Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 2: |
 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 2: |
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 2: |
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 2: |
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 2: |
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 2: |
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 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 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 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 2: |
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 2: |
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 2: |
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 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 2: |
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 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 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 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 2: |
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 2: |
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 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 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 2: |
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 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 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 2: |
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 2: |
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 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 2: |
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 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 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 2: |
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 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 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 2: |
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 2: |
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 2: |
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 2: |
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 2: |
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 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 2: |
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 2: |
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 2: |
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 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 2: |
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 2: |
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 2: |
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 2: |
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 2: |
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 2: |
English PDF |
| GB/T 45845.2-2025 |
Smart City Infrastructure Integrated Operations Framework - Part 2: Guidelines for Development and Operations {译} 智慧城市基础设施整合运营框架-第2部分：开发与运维指南 |
China National Standards 2: |
English PDF |
| GB/T 5463.2-2025 |
Non-Metallic Mineral Product Vocabulary - Part 2: Talc {译} 非金属矿产品词汇-第2部分：滑石 |
China National Standards 2: |
English PDF |
| GB/T 19209.2-2025 |
General Rules for Inspection of Tractor Repair Quality - Part 2: Crawler Tractors {译} 拖拉机修理质量检验通则-第2部分:履带拖拉机 |
China National Standards 2: |
English PDF |
| GB/T 9239.2-2025 |
Mechanical Vibration - Rotor Balancing - Part 2: Vocabulary {译} 机械振动-转子平衡-第2部分：词汇 |
China National Standards 2: |
English PDF |
| GB/T 45774.2-2025 |
Quantitative Determination of Antimicrobial Activity on Ceramic Tile Surfaces - Test Method - Part 2: Surfaces of Ceramic Tile Containing Photocatalytic Antimicrobial Agents Surface {译} 陶瓷砖表面抗菌活性的定量测定-试验方法-第2部分：含有光催化抗菌剂陶瓷砖表面 |
China National Standards 2: |
English PDF |
| GB/T 45800.2-2025 |
National integrated government big data system - Part 2: Requirements for data sharing and exchange {译} 全国一体化政务大数据体系-第2部分：数据共享交换要求 |
China National Standards 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 2: |
English PDF |
| GB/T 18266.2-2025 |
Classification of Sports Facilities - Part 2: Gymnasiums {译} 体育场所等级的划分-第2部分:健身房 |
China National Standards 2: |
English PDF |
| GB 30981.2-2025 |
Limits of Hazardous Substances in Paints - Part 2: Industrial Paints {译} 涂料中有害物质限量-第2部分：工业涂料 |
China National Standards 2: |
English PDF |
| GB 40554.2-2025 |
Safety Regulations for Offshore Oil and Gas Exploitation - Part 2: Offshore {译} 海洋石油天然气开采安全规程-第2部分：海上部分 |
China National Standards 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 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 2: |
English PDF |
| GB/T 39542.2-2025 |
Technical Drawing Activities Pencils - Part 2: Black Leads - Classification and Sizes {译} 技术制图活动铅笔-第2部分：黑铅芯-分类和尺寸 |
China National Standards 2: |
English PDF |
| GB/T 32151.52-2025 |
Greenhouse Gas Emission Accounting and Reporting Requirements - Part 52: Daily-Use Ceramics Enterprises {译} 温室气体排放核算与报告要求-第52部分：日用陶瓷企业 |
China National Standards 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 2: |
English PDF |
| GB/T 32636.2-2025 |
Information Technology - General Coded Character Set (Basic Multilingual Plane) - Chinese 28-Dot Matrix Font - Part 2: Heiti {译} 信息技术-通用编码字符集（基本多文种平面）-汉字28点阵字型-第2部分：黑体 |
China National Standards 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 2: |
English PDF |
| GB/T 29289.2-2025 |
Consumer Product Life Cycle Safety - Part 1 Part 2: Design {译} 消费品生命周期安全-第2部分：设计 |
China National Standards 2: |
English PDF |
| GB/T 17249.2-2025 |
Acoustics - Recommended Practice for Low-Noise Workplace Design for Organic Machinery - Part 2: Noise Control Measures {译} 声学-有机器的低噪声工作场所设计推荐方法-第2部分：噪声控制措施 |
China National Standards 2: |
English PDF |
| GB/T 42784.2-2025 |
Off-Road Forklifts - Test Methods for Verifying Field of View - Part 2: Off-Road Slewing Telescopic Forklifts {译} 越野叉车-验证视野的试验方法-第2部分：越野型回转伸缩臂式叉车 |
China National Standards 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 2: |
English PDF |
| GB/T 25195.2-2025 |
Crane - Graphical symbols - Part 2: Mobile cranes {译} 起重机-图形符号-第2部分：流动式起重机 |
China National Standards 2: |
English PDF |
| GB/T 45711.2-2025 |
Leather - Determination of tear force - Part 2: Double-sided tear {译} 皮革-撕裂力的测定-第2部分：双边撕裂 |
China National Standards 2: |
English PDF |
| GB/T 45665.2-2025 |
Anesthetic and respiratory equipment - Conical joints - Part 2: Threaded load-bearing joints {译} 麻醉和呼吸设备-圆锥接头-第2部分：螺纹承重接头 |
China National Standards 2: |
English PDF |
| GB/T 27612.2-2025 |
Agricultural irrigation equipment - Sprinklers - Part 2: Structural and operational requirements {译} 农业灌溉设备-喷头-第2部分：结构和运行要求 |
China National Standards 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 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 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 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 2: |
English PDF |
| GB/T 33772.2-2025 |
Quality Assessment Systems - Part 2: Selection and Use of Sampling Plans for Inspection of Electronic Components and Packages {译} 质量评定体系-第2部分：电子元器件及封装件检验用抽样方案的选择和使用 |
China National Standards 2: |
English PDF |
| GB/T 23527.2-2025 |
Enzyme Preparation Quality Requirements - Part 2: Lipase Preparations {译} 酶制剂质量要求-第2部分：脂肪酶制剂 |
China National Standards 2: |
English PDF |
| GB/T 3241.2-2025 |
Electroacoustics - Octave and Fractional Octave Filters - Part 2: Type Evaluation Test {译} 电声学-倍频程和分数倍频程滤波器-第2部分：型式评价试验 |
China National Standards 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 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 2: |
English PDF |
| GB/T 40032.2-2025 |
Safety Requirements for Electric Vehicle Battery Replacement - Part 2: Commercial Vehicles {译} 电动汽车换电安全要求-第2部分：商用车辆 |
China National Standards 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 2: |
English PDF |
| GB/T 12789.2-2025 |
Criteria for Nuclear Reactor Instrumentation - Part 2: Pressurized Water Reactors {译} 核反应堆仪表准则-第2部分：压水堆 |
China National Standards 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 2: |
English PDF |
| GB/T 45561.2-2025 |
Industrial Vehicles - Sustainability - Part 2: Factors and Reporting {译} 工业车辆-可持续性-第2部分：因素和报告 |
China National Standards 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 2: |
English PDF |
| GB/T 27534.2-2025 |
Technical Specifications for Livestock and Poultry Genetic Resources Survey - Part 2: Pigs {译} 畜禽遗传资源调查技术规范-第2部分：猪 |
China National Standards 2: |
English PDF |
| GB/T 45563.2-2025 |
Intellectual Property Appraisal Specifications - Part 2: Patents {译} 知识产权鉴定规范-第2部分：专利 |
China National Standards 2: |
English PDF |
| GB/T 45525.2-2025 |
Nanotechnology - Nanogenerators - Part 2: Test Methods for Electrical Performance of Triboelectric Nanogenerators {译} 纳米技术-纳米发电机-第2部分：摩擦纳米发电机电性能测试方法 |
China National Standards 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 2: |
English PDF |
| GB/T 44985.2-2025 |
General Technical Requirements for the Agricultural Internet of Things - Part 2: Protected Horticulture {译} 农业物联网通用技术要求-第2部分：设施园艺 |
China National Standards 2: |
English PDF |
| GB/T 22939.2-2025 |
Packaging for Household and Similar Electrical Appliances - Part 2: Particular Requirements for Range Hoods {译} 家用和类似用途电器包装-第2部分：吸油烟机的特殊要求 |
China National Standards 2: |
English PDF |
| GB/T 25105.2-2025 |
Industrial communication networks - Fieldbus specifications - Type 10: PROFINET-IO specifications - Part 2: Application layer protocol specifications {译} 工业通信网络-现场总线规范-类型10：PROFINET-IO-规范-第2部分：应用层协议规范 |
China National Standards 2: |
English PDF |
| GB/T 40425.2-2025 |
Top-mounted contact charging system for electric buses - Part 2: Charging connection device {译} 电动客车顶部接触式充电系统-第2部分：充电连接装置 |
China National Standards 2: |
English PDF |
| GB 45670.2-2025 |
Water Quotas for the Service Industry in the Yellow River Basin - Part 2: Swimming Venues {译} 黄河流域服务业用水定额-第2部分：游泳场馆 |
China National Standards 2: |
English PDF |
| GB 45669.2-2025 |
Yellow River Basin Industrial Water Quota - Part 2: Coal Preparation {译} 黄河流域工业用水定额-第2部分：选煤 |
China National Standards 2: |
English PDF |
| GB 29743.2-2025 |
Motor Vehicle Coolants - Part 2: Electric Vehicle Coolants {译} 机动车冷却液-第2部分：电动汽车冷却液 |
China National Standards 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 2: |
English PDF |
| GB/T 20718.2-2025 |
Road Vehicles - Electrical Connectors (13-Pin) between Tractors and Trailers - Part 2: 12V 13-Pin Water-Walking Type {译} 道路车辆-牵引车和挂车之间的电连接器（13-芯）第-2-部分：12V13-芯涉水型 |
China National Standards 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 2: |
English PDF |
| GB/T 19212.2-2025 |
Safety of Transformers, Reactors, Power Supply Units, and Their Assemblies - Part 2: Particular Requirements and Tests for General-Purpose Separating Transformers and Power Supply Units Incorporating Separating Transformers {译} 变压器、电抗器、电源装置及其组合的安全-第2部分：一般用途分离变压器和内装分离变压器的电源装置的特殊要求和试验 |
China National Standards 2: |
English PDF |
| GB/T 16702.2-2025 |
Design Specifications for Mechanical Equipment of Nuclear Island of Pressurized Water Reactor Nuclear Power Plants - Part 2: Level 1 Equipment {译} 压水堆核电厂核岛机械设备设计规范-第2部分：1级设备 |
China National Standards 2: |
English PDF |
| GB/T 43018.2-2025 |
Interoperability and Interoperability of Textile Equipment - Part 2: Spinning {译} 纺织装备互联互通与互操作-第2部分：纺纱 |
China National Standards 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 2: |
English PDF |
| GB/T 12417.2-2025 |
Passive Surgical Implants - Implantable Devices for Osteosynthesis and Joint Replacement - Part 2: Specific Requirements for Joint Replacement Implantable Devices {译} 无源外科植入物-骨接合与关节置换植入器械-第2部分：关节置换植入器械特殊要求 |
China National Standards 2: |
English PDF |
| GB/T 20931.12-2025 |
Chemical Analysis Methods for Lithium - Part 12: Determination of Impurity Element Content - Inductively Coupled Plasma Atomic Emission Spectrometry {译} 锂化学分析方法-第12部分：杂质元素含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards 2: |
English PDF |
| GB/T 45283.2-2025 |
Industrial Control System Human-Machine Interface Configuration File Interaction - Part 2: Basic Interaction Description {译} 工业控制系统人机接口组态文件交互-第2部分：基础交互描述 |
China National Standards 2: |
English PDF |
| GB/T 20243.2-2025 |
Acoustics - Measurement of the Impact of Road Surfaces on Traffic Noise - Part 2: Proximity Method {译} 声学-道路表面对交通噪声影响的测量-第2部分：近距法 |
China National Standards 2: |
English PDF |
| GB/T 45279.2-2025 |
Technical specifications for IPv4/IPv6 network security protection - Part 2: Mobile communication networks {译} IPv4/IPv6网络安全防护技术规范-第2部分：移动通信网 |
China National Standards 2: |
English PDF |
| GB/T 27995.2-2025 |
Semi-finished Lens Blanks - Part 2: Progressive Pre-Prescribed Spectacles {译} 半成品镜片毛坯-第2部分：渐变焦 |
China National Standards 2: |
English PDF |
| GB/T 13511.2-2025 |
Fitting Spectacles - Part 2: Progressive Pre-Prescribed Spectacles {译} 配装眼镜-第2部分：渐变焦定配眼镜 |
China National Standards 2: |
English PDF |
| GB/T 10810.2-2025 |
Eyeglass Lenses - Part 2: Progressive Focus {译} 眼镜镜片-第2部分：渐变焦 |
China National Standards 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 2: |
English PDF |
| GB/T 21196.2-2025 |
Textiles - Determination of Fabric Abrasion Resistance by the Martindale Method - Part 2: Determination of Specimen Breakage {译} 纺织品-马丁代尔法织物耐磨性的测定-第2部分：试样破损的测定 |
China National Standards 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 2: |
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 2: |
English PDF |
| GB/T 3543.2-2025 |
Procedures for Inspection of Crop Seeds - Part 2: Sampling {译} 农作物种子检验规程-第2部分：扦样 |
China National Standards 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 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 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 2: |
English PDF |
| GB/T 20972.2-2025 |
Petroleum and Natural Gas Industries - Materials for Use in Hydrogen Sulfide-Containing Environments in Oil and Gas Production - Part 2: Cracking-Resistant Carbon Steel, Low-Alloy Steel, and Cast Iron {译} 石油天然气工业-油气开采中用于含硫化氢环境的材料-第2部分：抗开裂碳钢、低合金钢和铸铁 |
China National Standards 2: |
English PDF |
| GB/T 23595.2-2025 |
Test methods for rare earth phosphors for LEDs - Part 2: Determination of relative luminance {译} LED用稀土荧光粉试验方法-第2部分：相对亮度的测定 |
China National Standards 2: |
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 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 2: |
English PDF |
| GB/T 45234.302-2025 |
Solar thermal power plants - Part 3-2: Systems and components - General requirements and test methods for large-scale parabolic trough collectors {译} 太阳能热发电站-第3-2部分：系统与部件-大尺寸抛物面槽式集热器通用要求与测试方法 |
China National Standards 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 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 2: |
English PDF |
| GB/T 18029.32-2024 |
Wheelchairs-Part 32: Test methods for durability of caster assemblies for wheelchairs {译} 轮椅车-第32部分：轮椅车小脚轮总成耐用性测试方法 |
China National Standards 2: |
English PDF |
| GB/T 18851.2-2024 |
Non-destructive testing-Penetrant testing-Part 2: Inspection of penetrant materials {译} 无损检测-渗透检测-第2部分：渗透材料的检验 |
China National Standards 2: |
English PDF |
| GB/T 44808.2-2024 |
Ergonomics-barrier-free design-Part 2: Considering color Color combination method for color vision changes with age {译} 人类工效学-无障碍设计-第2部分：考虑颜色视觉随年龄变化的颜色组合方法 |
China National Standards 2: |
English PDF |
| GB/T 26189.2-2024 |
Workplace lighting-Part 2: Safety and security lighting requirements for outdoor workplaces {译} 工作场所照明-第2部分：室外作业场所的安全保障照明要求 |
China National Standards 2: |
English PDF |
| GB/T 30844.2-2024 |
General purpose variable frequency speed control equipment up to 1-kV - Part 2: Test methods {译} 1-kV及以下通用变频调速设备-第2部分：试验方法 |
China National Standards 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 2: |
English PDF |
| GB/T 42151.72-2024 |
Electric power automation communication networks and systems - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI) {译} 电力自动化通信网络和系统-第7-2部分：基本信息和通信结构-抽象通信服务接口（ACSI） |
China National Standards 2: |
English PDF |
| GB/T 4130.2-2024 |
Acoustics - hydrophone calibration - Part 2: calibration method for low-frequency sound pressure field {译} 声学-水听器校准-第2部分：低频声压场校准方法 |
China National Standards 2: |
English PDF |
| GB/Z 44938.2-2024 |
Mechanical electrical safety - Part 2: Application examples of sensors for protecting personnel safety {译} 机械电气安全-第2部分：保护人员安全的传感器的应用示例 |
China National Standards 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 2: |
English PDF |
| GB/T 29820.2-2024 |
Evaluation of the uncertainty of calibration and use of flow measurement devices-Part 2: Nonlinear calibration relationships {译} 流量测量装置校准和使用不确定度的评估-第2部分：非线性校准关系 |
China National Standards 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 2: |
English PDF |
| GB/T 45159.2-2024 |
Mechanical vibration and shock - Characterization of dynamic mechanical properties of viscoelastic materials - Part 2: Resonance method {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第2部分：共振法 |
China National Standards 2: |
English PDF |
| GB/T 21551.2-2024 |
Antibacterial, sterilization and purification functions of household and similar electrical appliances-Part 2: Special requirements for antibacterial materials {译} 家用和类似用途电器的抗菌、除菌、净化功能-第2部分：抗菌材料的特殊要求 |
China National Standards 2: |
English PDF |
| GB/T 45097.2-2024 |
Smart consumer product safety-Part 2: Risk assessment {译} 智能消费品安全-第2部分：风险评估 |
China National Standards 2: |
English PDF |
| GB/T 19799.2-2024 |
Non-destructive testing-Ultrasonic test blocks-Part 2: Standard test blocks No. 2 {译} 无损检测-超声检测试块-第2部分：2号标准试块 |
China National Standards 2: |
English PDF |
| GB/T 15566.2-2024 |
Public information guidance system-setting principles and requirements-Part 2: Civil airports {译} 公共信息导向系统-设置原则与要求-第2部分：民用机场 |
China National Standards 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 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 2: |
English PDF |
| GB/T 15969.2-2024 |
Programmable controller-Part 2:-Equipment requirements and tests {译} 可编程序控制器-第2部分:-设备要求和测试 |
China National Standards 2: |
English PDF |
| GB/T 42596.2-2024 |
Machine tool safety-Press-Part 2: Safety requirements for mechanical presses {译} 机床安全-压力机-第2部分：机械压力机安全要求 |
China National Standards 2: |
English PDF |
| GB/T 18376.2-2024 |
Carbide grades - Part 2: Carbide grades for rock drilling and engineering {译} 硬质合金牌号-第2部分：凿岩及工程用硬质合金牌号 |
China National Standards 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 2: |
English PDF |
| GB/T 32440.2-2024 |
Footwear-Chemical test methods-Determination of phthalates-Part 2: Non-solvent extraction method {译} 鞋类-化学试验方法-邻苯二甲酸酯的测定-第2部分：非溶剂萃取法 |
China National Standards 2: |
English PDF |
| GB/T 21099.2-2024 |
Equipment and integration in enterprise systems-Function blocks (FB) and electronic device description language (EDDL) for process control-Part 2: FB concept specification {译} 企业系统中的设备和集成-过程控制用功能块（FB）和电子设备描述语言（EDDL）-第2部分：FB概念规范 |
China National Standards 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 2: |
English PDF |
| GB/T 31126.2-2024 |
Textiles-Determination of perfluorinated and polyfluorinated compounds-Part 2: Gas chromatography-mass spectrometry {译} 纺织品-全氟及多氟化合物的测定-第2部分：气相色谱-质谱法 |
China National Standards 2: |
English PDF |
| GB/T 42125.2-2024 |
Safety requirements for electrical equipment for measurement, control and laboratory use-Part 2: Practical methods for heating materials Special requirements for laboratory equipment {译} 测量、控制和实验室用电气设备的安全要求-第2部分：材料加热用实验室设备的特殊要求 |
China National Standards 2: |
English PDF |
| GB/T 5506.2-2024 |
Wheat and wheat flour-Gluten content-Part 2: Instrumental determination of wet gluten and gluten index {译} 小麦和小麦粉-面筋含量-第2部分：仪器法测定湿面筋和面筋指数 |
China National Standards 2: |
English PDF |
| GB 4234.2-2024 |
Surgical implants -Metallic materials - Part 2: Pure titanium {译} 外科植入物-金属材料-第2部分：纯钛 |
China National Standards 2: |
English PDF |
| GB 4234.12-2024 |
Surgical implants - Metallic materials - Part 12: Forged cobalt-chromium-molybdenum alloys {译} 外科植入物-金属材料-第12部分：锻造钴-铬-钼合金 |
China National Standards 2: |
English PDF |
| GB 4407.2-2024 |
Economic crop seeds - Part 2: Oilseeds {译} 经济作物种子-第2部分：油料类 |
China National Standards 2: |
English PDF |
| GB/T 21838.2-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Inspection and calibration of testing machines {译} 金属材料-硬度和材料参数的仪器化压入试验-第2部分：试验机的检验和校准 |
China National Standards 2: |
English PDF |
| GB/T 24986.2-2024 |
Reliability test and evaluation of household and similar electrical appliances - Part 2: Special requirements for refrigeration appliances {译} 家用和类似用途电器可靠性试验及评价-第2部分：制冷器具的特殊要求 |
China National Standards 2: |
English PDF |
| GB/Z 17215.682-2024 |
Electrical measurement data exchange - DLMS/COSEM components - Part 82: Community network Mesh communication configuration {译} 电测量数据交换-DLMS/COSEM组件-第82部分：社区网络Mesh通信配置 |
China National Standards 2: |
English PDF |
| GB/T 43133.2-2024 |
Transport packaging - reusable plastic turnover boxes - Part 2: General test specifications {译} 运输包装-可重复使用的塑料周转箱-第2部分：试验通用规范 |
China National Standards 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 2: |
English PDF |
| GB/T 40816.2-2024 |
Industrial furnaces and related process equipment-Energy balance test and energy efficiency calculation method-Part 2: Steel heating furnace {译} 工业炉及相关工艺设备-能量平衡测试及能效计算方法-第2部分：钢加热炉 |
China National Standards 2: |
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 2: |
English PDF |
| GB/T 14536.12-2024 |
Electric automatic controllers-Part 12: Special requirements for energy regulators {译} 电自动控制器-第12部分：能量调节器的特殊要求 |
China National Standards 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 2: |
English PDF |
| GB/T 44749.2-2024 |
Adhesives - Test Methods for Evaluation and Selection of Adhesives for Interior Wood Products - Part 2: Resistance to Delamination in Harsh Environments {译} 胶粘剂-室内木制品用胶粘剂评价和选择试验方法-第2部分：在恶劣环境下的抗分层性 |
China National Standards 2: |
English PDF |
| GB/T 44821.2-2024 |
General technical requirements for stratospheric airships-Part 2: Propulsion systems {译} 平流层飞艇通用技术要求-第2部分：推进系统 |
China National Standards 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 2: |
English PDF |
| GB/T 44810.2-2024 |
Technical requirements for IPv6 network security equipment - Part 2: Web application protection system (WAF) {译} IPv6网络安全设备技术要求-第2部分：Web应用防护系统（WAF） |
China National Standards 2: |
English PDF |
| GB/T 44659.2-2024 |
Short-circuit current calculation for new energy stations and access systems-Part 2: Photovoltaic power generation {译} 新能源场站及接入系统短路电流计算-第2部分：光伏发电 |
China National Standards 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 2: |
English PDF |
| GB/T 44816.2-2024 |
Technical requirements for interoperability of access network systems-Part 2: 10Gbit/s symmetrical passive optical network (XGS-PO N) {译} 接入网系统互通性技术要求-第2部分：10Gbit/s对称无源光网络（XGS-PON） |
China National Standards 2: |
English PDF |
| GB/T 5054.2-2024 |
Road vehicles-multi-core connecting cables-Part 2: Performance requirements and test methods for high-performance sheathed cables {译} 道路车辆-多芯连接电缆-第2部分：高性能护套电缆的性能要求和试验方法 |
China National Standards 2: |
English PDF |
| GB/T 26628.2-2024 |
Grain and oil inspection - Standard atlas of stored grain fungi - Part 2: Penicillium {译} 粮油检验-储粮真菌标准图谱-第2部分：青霉属 |
China National Standards 2: |
English PDF |
| GB/T 25085.2-2024 |
Road vehicles - Automotive cables - Part 2: Test methods {译} 道路车辆-汽车电缆-第2部分：试验方法 |
China National Standards 2: |
English PDF |
| GB/T 43034.2-2024 |
Integrated circuits-Pulse immunity measurement-Part 2:-Synchronous transient injection method {译} 集成电路-脉冲抗扰度测量-第2部分:-同步瞬态注入法 |
China National Standards 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 2: |
English PDF |
| GB/T 30661.12-2024 |
Wheelchair seats - Part 12: Testing seat cushion wrapping and sinking characteristics using a double hemisphere load {译} 轮椅车座椅-第12部分：使用双半球加载体测试座垫包覆和陷入特性 |
China National Standards 2: |
English PDF |
| GB/T 32151.32-2024 |
Greenhouse gas emission accounting and reporting requirements-Part 32: coating production enterprises {译} 温室气体排放核算与报告要求-第32部分：涂料生产企业 |
China National Standards 2: |
English PDF |
| GB/T 32151.42-2024 |
Greenhouse gas emission accounting and reporting requirements-Part 42: copper smelting enterprises {译} 温室气体排放核算与报告要求-第42部分：铜冶炼企业 |
China National Standards 2: |
English PDF |
| GB/T 18238.2-2024 |
Network security technology - Hash function - Part 2: Hash function using block cipher Number {译} 网络安全技术-杂凑函数-第2部分：采用分组密码的杂凑函数 |
China National Standards 2: |
English PDF |
| GB/T 15843.2-2024 |
Network security technology - Entity authentication - Part 2: Mechanism using authentication encryption {译} 网络安全技术-实体鉴别-第2部分：采用鉴别式加密的机制 |
China National Standards 2: |
English PDF |
| GB/T 15852.2-2024 |
Network security technology - Message authentication code - Part 2: Mechanism using specially designed hash functions {译} 网络安全技术-消息鉴别码-第2部分：采用专门设计的杂凑函数的机制 |
China National Standards 2: |
English PDF |
| GB/T 44692.2-2024 |
Equipment integrity in hazardous chemical enterprises - Part 2: Technical implementation guidelines {译} 危险化学品企业设备完整性-第2部分：技术实施指南 |
China National Standards 2: |
English PDF |
| GB/T 44693.2-2024 |
Process stability in hazardous chemical enterprises - Part 2: Technical specifications for control loop performance evaluation and optimization {译} 危险化学品企业工艺平稳性-第2部分：控制回路性能评估与优化技术规范 |
China National Standards 2: |
English PDF |
| GB/T 24633.2-2024 |
Product Geometric Specification (GPS) - Cylindricity - Part 2: Specification Operation Set {译} 产品几何技术规范（GPS）-圆柱度-第2部分：规范操作集 |
China National Standards 2: |
English PDF |
| GB/T 24632.2-2024 |
Geometric product specifications (GPS) - Roundness - Part 2: Standard operation set {译} 产品几何技术规范（GPS）-圆度-第2部分：规范操作集 |
China National Standards 2: |
English PDF |
| GB/T 24631.2-2024 |
Geometric product specifications (GPS) Straightness - Part 2: Standard operation set {译} 产品几何技术规范（GPS）直线度-第2部分:规范操作集 |
China National Standards 2: |
English PDF |
| GB/T 24630.2-2024 |
Geometric product specifications (GPS) - Flatness - Part 2: Standard operation set {译} 产品几何技术规范（GPS）-平面度-第2部分：规范操作集 |
China National Standards 2: |
English PDF |
| GB/T 14728.2-2024 |
Two-arm operated walkers - Requirements and test methods - Part 2: Wheeled walkers {译} 双臂操作助行器-要求和试验方法-第2部分：轮式助行器 |
China National Standards 2: |
English PDF |
| GB/T 20405.2-2024 |
Incontinence Urine absorbent for incontinent persons - Polyacrylate superabsorbent powder - Part 2: Test method for determining the residual amount of acrylate monomer {译} 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第2部分：测定丙烯酸酯单体残余量的试验方法 |
China National Standards 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 2: |
English PDF |
| GB/T 36917.2-2024 |
Dentistry - Laboratory cutting tools - Part 2: Laboratory carbide cutting tools {译} 牙科学-技工室用刃具-第2部分：技工室用硬质合金刃具 |
China National Standards 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 2: |
English PDF |
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