China National Standards

China 2: GB Standards List

  •  China "2:" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB 9706.222-2022 Medical electrical equipment - Part 2-22: Particular requirements for the basic safety and essential performance of laser equipment for surgical, orthopedic, therapeutic and diagnostic use {译}
    医用电气设备 第2-22部分：外科、整形、治疗和诊断用激光设备的基本安全和基本性能专用要求    		 China National Standards
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    GB/Z 16886.22-2022 Biological Evaluation of Medical Devices Part 22: Guidelines for Nanomaterials {译}
    医疗器械生物学评价 第22部分：纳米材料指南    		 China National Standards
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    GB 9706.212-2020 Medical electrical equipment—Part 2-12: Particular requirements for basic safety and essential performance of critical care ventilators
    医用电气设备 第2-12部分：重症护理呼吸机的基本安全和基本性能专用要求    		 China National Standards
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    GB/T 13171.2-2022 Washing powders - Part 2: Test methods {译}
    洗衣粉 第2部分：试验方法    		 China National Standards
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    GB/T 42286.2-2022 Rail Transit Electronic Equipment - Vehicle Driving Data Recording - Part 2: Conformance Test {译}
    轨道交通电子设备 车载驾驶数据记录 第2部分：一致性测试    		 China National Standards
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    GB/T 5275.2-2022 Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 2: Piston pumps {译}
    气体分析 动态法制备校准用混合气体 第2部分：活塞泵    		 China National Standards
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    GB/T 2659.2-2022 Codes of names of countries and regions and their administrative divisions in the world Part 2: Codes of administrative divisions {译}
    世界各国和地区及其行政区划名称代码 第2部分：行政区划代码    		 China National Standards
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    GB/T 41924.2-2022 Lightweight conveyor belts - Part 2: Glossary of equivalent terms {译}
    轻型输送带 第2部分：等同术语表    		 China National Standards
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    GB/T 41066.2-2022 Oil and gas drilling and production equipment Offshore oil semi-submersible drilling platform Part 2: Construction, installation, commissioning and acceptance {译}
    石油天然气钻采设备 海洋石油半潜式钻井平台 第2部分：建造安装和调试验收    		 China National Standards
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    GB/T 42193.2-2022 Road vehicles - Communication of emissions-related diagnostics between vehicles and external equipment - Part 2: Guidelines for terms, definitions, abbreviations and abbreviations {译}
    道路车辆 车辆和外部设备之间排放相关诊断的通信 第2部分：术语、定义、缩写和缩略语的指南    		 China National Standards
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    GB/T 24218.102-2022 Textiles - Test methods for nonwovens - Part 102: Determination of tensile elasticity {译}
    纺织品 非织造布试验方法 第102部分：拉伸弹性的测定    		 China National Standards
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    GB/T 41903.2-2022 Information technology - Object-oriented biometric application programming interface - Part 2: Java implementation {译}
    信息技术 面向对象的生物特征识别应用编程接口 第2部分：Java实现    		 China National Standards
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    GB/T 42093.2-2022 Standard document structuring - Metamodel - Part 2: Specifications {译}
    标准文档结构化 元模型 第2部分：技术指标    		 China National Standards
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    GB/T 26416.2-2022 Methods for chemical analysis of rare earth ferroalloys - Part 2: Determination of rare earth impurity content - Inductively coupled plasma emission spectrometry {译}
    稀土铁合金化学分析方法 第2部分：稀土杂质含量的测定 电感耦合等离子体发射光谱法    		 China National Standards
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    GB/T 42216.2-2022 Molecular in vitro diagnostic tests - Specification for pre-examination procedures of formalin-fixed and paraffin-embedded tissues - Part 2: Isolation of proteins {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2部分：分离蛋白质    		 China National Standards
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    GB/T 22264.2-2022 Mounted electrical measuring instruments with digital display - Part 2: Particular requirements for ammeters and voltmeters {译}
    安装式数字显示电测量仪表 第2部分：电流表和电压表的特殊要求    		 China National Standards
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    GB/T 13575.2-2022 Ordinary and narrow V-belt drives - Part 2: Effective width control {译}
    普通和窄V带传动 第2部分：有效宽度制    		 China National Standards
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    GB/T 42080.2-2022 Molecular in vitro diagnostic tests - Specification of pre-examination procedures for frozen tissues - Part 2: Isolation of proteins {译}
    分子体外诊断检验 冷冻组织检验前过程的规范 第2部分：分离蛋白质    		 China National Standards
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    GB/T 6113.402-2022 Specifications for radio disturbance and immunity measuring equipment and methods of measurement - Part 4-2: Uncertainty, statistics and limit value modeling Uncertainties of measuring equipment and facilities {译}
    无线电骚扰和抗扰度测量设备和测量方法规范 第4-2部分：不确定度、统计学和限值建模 测量设备和设施的不确定度    		 China National Standards
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    GB/Z 17215.652-2022 Electrical Measurement Data Exchange DLMS/COSEM Components Part 52: Communication Protocol Management Distribution Line Message Specification (DLMS) Server {译}
    电测量数据交换 DLMS/COSEM组件 第52部分：通信协议管理配电线报文规范（DLMS）服务器    		 China National Standards
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    GB/T 18802.352-2022 Low-voltage surge arrester components - Part 352: Guidelines for the selection and use of surge isolating transformers (SIT) for telecommunication and signaling networks {译}
    低压电涌保护器元件 第352部分：电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则    		 China National Standards
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    GB/T 41914.2-2022 Microbubble technology General rules for the use and measurement of microbubbles Part 2: Classification of microbubble properties {译}
    微细气泡技术 微细气泡使用和测量通则 第2部分：微细气泡属性分类    		 China National Standards
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    GB/T 34590.12-2022 Road vehicles - Functional safety - Part 12: Suitability for motorcycles {译}
    道路车辆 功能安全 第12部分：摩托车的适用性    		 China National Standards
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    GB/T 34590.2-2022 Road vehicles - Functional safety - Part 2: Functional safety management {译}
    道路车辆 功能安全 第2部分：功能安全管理    		 China National Standards
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    GB/T 4728.12-2022 Graphical symbols for electrical diagrams - Part 12: Binary logic elements {译}
    电气简图用图形符号 第12部分：二进制逻辑元件    		 China National Standards
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    GB/T 42005.2-2022 Rail transit - Energy storage trams - Part 2: Ground charging systems {译}
    轨道交通 储能式电车 第2部分：地面充电系统    		 China National Standards
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    GB/T 40905.2-2022 Textiles - Quantitative analysis of cashmere, sheep wool, other special animal fibers and their mixtures - Part 2: Scanning electron microscopy {译}
    纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第2部分：扫描电镜法    		 China National Standards
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    GB/T 40783.2-2022 Information technology - Telecommunication and information exchange between systems - Magnetic domain network - Part 2: In-band wireless charging control protocol {译}
    信息技术 系统间远程通信和信息交换 磁域网 第2部分：带内无线充电控制协议    		 China National Standards
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    GB/T 18268.32-2022 Electrical equipment for measurement, control and laboratory use - Electromagnetic compatibility requirements - Part 32: Immunity requirements for safety-related systems and equipment intended to perform safety-related functions (functional safety) - Industrial applications in specific electromagnetic environments {译}
    测量、控制和实验室用的电设备 电磁兼容性要求 第32部分：安全相关系统和预期执行安全相关功能（功能安全）设备的抗扰度要求 特定电磁环境的工业应用    		 China National Standards
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    GB/T 41866.2-2022 Systems and software engineering—Information technology project performance benchmarking framework—Part 2: Benchmarking requirements {译}
    系统与软件工程 信息技术项目绩效基准度量框架 第2部分：基准度量要求    		 China National Standards
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    GB/T 41997.2-2022 Electrical safety of machinery - Vision-based electro-sensitive protective equipment - Part 2: Particular requirements for vision-based protective devices using reference patterns {译}
    机械电气安全 基于视觉的电敏保护设备 第2部分：采用参考模式的视觉保护器件特殊要求    		 China National Standards
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    GB/T 18233.2-2022 Information technology - General cabling for user buildings - Part 2: Office premises {译}
    信息技术 用户建筑群通用布缆 第2部分: 办公场所    		 China National Standards
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    GB/T 39380.2-2022 Chlorinated polyvinyl chloride (PVC-C) piping systems for sprinkler use - Part 2: Fittings {译}
    喷水灭火用氯化聚氯乙烯(PVC-C)管道系统 第2部分：管件    		 China National Standards
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    GB/T 41869.2-2022 Optics and photonics - Microlens arrays - Part 2: Test methods for wavefront aberrations {译}
    光学和光子学 微透镜阵列 第2部分：波前像差的测试方法    		 China National Standards
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    GB/T 12085.12-2022 Optics and photonics - Environmental test methods - Part 12: Pollution {译}
    光学和光子学 环境试验方法 第12部分：污染    		 China National Standards
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    GB/T 35031.302-2022 User end energy management system Part 3-2: Subsystem interface gateway data configuration {译}
    用户端能源管理系统 第3-2部分：子系统接口网关数据配置    		 China National Standards
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    GB/T 41813.2-2022 Information technology—Test methods for intelligent voice interaction—Part 2: Semantic understanding {译}
    信息技术 智能语音交互测试方法 第2部分：语义理解    		 China National Standards
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    GB/T 12085.2-2022 Optics and photonics - Environmental test methods - Part 2: Low temperature, high temperature, damp heat {译}
    光学和光子学 环境试验方法 第2部分：低温、高温、湿热    		 China National Standards
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    GB/T 12085.22-2022 Optics and photonics - Environmental test methods - Part 22: Combined test of low temperature, high temperature or temperature change with impact or random vibration {译}
    光学和光子学 环境试验方法 第22部分: 低温、高温或温度变化与碰撞或随机振动综合试验    		 China National Standards
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    GB/T 41801.2-2022 Information technology - Biometric identification systems on cards - Part 2: Physical characteristics {译}
    信息技术 卡上生物特征识别系统 第2部分：物理特性    		 China National Standards
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    GB/T 41782.2-2022 Internet of things - System interoperability - Part 2: Network connectivity {译}
    物联网 系统互操作性 第2部分：网络连通性    		 China National Standards
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    GB/T 24797.2-2022 Films for rubber packaging - Part 2: Natural rubber {译}
    橡胶包装用薄膜 第2部分：天然橡胶    		 China National Standards
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    GB/T 18386.2-2022 Test methods for energy consumption and driving range of electric vehicles - Part 2: Heavy commercial vehicles {译}
    电动汽车能量消耗量和续驶里程试验方法 第2部分：重型商用车辆    		 China National Standards
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    GB/T 41771.2-2022 Field Device Integration Part 2: Client {译}
    现场设备集成 第2部分：客户端    		 China National Standards
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    GB/T 41815.2-2022 Information technology — Biometric presence attack detection — Part 2: Data formats {译}
    信息技术 生物特征识别呈现攻击检测 第2部分：数据格式    		 China National Standards
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    GB/T 11047.2-2022 Textiles - Testing and evaluation of snagging properties of fabrics - Part 2: Rolling box method {译}
    纺织品 织物勾丝性能的检测和评价 第2部分：滚箱法    		 China National Standards
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    GB/T 41901.2-2022 Road vehicles - Methodology for connected vehicles - Part 2: Design guidelines {译}
    道路车辆 网联车辆方法论 第2部分：设计导则    		 China National Standards
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    GB/T 1038.2-2022 Plastics - Films and sheets - Test methods for gas permeability - Part 2: Equal pressure method {译}
    塑料制品 薄膜和薄片 气体透过性试验方法 第2部分：等压法    		 China National Standards
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    GB 9706.202-2021 Medical electrical equipment—Part 2-2: Particular requirements for the basic safety and essential performance of high frequency surgical equipment and high frequency surgical accessories
    医用电气设备 第2-2部分：高频手术设备及高频附件的基本安全和基本性能专用要求    		 China National Standards
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    GB/Z 42023.2-2022 Industrial Automation Equipment and System Reliability Part 2: System Reliability {译}
    工业自动化设备和系统可靠性 第2部分：系统可靠性    		 China National Standards
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    GB/T 29165.2-2022 Oil and gas industry - Glass fiber reinforced plastic pipes - Part 2: Evaluation and manufacture {译}
    石油天然气工业 玻璃纤维增强塑料管 第2部分：评定与制造    		 China National Standards
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    GB/T 21445.2-2022 Oil and gas industry - Design and operation of subsea production systems - Part 2: Unbonded flexible pipe systems {译}
    石油天然气工业 水下生产系统的设计和操作 第2部分：非粘结挠性管系统    		 China National Standards
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    GB/T 11546.2-2022 Plastics - Determination of creep properties - Part 2: Three-point bending creep {译}
    塑料 蠕变性能的测定 第2部分:三点弯曲蠕变    		 China National Standards
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    GB/T 13477.22-2022 Test methods for building sealing materials - Part 22: Determination of curing characteristics {译}
    建筑密封材料试验方法 第22部分：固化特性的测定    		 China National Standards
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    GB/T 16857.12-2022 Geometric product specification (GPS) Acceptance testing and re-inspection testing of coordinate measuring systems (CMS) Part 12: Coordinate measuring machines with articulated arms {译}
    产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第12部分：关节臂式坐标测量机    		 China National Standards
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    GB/T 33523.602-2022 Product Geometry Specification (GPS) Surface Structure Area Method Part 602: Nominal Characteristics of Non-Contact (Confocal Chromatic Probe) Type Instruments {译}
    产品几何技术规范（GPS） 表面结构 区域法 第602部分：非接触（共聚焦色差探针）式仪器的标称特性    		 China National Standards
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    GB/T 26949.2-2022 Industrial vehicles - Stability verification - Part 2: Counterbalanced forklifts {译}
    工业车辆 稳定性验证 第2部分：平衡重式叉车    		 China National Standards
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    GB/T 33523.72-2022 Product Geometry Specification (GPS) Surface Structure Area Method Part 72: XML File Format x3p {译}
    产品几何技术规范（GPS）表面结构 区域法 第72部分：XML文件格式x3p    		 China National Standards
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    GB/T 41936.2-2022 Plastics - Determination of torsional rigidity of flexible materials - Part 2: Plasticized vinyl chloride homopolymers and copolymers {译}
    塑料 柔性材料扭转刚度的测定 第2部分: 增塑氯乙烯均聚物和共聚物    		 China National Standards
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    GB/T 41633.2-2022 Insulating liquids - Determination of acid value - Part 2: Colorimetric titration {译}
    绝缘液体 酸值的测定 第2部分：比色滴定法    		 China National Standards
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    GB/T 2423.24-2022 Environmental testing - Part 2: Test methods - Test S: Simulation of solar radiation on the ground and guidelines for solar radiation tests and weathering tests {译}
    环境试验 第2部分：试验方法 试验S：模拟地面上的太阳辐射及太阳辐射试验和气候老化试验导则    		 China National Standards
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    GB/T 1040.2-2022 Plastics - Determination of tensile properties - Part 2: Test conditions for molded and extruded plastics {译}
    塑料 拉伸性能的测定 第2部分：模塑和挤塑塑料的试验条件    		 China National Standards
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    GB/T 7717.12-2022 Acrylonitrile for industrial use - Part 12: Determination of purity and impurity content - Gas chromatography {译}
    工业用丙烯腈 第12部分：纯度及杂质含量的测定 气相色谱法    		 China National Standards
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    GB/T 231.2-2022 Metallic materials - Brinell hardness test - Part 2: Inspection and calibration of hardness testers {译}
    金属材料 布氏硬度试验 第2部分：硬度计的检验与校准    		 China National Standards
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    GB/T 2423.54-2022 Environmental testing - Part 2: Test methods - Test Xc: Fluid contamination {译}
    环境试验 第2部分：试验方法 试验Xc:流体污染    		 China National Standards
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    GB/T 40887.2-2022 Wheelchairs and occupant restraint systems for barrier-free passenger cars - Part 2: Forward-facing wheelchair occupant systems {译}
    无障碍客车的轮椅车及乘坐者限位系统 第2部分: 前向式轮椅车乘坐者系统    		 China National Standards
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    GB/T 2423.16-2022 Environmental testing - Part 2: Test methods - Test J and guidance: Mold growth {译}
    环境试验 第2部分：试验方法 试验J和导则：长霉    		 China National Standards
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    GB/T 21944.2-2022 Silicon carbide special products - Reaction sintered silicon carbide kiln furniture - Part 2: Shaped beams {译}
    碳化硅特种制品 反应烧结碳化硅窑具 第2部分：异形梁    		 China National Standards
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    GB/T 41629.2-2022 Rated voltage 500 kV (Um=550 kV) XLPE insulated long-length AC submarine cables and accessories Part 2: Long-length AC submarine cables {译}
    额定电压500 kV(Um=550 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第2部分：大长度交流海底电缆    		 China National Standards
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    GB/T 41590.2-2022 Road vehicles K-line based diagnostic communication - Part 2: Data link layer {译}
    道路车辆 基于K线的诊断通信 第2部分：数据链路层    		 China National Standards
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    GB/T 10781.2-2022 Quality requirements for liquor - Part 2: Fen-flavor liquor {译}
    白酒质量要求 第2部分：清香型白酒    		 China National Standards
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    GB/T 230.2-2022 Metallic materials - Rockwell hardness test - Part 2: Inspection and calibration of hardness testers and indenters {译}
    金属材料 洛氏硬度试验 第2部分：硬度计及压头的检验与校准    		 China National Standards
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    GB/T 2546.2-2022 Plastics - Polypropylene (PP) molding and extrusion materials - Part 2: Specimen preparation and property determination {译}
    塑料 聚丙烯(PP)模塑和挤出材料 第2部分:试样制备和性能测定    		 China National Standards
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    GB/T 21838.2-2022 Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Verification 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
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    GB/T 1303.12-2022 Industrial rigid laminates of thermosetting resins for electrical purposes - Part 12: Typical values {译}
    电气用热固性树脂工业硬质层压板 第12部分：典型值    		 China National Standards
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    GB/T 17394.2-2022 Metallic materials - Leeb hardness test - Part 2: Inspection and calibration of hardness testers {译}
    金属材料 里氏硬度试验 第2部分：硬度计的检验与校准    		 China National Standards
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    GB/T 41603.2-2022 Self-propelled agricultural machinery - Stability evaluation - Part 2: Determination and test procedures for static stability {译}
    自走式农业机械 稳定性评价 第2部分：静态稳定性的测定与试验程序    		 China National Standards
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    GB/T 32250.2-2022 Agricultural and forestry machinery Testing of sprayers in use Part 2: Horizontal boom sprayers {译}
    农林机械 在用喷雾机的检测 第2部分：水平喷杆式喷雾机    		 China National Standards
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    GB/T 5900.2-2022 Machine tools - Dimensions of spindle end and chuck connection - Part 2: Cam-lock type {译}
    机床 主轴端部与卡盘连接尺寸 第2部分：凸轮锁紧型    		 China National Standards
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    GB/T 41588.2-2022 Road vehicles - Controller area network (CAN) - Part 2: High speed media access unit {译}
    道路车辆 控制器局域网（CAN） 第2部分：高速媒介访问单元    		 China National Standards
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    GB/T 41079.2-2022 Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical Conductivity {译}
    液态金属物理性能测定方法 第2部分：电导率的测定    		 China National Standards
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    GB/T 6150.2-2022 Methods for chemical analysis of tungsten concentrates - Part 2: Determination of tin content - Potassium iodate titration and inductively coupled plasma atomic emission spectrometry {译}
    钨精矿化学分析方法 第2部分：锡含量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 19608.2-2022 Classification of special environmental conditions Part 2: hot and dry desert {译}
    特殊环境条件分级 第2部分：干热沙漠    		 China National Standards
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    English PDF
    GB/T 18029.2-2022 Wheelchairs - Part 2: Determination of the dynamic stability of electric wheelchairs {译}
    轮椅车 第2部分：电动轮椅车动态稳定性的测定    		 China National Standards
    2:
    English PDF
    GB/T 20632.2-2022 Steel paper for electrical purposes - Part 2: Test methods {译}
    电气用钢纸 第2部分：试验方法    		 China National Standards
    2:
    English PDF
    GB/T 26610.2-2022 Implementation guidelines for risk-based inspection of pressure equipment systems Part 2: Risk-based inspection strategy {译}
    承压设备系统基于风险的检验实施导则 第2部分：基于风险的检验策略    		 China National Standards
    2:
    English PDF
    GB 3565.2-2022 Safety requirements for bicycles - Part 2: Requirements for city and touring bicycles, youth bicycles, mountain bikes and competition bicycles {译}
    自行车安全要求 第2部分：城市和旅行用自行车、青少年自行车、山地自行车与竞赛自行车的要求    		 China National Standards
    2:
    English PDF
    GB 8369.2-2020 Transfusion sets for single use—Part 2: With pressure infusion apparatus use
    一次性使用输血器 第2部分：压力输血设备用    		 China National Standards
    2:
    English PDF
    GB 11417.2-2012 Ophthalmic Optics - Contact Lenses - Part 2: Rigid Contact Lenses "Revision No. 1" {译}
    眼科光学 接触镜 第2部分：硬性接触镜《第1号修改单》    		 China National Standards
    2:
    English PDF
    GB 6675.2-2014 Toy Safety Part 2: Mechanical and Physical Properties "Revision No. 1" {译}
    玩具安全 第2部分：机械与物理性能《第1号修改单》    		 China National Standards
    2:
    English PDF
    GB/T 41105.2-2021 Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 2: Constancy check by the thick filter method
    无损检测? X射线管电压的测量和评价 第2部分：厚板滤波法稳定性核查    		 China National Standards
    2:
    English PDF
    GB/T 31723.412-2021 Metallic communication cable test methods—Part 4-12: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of connecting hardware—Absorbing clamp method
    金属通信电缆试验方法 第4-12部分：电磁兼容 连接硬件的耦合衰减或屏蔽衰减 吸收钳法    		 China National Standards
    2:
    English PDF
    GB/T 41205.2-2021 Code and attribute description of emergency supplies -- Part 2: Decontamination material and equipment
    应急物资编码与属性描述 第2部分：洗消器材及设备    		 China National Standards
    2:
    English PDF
    GB/T 12604.12-2021 Non-destructive testing -- Terminology -- Part 12: Radiation methods for industrial computed tomography
    无损检测? 术语? 第12部分：工业射线计算机层析成像检测    		 China National Standards
    2:
    English PDF
    GB/T 41123.2-2021 Non-destructive testing—Radiation methods for industrial computed tomography—Part 2:Operation and interpretation
    无损检测 工业射线计算机层析成像检测 第2部分：操作和解释    		 China National Standards
    2:
    English PDF
    GB/T 41108.2-2021 Safety of machinery -- Safety requirements for interlocking devices -- Part 2: Interlocking devices with guard-locking
    机械安全 联锁装置的安全要求 第2部分：带防护锁定的联锁装置    		 China National Standards
    2:
    English PDF
    GB/T 41107.2-2021 Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 2: Self-restraint tests
    金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分：自拘束试验    		 China National Standards
    2:
    English PDF
    GB/T 9254.2-2021 Information technology equipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 2: Immunity requirements
    信息技术设备、多媒体设备和接收机 电磁兼容 第2部分：抗扰度要求    		 China National Standards
    2:
    English PDF
    GB/T 41232.2-2021 Nanomanufacturing -- Key control characteristics -- Nano-enabled electrical energy storage -- Part 2: Density measurement of cathode nanomaterials
    纳米制造 关键控制特性 纳米储能 第2部分：纳米正极材料的密度测试    		 China National Standards
    2:
    English PDF
    GB/T 20969.2-2021 Special environmental condition—Machinery for plateau—Part 2:Requirement for construction machinery on plateau
    特殊环境条件 高原机械 第2部分：高原对工程机械的要求    		 China National Standards
    2:
    English PDF

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