China National Standards

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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 "ang" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    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
    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
    China National Standards
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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 38762.3-2020 Geometrical product specifications (GPS)—Dimensional tolerancing—Part 3: angular sizes
    产品几何技术规范(GPS) 尺寸公差 第3部分:角度尺寸
    China National Standards
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    GB/T 38762.2-2020 Geometrical product specifications (GPS)—Dimensional tolerancing—Part 2: Dimensions other than linear or angular sizes
    产品几何技术规范(GPS) 尺寸公差 第2部分:除线性、角度尺寸外的尺寸
    China National Standards
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    GB/T 38641-2020 Information technology—Telecommunications and information exchange between systems—Media access control and physical layer specifications for low power wide area network
    信息技术 系统间远程通信和信息交换 低功耗广域网媒体访问控制层和物理层规范
    China National Standards
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    GB/T 28826.2-2020 Information technology—Common biometric exchange formats framework—Part 2:Procedures for the operation of the biometric registration authority
    信息技术 公用生物特征识别交换格式框架 第2部分:生物特征识别注册机构操作规程
    China National Standards
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    GB/T 21833.1-2020 Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1: Tubes for heat exchanger
    奥氏体-铁素体型双相不锈钢无缝钢管 第1部分:热交换器用管
    China National Standards
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    GB/T 38618-2020 Information technology—Telecommunications and information exchange between systems—Specification for high reliability and low latency wireless network communication protocol
    信息技术 系统间远程通信和信息交换高可靠低时延的无线网络通信协议规范
    China National Standards
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    GB/Z 38764-2020 Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation mangagement of Amomum tsaoko Crevost et Lemarie project
    精准扶贫 中药材 草果产业项目运行管理规范
    China National Standards
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    GB/T 38713-2020 Medium manganese steel plate for offshore platform structure
    海洋平台结构用中锰钢钢板
    China National Standards
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    GB/T 38567-2020 General specification for data interchange in port logistics operation
    港口物流作业数据交换通用技术规范
    China National Standards
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    GB/T 38371.3-2020 Specification of digital content object storage, reuse and exchange—Part 3: Object conformance examination method
    数字内容对象存储、复用与交换规范 第3部分:对象一致性检查方法
    China National Standards
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    GB/T 38371.2-2020 Specification of digital content object storage, reuse and exchange— Part 2: Object encoding, storage and exchange
    数字内容对象存储、复用与交换规范 第2部分:对象封装、存储与交换
    China National Standards
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    GB/T 38557.1-2020 Systems and software engineering—Interface and data exchange—Part 1:Interface specification for enterprise resource planning system and manufacturing execution system
    系统与软件工程 接口和数据交换 第1部分:企业资源计划系统与制造执行系统的接口规范
    China National Standards
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    GB/T 38371.1-2020 Specification of digital content object storage, reuse and exchange—Part 1: Object model
    数字内容对象存储、复用与交换规范 第1部分:对象模型
    China National Standards
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    GB/T 38726-2020 Specifications for information exchange of express items in air transport
    快件航空运输信息交换规范
    China National Standards
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    GB 9706.201-2020 Medical electrical equipment—Part 2-1: Particular requirements for the basic safety and essential performance of electron accelerators in the range 1 MeV to 50 MeV
    医用电气设备 第2-1部分:能量为1MeV至50MeV电子加速器基本安全和基本性能专用要求
    China National Standards
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    GB/T 39675-2020 Technical requirement for information exchange of power grid meteorology
    电网气象信息交换技术要求
    China National Standards
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    GB/T 39617-2020 Ships and marine technology—Single point mooring arrangements for tankers
    船舶和海上技术 油船用单点系泊设备
    China National Standards
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    GB/T 39595-2020 Open-ended fund business data exchange protocol
    开放式基金业务数据交换协议
    China National Standards
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    GB/T 39557-2020 Heat exchanger of household refrigerating appliance
    家用电冰箱换热器
    China National Standards
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    GB/T 33014.10-2020 Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 10: Immunity to conducted disturbances in the extended audio frequency range
    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10部分:扩展音频范围的传导抗扰法
    China National Standards
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    GB/T 32854.4-2020 Automation systems and integration—Integration of advanced process control and optimization software for manufacturing systems—Part 4: Information exchange and usage
    自动化系统与集成 制造系统先进控制与优化软件集成 第4部分:信息交互和使用
    China National Standards
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    GB/T 11918.5-2020 Plugs, socket-outlets and couplers for industrial purposes—Part 5: Dimensional compatibility and interchangeability requirements for plugs, socket-outlets, ship connectors and ship inlets for low-voltage shore connection systems (LVSC)
    工业用插头插座和耦合器 第5部分:低压岸电连接系统(LVSC系统)用插头、插座、船用连接器和船用输入插座的尺寸兼容性和互换性要求
    China National Standards
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    GB/T 5584.4-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 4: Strip copper conductor
    电工用铜、铝及其合金扁线 第4部分:铜带
    China National Standards
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    GB/T 5584.2-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 2: Rectangular copper and copper alloy wire
    电工用铜、铝及其合金扁线 第2部分:铜及其合金扁线
    China National Standards
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    GB/T 5584.1-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 1: General
    电工用铜、铝及其合金扁线 第1部分:一般规定
    China National Standards
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    GB/T 35381.10-2020 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 10:Task controller and management information system data interchange
    农林拖拉机和机械 串行控制和通信数据网络 第10部分:任务控制器和管理信息系统的数据交换
    China National Standards
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    GB/T 27606-2020 GNSS receiver independent exchange format
    GNSS接收机数据自主交换格式
    China National Standards
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    GB/T 39483.2-2020 Rubber and plastics injection moulding machine—Interface—Part 2:Data exchange interface
    橡胶塑料注射成型机 接口 第2部分:数据交换接口
    China National Standards
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    GB/T 39466.2-2020 ERP, MES and control system interconnection and intercommunication interface—Part 2: Information exchange
    ERP、MES与控制系统之间软件互联互通接口 第2部分:信息交换
    China National Standards
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    GB/T 39459-2020 Specification for international trade business data—Electronic certification interchange for inspection and quarantine
    国际贸易业务数据规范 检验检疫电子证书数据交换
    China National Standards
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    GB/T 39375-2020 Leather—Physical and mechanical tests—Determination of dimensional change
    皮革 物理和机械试验 尺寸变化的测定
    China National Standards
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    GB/T 39326-2020 International trade business process specification—Electronic certificates interchange for inspection and quarantine
    国际贸易业务流程规范 检验检疫电子证书数据交换
    China National Standards
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    GB/T 39245.2-2020 Grooved metal gaskets with covering layers for pipe flanges—Part 2:Class designated
    管法兰用金属齿形组合垫片 第2部分:Class 系列
    China National Standards
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    GB/T 39245.1-2020 Grooved metal gaskets with covering layers for pipe flanges—Part 1:PN designated
    管法兰用金属齿形组合垫片 第1部分:PN 系列
    China National Standards
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    GB/T 39242-2020 Non-destructive testing—Ultrasonic testing—Sensitivity and range setting
    无损检测 超声检测 灵敏度和范围设定
    China National Standards
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    GB/T 32065.8-2020 Environmental test methods for oceanographic instruments—Part 8:Change of temperature test
    海洋仪器环境试验方法 第8部分:温度变化试验
    China National Standards
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    GB/T 19066.2-2020 Composite wave-serrated metal gaskets for pipe flanges一Part 2:Class designated
    管法兰用金属波齿复合垫片 第2部分:Class系列
    China National Standards
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    GB/T 19066.1-2020 Composite wave-serrated metal gaskets for pipe flanges一Part 1: PN designated
    管法兰用金属波齿复合垫片 第1部分:PN系列
    China National Standards
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    GB/T 5169.5-2020 Fire hazard testing for electric and electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance
    电工电子产品着火危险试验 第5部分:试验火焰 针焰试验方法 装置、确认试验方法和导则
    China National Standards
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    GB/T 39406-2020 Specification of XML exchange of PLC-based software development platform for industrial robots
    工业机器人可编程控制器软件开发平台程序的XML交互规范
    China National Standards
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    GB/T 39401-2020 The data exchange of cloud service platform for industrial robot
    工业机器人云服务平台数据交换
    China National Standards
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    GB/T 39296-2020 Operation effect evaluation of recirculating cooling water treatment—Method of monitoring heat exchanger
    循环冷却水处理运行效果评价 监测换热器法
    China National Standards
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    GB/T 39286-2020 Absorption heat exchanger
    吸收式换热器
    China National Standards
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    GB/T 25801-2020 C.I. Disperse orange 30(Disperse orange S-4RL)
    C.I.分散橙30(分散橙S-4RL )
    China National Standards
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    GB/T 39443-2020 Means and interface specifications for public credit information exchange
    公共信用信息交换方式及接口规范
    China National Standards
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    GB/T 38343-2019 Technical specification for flange joints installation
    法兰接头安装技术规定
    China National Standards
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    GB/T 38324-2019 Health informatics—Semantic network framework of traditional Chinese medicine language system
    健康信息学 中医药学语言系统语义网络框架
    China National Standards
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    GB/T 17693.12-2019 Transformation guidelines of geographical names from foreign languages into Chinese—Part 12: Laotian
    外语地名汉字译写导则 第12部分:老挝语
    China National Standards
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    GB/T 17693.10-2019 Transformation guidelines of geographical names from foreign languages into Chinese—Part 10: Japanese
    外语地名汉字译写导则 第10部分:日语
    China National Standards
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    GB/T 38385-2019 Determination of disperse yellow 23 and disperse orange 149 dyes in dye products
    染料产品中分散黄23和分散橙149染料的测定
    China National Standards
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    GB/T 27026-2019 Conformity assessment—Example of a certification scheme for tangible products
    合格评定 有形产品认证方案示例
    China National Standards
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    GB/T 15076.10-2019 Methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nickel,chromium,titanium, zirconium,aluminum and manganese contents in niobium—Direct current arc atomic emission spectrometry
    钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法
    China National Standards
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    GB/T 13747.7-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 7:Determination of manganese content—Patassium periodate spectrometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第7部分:锰量的测定 高碘酸钾分光光度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 10230.1-2019 Tap-changers—Part 1:Performance requirements and test methods
    分接开关 第1部分:性能要求和试验方法
    China National Standards
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    GB/T 8647.11-2019 Methods for chemical analysis of nickel-Part 11:Determination of magnesium,aluminum,manganese,cobalt,copper,zinc,cadmium,tin,antimony,lead,bismuth contents-Inductively coupled plasma mass spectrometry
    镍化学分析方法 第11部分:镁、铝、锰、钴、铜、锌、镉、锡、锑、铅、铋含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 38343-2019 Technical specification for flange joints installation
    法兰接头安装技术规定
    China National Standards
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    GB/T 38324-2019 Health informatics—Semantic network framework of traditional Chinese medicine language system
    健康信息学 中医药学语言系统语义网络框架
    China National Standards
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    GB/T 17693.12-2019 Transformation guidelines of geographical names from foreign languages into Chinese—Part 12: Laotian
    外语地名汉字译写导则 第12部分:老挝语
    China National Standards
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    GB/T 17693.10-2019 Transformation guidelines of geographical names from foreign languages into Chinese—Part 10: Japanese
    外语地名汉字译写导则 第10部分:日语
    China National Standards
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    GB 18564.1-2019 Road tanker for dangerous liquid goods transportation—Part1:Technical requirements of atmospheric pressure metal tank
    道路运输液体危险货物罐式车辆 第1部分:金属常压罐体技术要求
    China National Standards
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    GB/T 38006-2019 Textiles—Method for determination of dimensional changes of fabrics by steam ironing
    纺织品 织物经蒸汽熨烫后尺寸变化试验方法
    China National Standards
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    GB/T 38000.1-2019 Identification systems enabling unambiguous information interchange—Requirements—Part 1: Principles and methods
    标识系统信息交换 要求 第1部分:原则和方法
    China National Standards
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    GB/T 37998-2019 Evaluation of Chinese language and culture learning resources in practice
    汉语言文化学习资源应用评价
    China National Standards
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    GB/T 37975-2019 Classification of Chinese language and culture learning resources
    汉语言文化学习资源分类
    China National Standards
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    GB/T 37965-2019 Information and documentation—A reference ontology for the interchange of cultural heritage information
    信息与文献 文化遗产信息交换的参考本体
    China National Standards
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    GB/T 37891.5-2019 Cutter arbors with parallel key and tenon drive—Part 5:Dimensions and designation of tool holders with polygonal taper interface with flange contact surface
    带平键和端键传动的铣刀杆 第5部分:带法兰接触面的多棱锥柄刀杆的尺寸和标记
    China National Standards
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    GB/T 37891.4-2019 Cutter arbors with parallel key and tenon drive—Part 4: Dimensions and designation of tool holders with 7/24 taper without automatic tool changers
    带平键和端键传动的铣刀杆 第4部分:带7:24手动换刀圆锥柄刀杆的尺寸和标记
    China National Standards
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    GB/T 37891.3-2019 Cutter arbors with parallel key and tenon drive—Part 3: Dimensions and designation of tool holders with 7/24 taper for automatic tool changers
    带平键和端键传动的铣刀杆 第3部分:带7:24自动换刀圆锥柄刀杆的尺寸和标记
    China National Standards
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    GB/T 37891.2-2019 Cutter arbors with parallel key and tenon drive—Part 2: Dimensions and designation of tool holders with hollow taper interface with flange contact surface
    带平键和端键传动的铣刀杆 第2部分:带法兰接触面的空心圆锥柄刀杆的尺寸和标记
    China National Standards
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    GB/T 37669-2019 Automated guided vehicle(AGV) safety protection requirements in the application of dangerous production atmosphere
    自动导引车(AGV)在危险生产环境应用的安全规范
    China National Standards
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    GB/T 26237.14-2019 Information technology—Biometric data interchange formats—Part 14: DNA data
    信息技术 生物特征识别数据交换格式 第14部分:DNA数据
    China National Standards
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    GB/T 15456-2019 Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method
    工业循环冷却水中化学需氧量(COD)的测定 高锰酸盐指数法
    China National Standards
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    GB 38030.5-2019 Dimensions series of standard transport ship types passing the locks of inland rivers—Part 5:Heilongjiang-Songhuajiang River
    内河过闸运输船舶标准船型主尺度系列 第5部分:黑龙江-松花江
    China National Standards
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    GB 38030.3-2019 Dimensions series of standard transport ship types passing the locks of inland rivers—Part 3:Xijiang main river
    内河过闸运输船舶标准船型主尺度系列 第3部分:西江航运干线
    China National Standards
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    GB 38030.1-2019 Dimensions series of standard transport ship types passing the locks of inland rivers—Part 1:Changjiang River system
    内河过闸运输船舶标准船型主尺度系列 第1部分:长江水系
    China National Standards
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    GB/T 38441-2019 Pig iron and cast—Determination of chromium,copper,magnesium,manganese,molybdenum,nickel,phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method
    生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 36628.4-2019 Information technology-Telecommunications and information exchange between systems-Visible light communication-Part 4:Transmission protocol for indoor positioning
    信息技术 系统间远程通信和信息交换 可见光通信 第4部分:室内定位传输协议
    China National Standards
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    GB/T 36628.3-2019 Information technology-Telecommunications and information exchange between systems-Visible light communication-Part 3:Specification of media access control and physical layer for high-rate visible light communication
    信息技术 系统间远程通信和信息交换 可见光通信 第3部分:高速可见光通信媒体访问控制和物理层规范
    China National Standards
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    GB/T 36628.2-2019 Information technology-Telecommunications and information exchange between systems-Visible light communication-Part 2:Specification of media access control and physical layer for low-rate and narrowband visible light communication
    信息技术 系统间远程通信和信息交换 可见光通信 第2部分:低速窄带可见光通信媒体访问控制和物理层规范
    China National Standards
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    GB/T 36478.4-2019 Internet of things—Information sharing and exchanging—Part 4:Data interface
    物联网 信息交换和共享 第4部分:数据接口
    China National Standards
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    GB/T 36478.3-2019 Internet of things—Information sharing and exchanging—Part 3: Metadata
    物联网 信息交换和共享 第3部分:元数据
    China National Standards
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    GB/T 30269.304-2019 Information technology—Sensor networks—Part 304:Communication and information exchange:Technical requirements of soundwave communication system
    信息技术 传感器网络 第304部分:通信与信息交换:声波通信系统技术要求
    China National Standards
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    GB/T 37572-2019 Copper and copper alloy strip for heat exchanger
    热交换器用铜及铜合金带材
    China National Standards
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    GB/T 24583.8-2019 Vanadium-nitrogen—Determination of silicon, manganese, phosphorus, aluminum content—Inductively coupled plasma atomic emission
    钒氮合金 硅、锰、磷、铝含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 4698.21-2019 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第21部分:锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法
    China National Standards
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    GB/T 37673-2019 :Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method
    煤灰中硅、铝、铁、钙、镁、钠、钾、磷、钛、锰、钡、锶的测定 X射线荧光光谱法
    China National Standards
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    English PDF
    GB/T 37667-2019 Determination of iron,calcium,magnesium,potassium,sodium,manganese,phosphorus,aluminum,titanium,strontium and barium in coal ash—Inductively coupled plasma-atomic emission spectrometry
    煤灰中铁、钙、镁、钾、钠、锰、磷、铝、钛、钡和锶的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    ang

    English PDF
    GB/T 37635-2019 Textiles—Test method for fatigue resistance on visial change of elastic straps
    纺织品 弹性织带耐疲劳外观变化试验方法
    China National Standards
    ang

    English PDF
    GB/T 37396.2-2019 Lasers and laser-related equipment—Standard optical components—Part 2: Components for the infrared spectral ranges
    激光器和激光相关设备 标准光学元件 第2部分:红外光谱范围内的元件
    China National Standards
    ang

    English PDF
    GB/T 30149-2019 CIM based efficient model exchange format
    电网通用模型描述规范
    China National Standards
    ang

    English PDF
    GB/T 20132-2019 Ships and marine technology—Low-location lighting(LLL) on passenger ships—Arrangement
    船舶和海上技术 客船低位照明 布置
    China National Standards
    ang

    English PDF
    GB/Z 17624.4-2019 Electromagnetic compatibility—General—Historical rationale for the limitation of power-frequency conducted harmonic current emissions from equipment, in the frequency range up to 2 kHz
    电磁兼容 综述 2kHz内限制设备工频谐波电流传导发射的历史依据
    China National Standards
    ang

    English PDF
    GB/T 37476-2019 Marine swing and rotate angle hydraulic cylinder
    船用摆动转角液压缸
    China National Standards
    ang

    English PDF
    GB/T 37471-2019 Intelligent transportation systems—Lane change decision aid systems—Performance requirements and test procedures
    智能运输系统 换道决策辅助系统 性能要求与检测方法
    China National Standards
    ang

    English PDF
    GB/T 37445-2019 Ships and marine technology—Marine environment protection—Arrangement and management of port waste reception facilities
    船舶与海上技术 海上环境保护 港口废弃物接收设施的布置和管理
    China National Standards
    ang

    English PDF
    GB/T 37436-2019 Intelligent transportation systems—Extended-range backing aid systems—Performance requirements and test procedures
    智能运输系统 扩展型倒车辅助系统 性能要求与检测方法
    China National Standards
    ang

    English PDF
    GB/T 37425-2019 Packaging—Flexible intermediate bulk containers(FIBCs) for non-dangerous goods
    包装 非危险货物用柔性中型散装容器
    China National Standards
    ang

    English PDF

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