FZG试验程序-第2部分：高极压油的相对胶合承载能力FZG阶梯加载试验A10/16.6R/120 |
China National Standards Di 2 |
English PDF |
| GB/T 33285.2-2024 |
Leather and fur - Determination of alkylphenols and alkylphenol polyoxyethylene ethers - Part 2: Indirect method {译} 皮革和毛皮-烷基酚及烷基酚聚氧乙烯醚的测定-第2部分：间接法 |
China National Standards Di 2 |
English PDF |
| GB/T 34961.4-2024 |
Information technology - Implementation and operation of user building cluster cabling - Part 4: Measurement of end-to-end (E2E) links, modular plug-terminated links (MPTLs) and direct-connect cabling {译} 信息技术-用户建筑群布缆的实现和操作-第4部分：端到端（E2E）链路、模块化插头端接链路（MPTLs）和直连布缆的测量 |
China National Standards Di 2 |
English PDF |
| GB/T 34961.2-2024 |
Information technology - Implementation and operation of cabling in user building complexes - Part 2: Planning and installation {译} 信息技术-用户建筑群布缆的实现和操作-第2部分：规划和安装 |
China National Standards Di 2 |
English PDF |
| GB/T 43603.2-2024 |
Chemical analysis methods for nickel-platinum target alloys - Part 2: Determination of magnesium, aluminum, titanium, vanadium, chromium, manganese, iron, cobalt, copper, zinc, zirconium, silver, palladium, tin, samarium, lead, silicon content - inductively coupled plasma mass spectrometry - {译} 镍铂靶材合金化学分析方法-第2部分：镁、铝、钛、钒、铬、锰、铁、钴、铜、锌、锆、银、钯、锡、钐、铅、硅含量的测定-电感耦合等离子体质谱法- |
China National Standards Di 2 |
English PDF |
| GB/T 43829-2024 |
Telecontrol equipment and systems-Part 2: Working conditions-Part 1: Power supply and electromagnetic compatibility {译} 农村粪污集中处理设施建设与管理规范 |
China National Standards Di 2 |
English PDF |
| GB/T 43836-2024 |
Test methods for color photoresist for flat panel displays-Part 2: Optical properties {译} 企业科技创新系统能力水平评价规范 |
China National Standards Di 2 |
English PDF |
| GB/T 43654-2024 |
Determination of styrene and 2-chloroethanol in cell culture medium-Gas chromatography-mass spectrometry (GC-MS) method {译} 智能化立磨粉磨系统-技术要求 |
China National Standards Di 2 |
English PDF |
| GB/T 40753.3-2024 |
Supply Chain Security Management System-ISO-28000 Implementation Guide-Part 4: Additional specific guidelines for the implementation of ISO-28000 with compliance to GB/T-38702 as the management target {译} 供应链安全管理体系-ISO-28000实施指南-第3部分：中小企业采用ISO-28000的附加特定指南（海港除外） |
China National Standards Di 2 |
English PDF |
| GB/T 43632-2024 |
Supply Chain Security Management System-ISO-28000 Implementation Guide-Part 3: Additional specific guidelines for the adoption of ISO-28000 by small and medium-sized enterprises (excluding seaports) {译} 供应链安全管理体系-供应链韧性的开发-要求及使用指南 |
China National Standards Di 2 |
English PDF |
| GB/T 20936.2-2024 |
Cutting tool data representation and exchange-Part 2: Reference dictionary for cutting items {译} 爆炸性环境用气体探测器-第2部分：可燃气体和氧气探测器的选型、安装、使用和维护 |
China National Standards Di 2 |
English PDF |
| GB/T 43789.31-2024 |
Electronic paper display devices - Part 3-2: Test methods for optoelectronic properties {译} 电子纸显示器件-第3-1部分：光学性能测试方法 |
China National Standards Di 2 |
English PDF |
| GB/T 43590.502-2024 |
Laser display devices - Part 5-2: Optical measurement methods for speckle contrast {译} 激光显示器件-第5-2部分：散斑对比度光学测量方法 |
China National Standards Di 2 |
English PDF |
| GB/T 43590.102-2023 |
Laser display devices Part 1-2: Terminology and text symbols {译} 激光显示器件 第1-2部分：术语及文字符号 |
China National Standards Di 2 |
English PDF |
| GB/T 43550.2-2023 |
Mechanical pencils and lead for general use - Classification, dimensions, quality and test methods - Part 2: Black lead {译} 一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第2部分：黑铅芯 |
China National Standards Di 2 |
English PDF |
| GB/T 43536.2-2023 |
Three-dimensional integrated circuits Part 2: Calibration requirements for fine-pitch stacked chips {译} 三维集成电路 第2部分：微间距叠层芯片的校准要求 |
China National Standards Di 2 |
English PDF |
| GB/T 43407.2-2023 |
Road vehicles - Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines - Part 2: Visibility {译} 道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第2部分:视野 |
China National Standards Di 2 |
English PDF |
| GB/T 39075.203-2023 |
Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-3: Special requirements Flexible OLED light sheets and panels {译} 普通照明用有机发光二极管（OLED）光源 安全 第2-3部分: 特殊要求 柔性OLED光片和面板 |
China National Standards Di 2 |
English PDF |
| GB/T 39075.202-2023 |
Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-2: Special requirements Integrated OLED modules {译} 普通照明用有机发光二极管（OLED）光源 安全 第2-2部分：特殊要求 集成式OLED模块 |
China National Standards Di 2 |
English PDF |
| GB/T 39075.201-2023 |
Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-1: Special requirements Semi-integrated OLED modules {译} 普通照明用有机发光二极管（OLED）光源 安全 第2-1部分：特殊要求 半集成式OLED模块 |
China National Standards Di 2 |
English PDF |
| GB/T 34877.2-2023 |
Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 2: Reverberation chamber method {译} 工业风机 标准实验室条件下风机声功率级的测定 第2部分：混响室法 |
China National Standards Di 2 |
English PDF |
| GB/T 28511.2-2023 |
Planar optical waveguide integrated optical circuit devices Part 2: Dense wavelength division multiplexing (DWDM) filters based on arrayed waveguide grating (AWG) technology {译} 平面光波导集成光路器件 第2部分：基于阵列波导光栅（AWG）技术的密集波分复用（DWDM）滤波器 |
China National Standards Di 2 |
English PDF |
| GB/T 23031.2-2023 |
Industrial Internet Platform Application Implementation Guide Part 2: Digital Management {译} 工业互联网平台 应用实施指南 第2部分：数字化管理 |
China National Standards Di 2 |
English PDF |
| GB/T 19510.212-2023 |
Light source control devices Part 2-12: Special requirements for DC or AC electronic ballasts for discharge lamps (other than fluorescent lamps) {译} 光源控制装置 第2-12部分：放电灯（荧光灯除外）用直流或交流电子镇流器的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 19510.209-2023 |
Light source control devices Part 2-9: Special requirements for electromagnetic control devices for discharge lamps (other than fluorescent lamps) {译} 光源控制装置 第2-9部分：放电灯（荧光灯除外）用电磁控制装置的特殊要求 |
China National Standards Di 2 |
English PDF |
| GB/T 16462.2-2023 |
Inspection conditions for CNC lathes and turning centers Part 2: Inspection of geometric accuracy of vertical machine tools {译} 数控车床和车削中心检验条件 第2部分：立式机床几何精度检验 |
China National Standards Di 2 |
English PDF |
| GB/Z 43533-2023 |
Integration of internal arc fault suppression systems in complete sets of power switches and control equipment (PSC complete sets) according to GB/T 7251.2-2023 {译} 依据GB/T 7251.2—2023的成套电力开关和控制设备（PSC成套设备）中内部电弧故障抑制系统的集成 |
China National Standards Di 2 |
English PDF |
| GB/Z 25320.1003-2023 |
Power system management and its information exchange Data and communication security Part 100-3: Conformance test cases for IEC 62351-3 and secure communication extensions including the TCP/IP protocol suite {译} 电力系统管理及其信息交换 数据和通信安全 第100-3部分：IEC 62351-3的一致性测试用例和包括TCP/IP协议集的安全通信扩展 |
China National Standards Di 2 |
English PDF |
| GB/T 3836.22-2023 |
Explosive atmospheres Part 22: Protective measures for optical radiation equipment and transmission systems {译} 爆炸性环境 第22部分：光辐射设备和传输系统的保护措施 |
China National Standards Di 2 |
English PDF |
| GB/T 43419.2-2023 |
Heavy metal treatment in rice fields Part 2: Passivation conditioning {译} 稻田重金属治理 第2部分：钝化调理 |
China National Standards Di 2 |
English PDF |
| GB/T 43363-2023 |
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method {译} 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法 |
China National Standards Di 2 |
English PDF |
| GB/T 16886.23-2023 |
Biological evaluation of medical devices Part 23: Stimulation test {译} 医疗器械生物学评价 第23部分：刺激试验 |
China National Standards Di 2 |
English PDF |
| GB/T 16886.12-2023 |
Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference Materials {译} 医疗器械生物学评价 第12部分：样品制备与参照材料 |
China National Standards Di 2 |
English PDF |
| GB/T 18329.2-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thickness ≥ 2 mm {译} 滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验 |
China National Standards Di 2 |
English PDF |
| GB/T 3286.12-2023 |
Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry {译} 石灰石及白云石化学分析方法 第12部分：氧化钾和氧化钠含量的测定 火焰原子吸收光谱法 |
China National Standards Di 2 |
English PDF |
| GB/Z 41082.2-2023 |
Wheelchairs Part 2: Typical values and recommended limit values of dimensions, mass and operating space measured according to GB/Z 18029.5 {译} 轮椅车 第2部分：按GB/Z 18029.5测得的尺寸、质量和操作空间的典型值和推荐限制值 |
China National Standards Di 2 |
English PDF |
| GB/T 16457.2-2023 |
Diamond circular saw blade substrates Part 2: For sintered saw blades {译} 金刚石圆锯片基体 第2部分：用于烧结锯片 |
China National Standards Di 2 |
English PDF |
| GB/T 43279.2-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures on venous whole blood. Part 2: Isolation of genomic DNA. {译} 分子体外诊断检验 静脉全血检验前过程的规范 第2部分：分离基因组DNA |
China National Standards Di 2 |
English PDF |
| GB/T 43258.3-2023 |
Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 3: Wired vehicle interface based on IEEE 802.3 {译} 道路车辆 基于因特网协议的诊断通信（DoIP） 第3部分：基于IEEE 802.3有线车辆接口 |
China National Standards Di 2 |
English PDF |
| GB/T 43258.2-2023 |
Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 2: Transport protocols and network layer services {译} 道路车辆 基于因特网协议的诊断通信（DoIP） 第2部分：传输协议与网络层服务 |
China National Standards Di 2 |
English PDF |
| GB/T 43253.2-2023 |
Road vehicles - Functional safety audit and assessment methods Part 2: Concept phase and system level {译} 道路车辆 功能安全审核及评估方法 第2部分：概念阶段和系统层面 |
China National Standards Di 2 |
English PDF |
| GB/T 43277.2-2023 |
Stop clamps and flow regulators for medical infusion (blood transfusion) equipment Part 2: Liquid contact scale flow regulators {译} 医用输液（输血）器具用止流夹和流量调节器 第2部分：液体接触式刻度流量调节器 |
China National Standards Di 2 |
English PDF |
| GB/T 5008.2-2023 |
Lead-acid batteries for starting use Part 2: Product variety specifications and terminal dimensions and markings {译} 起动用铅酸蓄电池 第2部分：产品品种规格和端子尺寸、标记 |
China National Standards Di 2 |
English PDF |
| GB/T 25774.2-2023 |
Inspection of welding materials Part 2: Preparation of mechanical properties specimens for single-sided single-pass welding and double-sided single-pass welded joints of steel {译} 焊接材料的检验 第2部分：钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备 |
China National Standards Di 2 |
English PDF |
| GB/T 19520.22-2023 |
Mechanical structures of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-110: Residential racks and cabinets for smart homes {译} 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-110部分：智慧房屋用住宅机架和机柜 |
China National Standards Di 2 |
English PDF |
| GB/T 19520.21-2023 |
Mechanical Structure of Electrical and Electronic Equipment 482.6 mm (19 in) Series Mechanical Structure Dimensions Part 3-109: Chassis Dimensions of Embedded Computing Devices {译} 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-109部分：嵌入式计算设备的机箱尺寸 |
China National Standards Di 2 |
English PDF |
| GB/T 19520.20-2023 |
Mechanical structure of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-108: Dimensions of R-type sub-boxes and plug-ins {译} 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-108部分：R型插箱和插件的尺寸 |
China National Standards Di 2 |
English PDF |
| GB/T 42918.2-2023 |
Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 2: Specimen preparation and property determination {译} 塑料 模塑和挤出用热塑性聚氨酯 第2部分：试样制备和性能测定 |
China National Standards Di 2 |
English PDF |
| GB/T 21461.2-2023 |
Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination {译} 塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Di 2 |
English PDF |
| GB 1886.368-2023 |
National Food Safety Standard Food Additive (2S,5R)-N-[4-(2-Amino-2-oxoethyl)phenyl]-5-methyl-2-(propyl-2-)cyclohexane formamide {译} 食品安全国家标准 食品添加剂 (2S,5R)-N-[4-(2-氨基-2-氧代乙基)苯基]-5-甲基-2-(丙基-2-)环己烷甲酰胺 |
China National Standards Di 2 |
English PDF |
| GB 1886.365-2023 |
National Food Safety Standard Food Additive 5-Methyl-2-furanmethanethiol {译} 食品安全国家标准 食品添加剂 5-甲基-2-呋喃甲硫醇 |
China National Standards Di 2 |
English PDF |
| GB 1886.354-2021 |
National Food Safety Standard Food Additive 3-[(4-Amino-2,2-dioxo-1H-2,1,3-benzothiadiazin-5-yl)oxy]-2,2-dimethyl- N-propylpropionamide {译} 食品安全国家标准 食品添加剂 3-[(4-氨基-2,2-二氧-1H-2,1,3-苯并噻二嗪-5-基)氧]-2,2-二甲基-N-丙基丙酰胺 |
China National Standards Di 2 |
English PDF |
| GB 1886.347-2021 |
National Food Safety Standard Food Additive 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one hydrochloride {译} 食品安全国家标准 食品添加剂 4-氨基-5,6-二甲基噻吩并[2,3-d]嘧啶-2(1H)-酮盐酸盐 |
China National Standards Di 2 |
English PDF |
| GB/Z 43065.2-2023 |
Robots Safety Design of Industrial Robot Systems Part 2: Manual Loading/Unloading Workstations {译} 机器人 工业机器人系统的安全设计 第2部分：手动装载/卸载工作站 |
China National Standards Di 2 |
English PDF |
| GB/Z 18975.12-2023 |
Industrial Automation Systems and Integration Lifecycle Data Integration for Process Plants (Including Oil and Gas Production Facilities) Part 12: Lifecycle Integration Ontologies Represented in the Web Ontology Language (OWL) {译} 工业自动化系统与集成 流程工厂（包括石油和天然气生产设施）生命周期数据集成 第12部分：网络本体语言（OWL）表示的生命周期集成本体 |
China National Standards Di 2 |
English PDF |
| GB/T 4937.26-2023 |
Semiconductor devices - Mechanical and climatic test methods - Part 26: Electrostatic discharge (ESD) susceptibility testing Human Body Model (HBM) {译} 半导体器件 机械和气候试验方法 第26部分：静电放电（ESD）敏感度测试 人体模型（HBM） |
China National Standards Di 2 |
English PDF |
| GB/T 43201.2-2023 |
Industrial Automation Systems and Integration Standardized Procedures for Production Systems Engineering Part 2: Reference Process for Seamlessly Connecting Production Plans {译} 工业自动化系统与集成 生产系统工程的标准化程序 第2部分：无缝衔接生产计划的参考过程 |
China National Standards Di 2 |
English PDF |
| GB/T 43084.2-2023 |
Plastics - Fluoropolymer dispersions, molding and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 含氟聚合物分散体、模塑和挤出材料 第2部分:试样制备和性能测定 |
China National Standards Di 2 |
English PDF |
| GB/T 43024.2-2023 |
Measurement techniques for piezoelectric, dielectric and electrostatic oscillators Part 2: Phase jitter measurement methods {译} 压电、介电和静电振荡器的测量技术 第2部分:相位抖动测量方法 |
China National Standards Di 2 |
English PDF |
| GB/T 42983.2-2023 |
Industrial robot operation and maintenance Part 2: Fault diagnosis {译} 工业机器人 运行维护 第2部分：故障诊断 |
China National Standards Di 2 |
English PDF |
| GB/T 42710.2-2023 |
DC plugs and sockets for household and similar purposes Part 2: Types and dimensions {译} 家用和类似用途直流插头插座 第2部分：型式尺寸 |
China National Standards Di 2 |
English PDF |
| GB/T 28059.2-2023 |
Highway Network Image Information Management System Platform Interconnection Technical Specifications Part 2: Video Format and Coding {译} 公路网图像信息管理系统 平台互联技术规范 第2部分：视频格式与编码 |
China National Standards Di 2 |
English PDF |
| GB/T 25334.2-2023 |
Railway locomotive bodies Part 2: Electric locomotives {译} 铁路机车车体 第2部分:电力机车 |
China National Standards Di 2 |
English PDF |
| GB/T 23708.2-2023 |
Geographic information Geographic Markup Language (GML) Part 2: Extended schemas and encoding rules {译} 地理信息 地理标记语言（GML）第2部分：扩展模式及编码规则 |
China National Standards Di 2 |
English PDF |
| GB/T 20538.2-2023 |
XML-based e-commerce business data and processes Part 2: Business information entity directory {译} 基于XML的电子商务业务数据和过程 第2部分：业务信息实体目录 |
China National Standards Di 2 |
English PDF |
| GB/T 19258.2-2023 |
Sources of ultraviolet radiation for germicidal purposes Part 2: Cold cathode low pressure mercury vapor discharge lamps {译} 杀菌用紫外辐射源 第2部分：冷阴极低气压汞蒸气放电灯 |
China National Standards Di 2 |
English PDF |
| GB/T 16739.2-2023 |
Business conditions for automobile maintenance industry Part 2: Comprehensive minor repair and special maintenance of automobiles {译} 汽车维修业经营业务条件 第2部分：汽车综合小修及专项维修业户 |
China National Standards Di 2 |
English PDF |
| GB/T 12974.2-2023 |
General technical conditions for AC elevator motors Part 2: Permanent magnet synchronous motors {译} 交流电梯电动机通用技术条件 第2部分：永磁同步电动机 |
China National Standards Di 2 |
English PDF |
| GB/T 37977.21-2023 |
Electrostatics Part 2-1: Test methods Electrostatic charge dissipation ability of materials and products {译} 静电学 第2-1部分：试验方法 材料和产品静电荷消散能力 |
China National Standards Di 2 |
English PDF |
| GB/T 27021.12-2023 |
Conformity assessment Management system audit and certification body requirements Part 12: Collaborative business relationship management system audit and certification competency requirements {译} 合格评定 管理体系审核认证机构要求 第12部分：协作业务关系管理体系审核与认证能力要求 |
China National Standards Di 2 |
English PDF |
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