China National Standards

China 2,2 GB Standards List


  •  China "2,2" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    GB/T 14321-2022 X-ray Quantitative Determination Method of α-Al2O3 Phase in Corundum Abrasive {译}
    刚玉磨料中α-Al2O3相X射线定量测定方法
    China National Standards
    2,2

    English PDF
    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
    2,2

    English PDF
    GB/Z 41561-2022 Comparison of mechanical and physical properties of ISO 8124-1, EN 71-1 and ASTM F963 standards {译}
    ISO 8124-1、EN 71-1和ASTM F963标准机械物理性能差异比对
    China National Standards
    2,2

    English PDF
    GB/T 18916.2-2022 Water abstraction quotas Part 2: Iron and steel complexes {译}
    取水定额 第2部分:钢铁联合企业
    China National Standards
    2,2

    English PDF
    GB/T 18997.2-2020 Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment {译}
    铝塑复合压力管 第2部分:铝管对接焊式铝塑管《第1号修改单》
    China National Standards
    2,2

    English PDF
    GB/T 12184.2-2022 Information processing - magnetic ink character recognition - Part 2: printing specification for CMC7 {译}
    信息处理 磁墨字符识别 第2部分:CMC7的印制规范
    China National Standards
    2,2

    English PDF
    GB/T 41472.2-2022 Geographic information ontology Part 2: ontology development rules of network ontology language (OWL) {译}
    地理信息 本体 第2部分:网络本体语言(OWL)本体开发规则
    China National Standards
    2,2

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    GB/Z 41476.2-2022 Non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 2: technical requirements for protection {译}
    无损检测仪器 1MV以下X射线设备的辐射防护规则 第2部分:防护技术要求
    China National Standards
    2,2

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    GB/Z 41385-2022 Overall technical requirements for M2M service {译}
    M2M业务总体技术要求
    China National Standards
    2,2

    English PDF
    GB/Z 41384-2022 Technical requirements for M2M service platform {译}
    M2M业务平台技术要求
    China National Standards
    2,2

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    GB/Z 41383-2022 Technical requirements for M2M application communication protocol {译}
    M2M应用通信协议技术要求
    China National Standards
    2,2

    English PDF
    GB/Z 41305.2-2022 Environmental conditions - vibration and shock of electronic equipment - Part 2: storage and handling of equipment {译}
    环境条件 电子设备振动和冲击 第2部分:设备的贮存和搬运
    China National Standards
    2,2

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    GB/T 20887.2-2022 High strength hot rolled steel sheet and strip for automobile part 2: high reaming steel {译}
    汽车用高强度热连轧钢板及钢带 第2部分:高扩孔钢
    China National Standards
    2,2

    English PDF
    GB/T 19769.2-2022 Function blocks - Part 2: requirements for software tools {译}
    功能块 第2部分:软件工具要求
    China National Standards
    2,2

    English PDF
    GB/T 18998.2-2022 Chlorinated polyvinyl chloride (PVC-C) piping systems for industrial use - Part 2: Pipes {译}
    工业用氯化聚氯乙烯(PVC-C)管道系统 第2部分:管材
    China National Standards
    2,2

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    GB/T 18743.2-2022 Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 2: test conditions for pipes of different materials {译}
    热塑性塑料管材 简支梁冲击强度的测定 第2部分:不同材料管材的试验条件
    China National Standards
    2,2

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    GB/T 18380.32-2022 Fire tests of electric and optical cables under fire conditions - Part 32: vertical flame spread test for vertically mounted bunched wires and cables, class A, f / R {译}
    电缆和光缆在火焰条件下的燃烧试验 第32部分:垂直安装的成束电线电缆火焰垂直蔓延试验 A F/R类
    China National Standards
    2,2

    English PDF
    GB/T 17466.23-2022 Accessories for household and similar fixed electrical installations - mounting boxes and enclosures - Part 23: Particular requirements for floor mounting boxes and enclosures {译}
    家用和类似用途固定式电气装置的电器附件安装盒和外壳 第23部分:地面安装盒和外壳的特殊要求
    China National Standards
    2,2

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    GB/T 17466.22-2022 Accessories for household and similar fixed electrical installations - mounting boxes and enclosures - Part 22: Particular requirements for connection boxes and enclosures {译}
    家用和类似用途固定式电气装置的电器附件安装盒和外壳 第22部分:连接盒与外壳的特殊要求
    China National Standards
    2,2

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    GB/T 17466.21-2022 Accessories for household and similar fixed electrical installations - mounting boxes and enclosures - Part 21: Particular requirements for mounting boxes and enclosures for suspension devices {译}
    家用和类似用途固定式电气装置的电器附件安装盒和外壳 第21部分:用于悬吊装置的安装盒和外壳的特殊要求
    China National Standards
    2,2

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    GB/T 16422.2-2022 Plastics - laboratory light source exposure test methods - Part 2: Xenon arc lamps {译}
    塑料 实验室光源暴露试验方法 第2部分:氙弧灯
    China National Standards
    2,2

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    GB/T 11828.2-2022 Water level measuring instruments - Part 2: pressure type water level gauge {译}
    水位测量仪器 第2部分:压力式水位计
    China National Standards
    2,2

    English PDF
    GB/T 41493.2-2022 Accelerated life test method for mixed metal oxide anodes for cathodic protection part 2: application in soil and natural water environment {译}
    阴极保护用混合金属氧化物阳极的加速寿命试验方法 第2部分:应用于土壤和自然水环境中
    China National Standards
    2,2

    English PDF
    GB/T 41475-2022 1: Specification for color and legend of 25000 ~ 1:500000 soil nutrient map {译}
    1:25 000~1:500 000土壤养分图用色与图例规范
    China National Standards
    2,2

    English PDF
    GB/T 41441.2-2022 Good production environment of large-scale livestock and poultry farms Part 2: technical requirements for livestock and poultry houses {译}
    规模化畜禽场良好生产环境 第2部分:畜禽舍技术要求
    China National Standards
    2,2

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    GB/T 23529-2009 Trehalose "Amendment No. 2" {译}
    海藻糖《第2号修改单》
    China National Standards
    2,2

    English PDF
    GB/T 22459.2-2022 Refractory mortars—Part 2:Determination of consistency using the reciprocating flow table method
    耐火泥浆 第2部分:稠度试验方法(跳桌法)
    China National Standards
    2,2

    English PDF
    GB/T 19749.2-2022 Coupling capacitors and capacitor dividers—Part 2: DC or AC single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application
    耦合电容器及电容分压器 第2部分:接于线与地之间用于电力线路载波(PLC)的直流或交流单相耦合电容器
    China National Standards
    2,2

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    GB/T 38002.2-2022 Automation system and integration—Serial real time communication system for manufacturing integration—Part 2: Input and output device profile
    自动化系统与集成 制造业串行实时通信系统集成 第2部分:输入输出设备行业专规
    China National Standards
    2,2

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    GB/T 3222.2-2022 Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels
    声学 环境噪声的描述、测量与评价 第2部分:声压级测定
    China National Standards
    2,2

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    GB/T 39078.2-2022 Safety requirements for escalators and moving walks—Part 2: Safety parameters meeting essential safety requirements
    自动扶梯和自动人行道安全要求  第2部分:满足基本安全要求的安全参数
    China National Standards
    2,2

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    GB/T 19889.2-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties
    声学 建筑和建筑构件隔声测量 第2部分:测量不确定度评定和应用
    China National Standards
    2,2

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    GB/T 41157.2-2022 Fasteners for nuclear power plants—Part 2:Nuts made of carbon steel and alloy steel
    核电厂用紧固件 第2部分:碳钢和合金钢螺母
    China National Standards
    2,2

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    GB/T 18380.12-2022 Tests on electric and optical fibre cables under fire conditions—Part 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame
    电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法
    China National Standards
    2,2

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    GB/T 18944.2-2022 Flexible cellular polymeric materials—Sponge and expanded cellular rubber products—Specification—Part 2:Mouldings and extrusions
    柔性多孔聚合物材料  海绵和发泡橡胶制品  规范  第2部分:模制品与挤出制品
    China National Standards
    2,2

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    GB/T 24141.2-2022 Rubber hoses and tubing for fuel circuits for internal combustion engines—Specification—Part 2: Gasoline fuels
    内燃机燃油管路用橡胶软管和纯胶管 规范 第2部分:汽油燃料
    China National Standards
    2,2

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    GB/T 19427-2022 Determination of 12 phenolic compounds in propolis— HPLC-MS/MS method and HPLC method
    蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法
    China National Standards
    2,2

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    GB/T 27748.2-2022 Stationary fuel cell power system—Part 2: Performance test methods
    固定式燃料电池发电系统 第2部分:性能试验方法
    China National Standards
    2,2

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    GB/T 8446.2-2022 Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop
    电力半导体器件用散热器  第2部分:热阻和流阻测量方法
    China National Standards
    2,2

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    GB/T 16507.2-2022 Water-tube boilers—Part 2: Materials
    水管锅炉  第2部分:材料
    China National Standards
    2,2

    English PDF
    GB/T 41158.2-2022 Three-dimensional process planning for mechanical products—Part 2:General requirements
    机械产品三维工艺设计 第2部分:通用要求
    China National Standards
    2,2

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    GB/T 41344.2-2022 Safety of machinery - Risk warning - Part 2: Monitoring {译}
    机械安全 风险预警 第2部分:监测
    China National Standards
    2,2

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    GB/T 41346.2-2022 Safety of machinery-Transportation safety protection of machinery and equipment-Part 2: Safety requirements for tensioning devices {译}
    机械安全 机械装备转运安全防护 第2部分:拉紧装置安全要求
    China National Standards
    2,2

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    GB/T 41304.2-2022 Knowledge Management Methods and Tools Part 2: Designing Rational Knowledge Modeling {译}
    知识管理方法和工具 第2部分:设计理性知识建模
    China National Standards
    2,2

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    GB/T 41275.21-2022 Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 21: Guidelines for Transitioning to Lead-Free Electronics {译}
    航空电子过程管理 含无铅焊料航空航天及国防电子系统 第21部分:向无铅电子过渡指南
    China National Standards
    2,2

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    GB/T 41275.2-2022 Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 2: Reducing the Harmful Effects of Tin {译}
    航空电子过程管理 含无铅焊料航空航天及国防电子系统 第2部分:减少锡有害影响
    China National Standards
    2,2

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    GB/T 41295.2-2022 Functional Safety Application Guide Part 2: Design and Implementation {译}
    功能安全应用指南 第2部分:设计和实现
    China National Standards
    2,2

    English PDF
    GB/T 41341.2-2022 Technical Specifications for Site Selection of Ocean Power Stations Part 2: Wave Energy {译}
    海洋能电站选址技术规范 第2部分:波浪能
    China National Standards
    2,2

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    GB/T 41340.2-2022 Technical Specifications for Calculation of Power Generation of Ocean Power Stations Part 2: Wave Energy {译}
    海洋能电站发电量计算技术规范 第2部分:波浪能
    China National Standards
    2,2

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    GB/T 41339.2-2022 Technical Guidelines for Marine Ecological Restoration Part 2: Ecological Restoration of Coral Reefs {译}
    海洋生态修复技术指南 第2部分:珊瑚礁生态修复
    China National Standards
    2,2

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    GB/T 16508.2-2022 Shell boilers Part 2: Materials {译}
    锅壳锅炉  第2部分:材料
    China National Standards
    2,2

    English PDF
    GB/T 18494.2-2022 Convertor transformers—Part 2: Transformers for HVDC applications
    变流变压器  第2部分:高压直流输电用换流变压器
    China National Standards
    2,2

    English PDF
    GB/T 5796.2-2022 Trapezoidal screw threads—Part 2: General plan
    梯形螺纹  第2部分:直径与螺距系列
    China National Standards
    2,2

    English PDF
    GB/T 6609.2-2022 Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃
    氧化铝化学分析方法和物理性能测定方法 第2部分:300 ℃和1000 ℃质量损失的测定
    China National Standards
    2,2

    English PDF
    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
    2,2

    English PDF
    GB 5768.2-2022 Road traffic signs and markings—Part 2: Road traffic signs
    道路交通标志和标线  第2部分:道路交通标志
    China National Standards
    2,2

    English PDF
    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
    2,2

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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
    2,2

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    GB/Z 17215.669-2022 Electrical measurement data exchange - DLMS/COSEM components - Part 69: Mapping between common information model message sets (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols {译}
    电测量数据交换 DLMS/COSEM组件 第69部分:公共信息模型消息集(IEC 61968-9)与DLMS/COSEM(IEC 62056)数据模型和协议间的映射
    China National Standards
    2,2

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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
    2,2

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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
    2,2

    English PDF
    GB/T 17215.324-2022 Electrical Measuring Equipment (AC) Particular Requirements Part 24: Static Fundamental Component Reactive Energy Meters (Class 0.5S, Class 1S, Class 1, Class 2 and Class 3) {译}
    电测量设备(交流) 特殊要求 第24部分:静止式基波分量无功电能表(0.5S级、1S级、1级、2级和3级)
    China National Standards
    2,2

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    GB/T 17215.323-2022 Electrical measuring equipment (alternating current) - Particular requirements - Part 23: Static reactive energy meters (classes 2 and 3) {译}
    电测量设备(交流) 特殊要求 第23部分:静止式无功电能表(2级和3级)
    China National Standards
    2,2

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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
    2,2

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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
    2,2

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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
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

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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
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    GB/T 17626.19-2022 Electromagnetic compatibility-Testing and measurement techniques-Part 19: 2kHz~150kHz differential mode conducted disturbance and communication signal immunity test of AC power port {译}
    电磁兼容 试验和测量技术 第19部分:交流电源端口2kHz~150kHz差模传导骚扰和通信信号抗扰度试验
    China National Standards
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    GB/T 42209-2022 Point-to-point (P2P) signal interface transmission protocol for liquid crystal display {译}
    液晶显示屏用点对点(P2P)信号接口 传输协议
    China National Standards
    2,2

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    GB/T 42210-2022 Point-to-point (P2P) signal interface for LCD display Electrical parameters {译}
    液晶显示屏用点对点(P2P)信号接口 电参数
    China National Standards
    2,2

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    GB/T 42207.5-2022 Connectors for electronic equipment - Product requirements - Rectangular connectors - Part 5: Detail specification for snap lock rewirable power connectors with rated voltage DC 250 V and rated current 30 A {译}
    电子设备用连接器 产品要求 矩形连接器 第5部分:额定电压直流250 V额定电流30 A卡扣锁紧可重复接线电源连接器详细规范
    China National Standards
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    GB/T 42180-2022 A286 MJ Long Thread Dodecagon Bolts for Aerospace {译}
    航空航天用A286 MJ长螺纹十二角螺栓
    China National Standards
    2,2

    English PDF
    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
    2,2

    English PDF
    GB/T 3780.29-2022 Carbon black - Part 29: Determination of solvent extractables {译}
    炭黑 第29部分:溶剂可萃取物的测定
    China National Standards
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    GB/T 13747.26-2022 Methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry {译}
    锆及锆合金化学分析方法 第26部分:合金及杂质元素的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    2,2

    English PDF
    GB/T 14352.24-2022 Methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium content - Inductively coupled plasma mass spectrometry {译}
    钨矿石、钼矿石化学分析方法 第24部分:锗含量的测定 电感耦合等离子体质谱法
    China National Standards
    2,2

    English PDF
    GB/T 13477.23-2022 Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles under artificial accelerated weathering {译}
    建筑密封材料试验方法 第23部分:人工加速气候老化下拉伸-压缩循环后耐久性的测定
    China National Standards
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    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
    2,2

    English PDF
    GB/T 41926-2022 Plastics - Determination of 1,2-ethylene glycol content in epoxy resins {译}
    塑料 环氧树脂 1,2-乙二醇含量的测定
    China National Standards
    2,2

    English PDF
    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
    2,2

    English PDF

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