China National Standards

China H GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "H" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 38879-2020 Particle—Size analysis—Color image analysis metHods
    颗粒 粒度分析 彩色图像分析法
    China National Standards
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    GB/T 38878-2020 System tests for tHe projects of high-voltage direct current (HVDC) transmission power using voltage sourced converters (VSC)
    柔性直流输电工程系统试验
    China National Standards
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    GB/T 38884-2020 High temperature stainless steels for bearing
    高温不锈轴承钢
    China National Standards
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    GB/T 38877-2020 Insulating coatings for tHe electrical steel strip(sheet)
    电工钢带(片)绝缘涂层
    China National Standards
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    GB/T 38875-2020 Reduced activation martensitic steel plates witH heat-resistance and corrosion-resistance for nuclear facilities
    核电用耐高温抗腐蚀低活化马氏体结构钢板
    China National Standards
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    GB/T 38874.4-2020 Tractors and macHinery for agriculture and forestry—Safety-related parts of control systems—Part 4:Production,operation,modification and supporting processes
    农林拖拉机和机械 控制系统安全相关部件 第4部分:生产、运行、修改与支持规程
    China National Standards
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    GB/T 38874.3-2020 Tractors and macHinery for agriculture and forestry—Safety-related parts of control systems—Part 3: Series development,hardware and software
    农林拖拉机和机械 控制系统安全相关部件 第3部分:软硬件系列开发
    China National Standards
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    GB/T 38874.2-2020 Tractors and macHinery for agriculture and forestry—Safety-related parts of control systems—Part 2: Concept phase
    农林拖拉机和机械 控制系统安全相关部件 第2部分:概念阶段
    China National Standards
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    GB/T 38874.1-2020 Tractors and macHinery for agriculture and forestry—Safety-related parts of control systems—Part 1:General principles for design and development
    农林拖拉机和机械 控制系统安全相关部件 第1部分:设计与开发通则
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    GB/T 38844-2020 Smart factory—General specification for time syncHronization, time management and test in industry automation system
    智能工厂 工业自动化系统时钟同步、管理与测量通用规范
    China National Standards
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    GB/T 38842-2020 Categories and test metHods of practical superconducting wires—General characteristics and guidance
    实用超导线的分类和检测方法 一般特性和指南
    China National Standards
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    GB/T 38841-2020 MecHanical properties measurement—Room temperature tensile test of reacted Nb3Sn composite superconductors
    力学性能测量 反应后的Nb3Sn复合超导线室温拉伸试验方法
    China National Standards
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    GB/T 38840-2020 Digital tecHnique application of building and residence community—Primary data element
    建筑及居住区数字化技术应用 基础数据元
    China National Standards
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    GB/T 38839-2020 General tecHnical requirements of flexible control for industrial robots
    工业机器人柔性控制通用技术要求
    China National Standards
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    GB/T 38835-2020 Industrial robot—Life cycle impact on environment evaluation metHod
    工业机器人 生命周期对环境影响评价方法
    China National Standards
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    GB/T 38834.1-2020 Robotics—Performance criteria and related test metHods for service robots—Part 1: Locomotion for wheeled robots
    机器人 服务机器人性能规范及其试验方法 第1部分:轮式机器人运动
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    GB/T 38833-2020 240V/336V DC power system tecHnical requirements and test methods for information and telecommunication
    信息通信用240V/336V直流供电系统技术要求和试验方法
    China National Standards
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    GB/T 38832-2020 TecHnical requirements of broadband customer networking based on public telecommunication network—High-speed visible light communications under lighting constrains
    基于公用电信网的宽带客户网络联网技术要求 通照一体化高速可见光通信
    China National Standards
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    GB/T 38831-2020 TecHnical requirements for IPTV media delivery system—Media distribution and storage subsystem
    IPTV媒体交付系统技术要求 媒体分发存储子系统
    China National Standards
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    GB/T 38830-2020 TecHnical requirements for IPTV media delivery system—Global load balance subsystem
    IPTV媒体交付系统技术要求 全局负载均衡子系统
    China National Standards
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    GB/T 38829-2020 TecHnical requirements for IPTV media delivery system—Content access
    IPTV媒体交付系统技术要求 内容接入
    China National Standards
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    GB/T 38828-2020 TecHnical requirements for IPTV media delivery system—Use cases and requirements
    IPTV媒体交付系统技术要求 场景和需求
    China National Standards
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    GB/T 38827-2020 TecHnical requirements for IPTV media delivery system—Functional architecture
    IPTV媒体交付系统技术要求 体系架构
    China National Standards
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    GB/T 38826-2020 TecHnical requirements for IPTV media delivery system—General requirements
    IPTV媒体交付系统技术要求 总体要求
    China National Standards
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    GB/T 38822-2020 Metallic materials—Creep-fatigue test metHod
    金属材料 蠕变-疲劳试验方法
    China National Standards
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    GB/T 38821-2020 Hetian Yu—Testing and classification
    和田玉 鉴定与分类
    China National Standards
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    GB/T 38820-2020 Irradiation-resistant and Heat-resistant steels
    抗辐照耐热钢
    China National Standards
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    GB/T 38819-2020 TecHnical requirements and assessment of green heat treatment
    绿色热处理技术要求及评价
    China National Standards
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    GB/T 38818-2020 Steel wire ropes for Hanger of suspension bridge
    悬索桥吊索用钢丝绳
    China National Standards
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    GB/T 38817-2020 Steel for High heat input welding
    大线能量焊接用钢
    China National Standards
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    GB/T 38816-2020 Agate—BeiHong agate—Testing
    玛瑙 北红玛瑙 鉴定
    China National Standards
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    GB/T 38814-2020 Steel wire ropes slings—Fatigue testing metHod
    钢丝绳索具 疲劳试验方法
    China National Standards
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    GB/T 38813-2020 General requirements for Hot-rolled pickled steel sheet and strip
    热轧酸洗钢板及钢带的一般要求
    China National Standards
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    GB/T 38812.3-2020 Direct reduced iron—Determination of silicon, manganese, pHosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method
    直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 38812.2-2020 Direct reduced iron—Determination of metallic iron content—THe potassium dichromate titrimetric method after decomposition of sample by ferric chloride
    直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法
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    GB/T 38812.1-2020 Direct reduced iron—Determination of iron(Ⅱ) content—THe potassium dichromate titrimetric method after decomposition of sample by ferric chloride
    直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法
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    GB/T 38811-2020 Metallic materials—Residual stress—MetHod of sound beam control
    金属材料 残余应力 声束控制法
    China National Standards
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    GB/T 38809-2020 General specification for low alloy ultra-High strength steels
    低合金超高强度钢通用技术条件
    China National Standards
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    GB/T 38806-2020 Metallic materials—SHeet and strip—Test method for bending and folding properties
    金属材料 薄板和薄带 弯折性能试验方法
    China National Standards
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    GB/T 38805-2020 TecHnical requirements of heat treatment for heavy duty gears
    重载齿轮热处理技术要求
    China National Standards
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    GB/T 38804-2020 Test metHod for oxidation of metallic materials exposed in high-temperature steam
    金属材料高温蒸汽氧化试验方法
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    GB/T 38801-2020 TecHnical requirements for content distribution network—Interconnection use cases
    内容分发网络技术要求 互联应用场景
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    GB/T 38794-2020 CHemical safety in furniture—Determination of formaldehyde emission
    家具中化学物质安全 甲醛释放量的测定
    China National Standards
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    GB/T 38782-2020 SHore connection for liquid cargo vessel
    船舶液货通岸接头
    China National Standards
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    GB/T 38754-2020 TecHnical requirements for IPTV media delivery system—Streaming media services
    IPTV媒体交付系统技术要求 流媒体服务
    China National Standards
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    GB/T 38696.2-2020 Eye and face protection—Intense ligHt sources(non-laser) protector—Part 2: Guidance for use
    眼面部防护 强光源(非激光)防护镜 第2部分:使用指南
    China National Standards
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    GB/T 38696.1-2020 Eye and face protection—Intense ligHt sources(non-laser) protector—Part 1: Technical requirements
    眼面部防护 强光源(非激光)防护镜 第1部分:技术要求
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    GB/T 37733.3-2020 Sensor networks—Remote personal Health status monitoring—Part 3: Terminals technical requirements
    传感器网络 个人健康状态远程监测 第3部分:终端技术要求
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    GB/T 36014.2-2020 Industrial process control devices—Radiation tHermometers—Part 2:Determination of the technical data for radiation thermometers
    工业过程控制装置 辐射温度计 第2部分:辐射温度计技术参数的确定
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    GB/T 30431-2020 Gas cHromatography for laboratory
    实验室气相色谱仪
    China National Standards
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    GB/T 30269.809-2020 Information tecHnology—Sensor networks—Part 809:Testing:Conformance testing for the network layer of wireless sensor networks based on IP protocol
    信息技术 传感器网络 第809部分:测试:基于IP的无线传感器网络网络层协议一致性测试
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    GB/T 27947-2020 Hygienic requirements for phenol disinfectant
    酚类消毒剂卫生要求
    China National Standards
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    GB/T 26373-2020 Hygienic requirements for alcohol-based disinfectant
    醇类消毒剂卫生要求
    China National Standards
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    GB/T 26372-2020 Hygienic requirements for glutaraldehyde disinfectants
    戊二醛消毒剂卫生要求
    China National Standards
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    GB/T 26371-2020 Hygienic requirements for peroxide disinfectants
    过氧化物类消毒液卫生要求
    China National Standards
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    GB/T 26370-2020 Hygienic requirements for disinfectant containing bromine
    含溴消毒剂卫生要求
    China National Standards
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    GB/T 26369-2020 Hygienic requirement for quaternary ammonium disinfectant
    季铵盐类消毒剂卫生要求
    China National Standards
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    GB/T 26368-2020 Hygienic requirements for iodine disinfectants
    含碘消毒剂卫生要求
    China National Standards
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    GB/T 26367-2020 Hygienic requirements for biguanides disinfectants
    胍类消毒剂卫生要求
    China National Standards
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    GB/T 25085.3-2020 Road veHicles—Automotive cables—Part 3: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-core copper conductor cables
    道路车辆 汽车电缆 第3部分:交流30 V或直流60 V单芯铜导体电缆的尺寸和要求
    China National Standards
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    GB/T 24522-2020 Metallic materials—MetHod of test for the determination of resistance to stable crack extension using specimens of low constraint
    金属材料 低拘束试样测定稳态裂纹扩展阻力的试验方法
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    GB/T 24180-2020 Cold-reduced electrolytic cHromium/chromium oxide coated steel sheet and strip
    冷轧电镀铬钢板及钢带
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    GB/T 22578.3-2020 Electrical insulation system (EIS)—THermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors
    电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分:密封式电动机-压缩机
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    GB/T 21715.6-2020 Health informatics—Patient healthcard data—Part 6: Administrative data
    健康信息学 患者健康卡数据 第6部分:管理数据
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    GB/T 21715.8-2020 Health informatics—Patient healthcard data—Part 8: Links
    健康信息学 患者健康卡数据 第8部分:链接
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    GB/T 20111.5-2020 Electrical insulation systems—Procedures for tHermal evaluation—Part 5: Applications with a designed life of 5000h or less
    电气绝缘系统 热评定规程 第5部分:设计寿命5000h及以下的应用
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    GB/T 19204-2020 General cHaracteristics of liquefied natural gas
    液化天然气的一般特性
    China National Standards
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    GB/T 18569.2-2020 Safety of macHinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 2: Methodology leading to verification procedures
    机械安全 减小由机械排放的有害物质对健康的风险 第2部分:生成验证流程的方法
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    GB/T 18569.1-2020 Safety of macHinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 1: Principles and specifications for machinery manufacturers
    机械安全 减小由机械排放的有害物质对健康的风险 第1部分:用于机械制造商的原则和规范
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    GB/T 15468-2020 Fundamental tecHnical requirements for hydraulic turbines
    水轮机基本技术条件
    China National Standards
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    GB/T 14598.301-2020 TecHnical requirements for power system continuous recorder
    电力系统连续记录装置技术要求
    China National Standards
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    GB/T 14513.3-2020 Pneumatic fluid power—Determination of flow-rate cHaracteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems
    气动 使用可压缩流体元件的流量特性测定 第 3 部分:系统稳态流量特性的计算方法
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    GB/T 9771.6-2020 Single-mode optical fibres for telecommunication—Part 6: CHaracteristics of a fibre with non-zero dispersion for wideband optical transport
    通信用单模光纤 第6部分:宽波长段光传输用非零色散单模光纤特性
    China National Standards
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    GB/T 9771.5-2020 Single-mode optical fibres for telecommunication—Part 5: CHaracteristics of a non-zero dispersion shifted single-mode optical fibre
    通信用单模光纤 第5部分:非零色散位移单模光纤特性
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    GB/T 9771.4-2020 Single-mode optical fibres for telecommunication—Part 4: CHaracteristics of a dispersion shifted single-mode optical fibre
    通信用单模光纤 第4部分:色散位移单模光纤特性
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    GB/T 9771.3-2020 Single-mode optical fibres for telecommunication—Part 3: CHaracteristics of an extended wavelength band dispersion unshifted single-mode optical fibre
    通信用单模光纤 第3部分:波长段扩展的非色散位移单模光纤特性
    China National Standards
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    GB/T 9771.2-2020 Single-mode optical fibres for telecommunication—Part 2: CHaracteristics of a cut-off wavelength shifted single-mode optical fibre
    通信用单模光纤 第2部分:截止波长位移单模光纤特性
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    GB/T 9771.1-2020 Single-mode optical fibres for telecommunication—Part 1: CHaracteristics of a dispersion unshifted single-mode optical fibre
    通信用单模光纤 第1部分:非色散位移单模光纤特性
    China National Standards
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    GB/T 9065.6-2020 Connections for Hydraulic fluid power—Hose fittings—Part 6: 60° cone ends
    液压传动连接 软管接头 第6部分:60°锥形
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    GB/T 9065.4-2020 Connections for Hydraulic fluid power—Hose fittings—Part 4: Stud ends
    液压传动连接 软管接头 第4部分:螺柱端
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    GB/T 9065.3-2020 Connections for Hydraulic fluid power—Hose fittings—Part 3: Flange ends
    液压传动连接 软管接头 第3部分:法兰式
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    GB/T 8454-2020 Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dicHromate titrimetric method
    焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法
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    GB/T 7920.9-2020 EartH-moving machinery—Graders—Terminology and commercial specifications
    土方机械 平地机 术语和商业规格
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    GB/T 6730.82-2020 Iron ores—Determination of barium content—EDTA titrimetric metHod
    铁矿石 钡含量的测定 EDTA滴定法
    China National Standards
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    GB/T 6730.81-2020 Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric metHod
    铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法
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    GB/T 5226.7-2020 Electrical safety of macHinery—Electrical equipment of machines—Part 7: Requirements of industrial robot
    机械电气安全 机械电气设备 第7部分:工业机器人技术条件
    China National Standards
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    GB/T 4461-2020 THermostat metal strip
    热双金属带材
    China National Standards
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    GB/T 2900.103-2020 ElectrotecHnical terminology—Generation,transmission and distribution of electrical energy—Dependability and quality of service of electric power systems
    电工术语 发电、输电及配电 电力系统可信性及服务质量
    China National Standards
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    GB/T 2900.102-2020 ElectrotecHnical terminology—Active assisted living
    电工术语 积极辅助生活
    China National Standards
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    GB/T 2423.51-2020 Environmental testing—Part 2: Test metHods—Test Ke: Flowing mixed gas corrosion test
    环境试验 第2部分:试验方法 试验Ke:流动混合气体腐蚀试验
    China National Standards
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    GB/T 2423.27-2020 Environmental testing—Part 2: Test metHods—Test method and guidance: Combined temperature or temperature and humidity with low air pressure tests
    环境试验 第2部分:试验方法 试验方法和导则:温度/低气压或温度/湿度/低气压综合试验
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    GB/T 244-2020 Metallic material—Tube—Bend test metHod
    金属材料 管 弯曲试验方法
    China National Standards
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    GB/T 8704.6-2020 Ferrovanadium—Determination of silicon content—THe sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method
    钒铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法
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    GB/T 8704.5-2020 Ferrovanadium—Determination of vanadium content—THe ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
    钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法
    China National Standards
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    GB/T 8704.10-2020 Ferrovanadium—Determination of silicon, manganese, pHosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method
    钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 5687.12-2020 FerrocHromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method
    铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 38969-2020 Guide on tecHnology for power system
    电力系统技术导则
    China National Standards
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    GB/T 20671.1-2020 Classification system and test metHods for nonmetallic gasket materials—Part 1:Standard classification system for nonmetallic gasket materials
    非金属垫片材料分类体系及试验方法 第1部分:非金属垫片材料分类体系
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    GB 9706.203-2020 Medical electrical equipment—Part 2-3: Particular requirements for tHe basic safety and essential performance of short-wave therapy equipment
    医用电气设备 第2-3部分:短波治疗设备的基本安全和基本性能专用要求
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    GB 20052-2020 Minimum allowable values of energy efficiency and tHe energy efficiency grades for power transformers
    电力变压器能效限定值及能效等级
    China National Standards
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