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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 "EC" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 39451-2020 SpECification for contactless delivery service of commodities
    商品无接触配送服务规范
    China National Standards
    EC

    English PDF
    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
    EC

    English PDF
    GB/T 39441-2020 Classification and coding spECifications of public credit information
    公共信用信息分类与编码规范
    China National Standards
    EC

    English PDF
    GB/T 38484-2020 Determination of the biological activity for plant hormone-related sECondary metabolites—Cytological method
    植物激素类次生代谢产物的生物活性测定 细胞学评价法
    China National Standards
    EC

    English PDF
    GB/T 38483-2020 Determination of antibacterial activity for microbial sECondary metabolites—Inhibition zone method
    微生物源抗生素类次生代谢产物抗细菌活性测定 抑菌圈法
    China National Standards
    EC

    English PDF
    GB/T 38480-2020 Determination of antifungal activity for microbial sECondary metabolites—Mycelial growth rate method
    微生物源抗生素类次生代谢产物抗真菌活性测定 菌丝生长速率法
    China National Standards
    EC

    English PDF
    GB/T 38475-2020 DetECtion of mycotoxins in pigment—Rapid quantitative method of colloidal gold strip test
    色素中生物毒素检测 胶体金快速定量法
    China National Standards
    EC

    English PDF
    GB/T 28991-2020 Code of practice on breeding tEChnique of oil-tea camellia
    油茶良种选育技术规程
    China National Standards
    EC

    English PDF
    GB/T 38471-2019 RECycling materials for copper
    再生铜原料
    China National Standards
    EC

    English PDF
    GB/T 38470-2019 RECycling materials for brass
    再生黄铜原料
    China National Standards
    EC

    English PDF
    GB 38600-2019 Basic spECification of service safety for senior care organization
    养老机构服务安全基本规范
    China National Standards
    EC

    English PDF
    GB/T 50483-2019 Code for engineering design of environmental protECtion of chemical industry projects
    化工建设项目环境保护工程设计标准
    China National Standards
    EC

    English PDF
    GB/T 51398-2019 Standard for engineering tEChnology of optical transport network(OTN)
    光传送网(OTN)工程技术标准
    China National Standards
    EC

    English PDF
    GB/T 50377-2019 Standard for installation and acceptance of mEChanical equipment in metallurgical mine
    矿山机电设备工程安装及验收标准
    China National Standards
    EC

    English PDF
    GB/T 50402-2019 Standard for engineering installation acceptance of sintering mEChanical equipment
    烧结机械设备工程安装验收标准
    China National Standards
    EC

    English PDF
    GB/T 51404-2019 TEChnical standard for leachate collection system of non- ferrous metal heap leaching
    有色金属堆浸场浸出液收集系统技术标准
    China National Standards
    EC

    English PDF
    GB 51348-2019 Standard for elECtrical design of civil buildings
    民用建筑电气设计标准
    China National Standards
    EC

    English PDF
    GB/T 51399-2019 TEChnical standard for cloud computing infrastructure engineering
    云计算基础设施工程技术标准
    China National Standards
    EC

    English PDF
    GB 51352-2019 Engineering tEChnical standard for fiber reinforced plastics chimney
    纤维增强塑料排烟筒工程技术标准
    China National Standards
    EC

    English PDF
    GB/T 50344-2019 TEChnical standard for inspection of building structure
    建筑结构检测技术标准
    China National Standards
    EC

    English PDF
    GB 51401-2019 Standard for design of elECtronic industry emissions treatment engineering
    电子工业废气处理工程设计标准
    China National Standards
    EC

    English PDF
    GB/T 50522-2019 Code of construction projECt management for nuclear power plants
    核电厂建设工程监理规范
    China National Standards
    EC

    English PDF
    GB/T 38090-2019 TEChnical requirements of permanent magnets for drive motor of electric vehicle
    电动汽车驱动电机用永磁材料技术要求
    China National Standards
    EC

    English PDF
    GB/T 38117-2019 ElECtric vehicles product description—Emergency rescue
    电动汽车产品使用说明 应急救援
    China National Standards
    EC

    English PDF
    GB/T 51359-2019 TEChnical standard for pipelines engineering between petrochemical projects in petrochemical industry
    石油化工厂际管道工程技术标准
    China National Standards
    EC

    English PDF
    GB/T 51391-2019 TEChnical standard for environmental protection of telecommunication engineering construction
    通信工程建设环境保护技术标准
    China National Standards
    EC

    English PDF
    GB/T 51390-2019 TEChnical standard for concrete structures of nuclear power plants
    核电厂混凝土结构技术标准
    China National Standards
    EC

    English PDF
    GB/T 50493-2019 Standard for design of combustible gas and toxic gas detECtion and alarm for petrochemical industry
    石油化工可燃气体和有毒气体检测报警设计标准
    China National Standards
    EC

    English PDF
    GB/T 37828-2019 BidirECtional metal to metal sealed butterfly valve for urban heating
    城镇供热用双向金属硬密封蝶阀
    China National Standards
    EC

    English PDF
    GB/T 38014-2019 Textiles-ProtECtive nonwoven fabrics for surgical use
    纺织品 手术防护用非织造布
    China National Standards
    EC

    English PDF
    GB/T 50445-2019 TEChnique standard for village renovation
    村庄整治技术标准
    China National Standards
    EC

    English PDF
    GB/T 50568-2019 Standard for and gas field and pipeline investigation of geotEChnical engineering
    油气田及管道岩土工程勘察标准
    China National Standards
    EC

    English PDF
    GB/T 51380-2019 TEChnical standard for broadban optical fiber access engieering
    宽带光纤接入工程技术标准
    China National Standards
    EC

    English PDF
    GB 51383-2019 TEChnical standard for concrete structures of nuclear power plants
    钢铁企业冷轧厂废液处理及利用设施工程技术标准
    China National Standards
    EC

    English PDF
    GB/T 50484-2019 Standard for tEChnical of construction safety in petrochemical engineering
    石油化工建设工程施工安全技术标准
    China National Standards
    EC

    English PDF
    GB/T 50081-2019 Standard for test method of physical and mEChanical properties on concrete
    混凝土物理力学性能试验方法标准
    China National Standards
    EC

    English PDF
    GB/T 51368-2019 TEChnical standard for application of photovoltaic system of buildings
    建筑光伏系统应用技术标准
    China National Standards
    EC

    English PDF
    GB 51378-2019 Standard for acceptance of high voltage DC power supply system engineering for telECommunication
    通信高压直流电源系统工程验收标准
    China National Standards
    EC

    English PDF
    GB/T 5226.1-2019 ElECtrical safety of machinery—Electrical equipment of machines—Part 1:General requirements
    机械电气安全 机械电气设备 第1部分:通用技术条件
    China National Standards
    EC

    English PDF
    GB/T 50113-2019 TEChnical standard of slipform engineering
    滑动模板工程技术标准
    China National Standards
    EC

    English PDF
    GB/T 22239-2019 Information sECurity technology—Baseline for classified protection of cybersecurity
    信息安全技术 网络安全等级保护基本要求
    China National Standards
    EC

    English PDF
    GB/T 51347-2019 TEChnical standard for domestic wastewater treatment engineering of rural area
    农村生活污水处理工程技术标准
    China National Standards
    EC

    English PDF
    GB/T 5777-2019 Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detECtion of longitudinal and/or transverse imperfections
    无缝和焊接(埋弧焊除外)钢管纵向和/或横向缺欠的全圆周自动超声检测
    China National Standards
    EC

    English PDF
    GB/T 38343-2019 TEChnical specification for flange joints installation
    法兰接头安装技术规定
    China National Standards
    EC

    English PDF
    GB/T 38337-2019 General spECification for ultrasonic motor and driver
    超声波电动机及其驱动控制器通用技术条件
    China National Standards
    EC

    English PDF
    GB/T 38336-2019 Industrial, scientific and medical robots—ElECtromagnetic compatibility—Emission methods of measurement and limits
    工业、科学和医疗机器人 电磁兼容 发射测试方法和限值
    China National Standards
    EC

    English PDF
    GB/T 38334-2019 TEChnical specification for black-start of hydropower station
    水电站黑启动技术规范
    China National Standards
    EC

    English PDF
    GB/T 38333-2019 Radio frequency identification (RFID) for lead-acid battery elECtronic tags technical specification
    铅酸蓄电池用射频识别(RFID)电子标签技术规范
    China National Standards
    EC

    English PDF
    GB/T 38332-2019 Smart grid customer automatic demand response—TEChnical condition of central air conditioning system terminal
    智能电网用户自动需求响应 集中式空调系统终端技术条件
    China National Standards
    EC

    English PDF
    GB/T 38331-2019 General tEChnical requirements for Li-ion battery made machine
    锂离子电池生产设备通用技术要求
    China National Standards
    EC

    English PDF
    GB/T 38329.1-2019 Utility connECtions in port—Part 1: High voltage shore connection (HVSC) system—General requirements
    港口船岸连接 第1部分: 高压岸电连接(HVSC)系统 一般要求
    China National Standards
    EC

    English PDF
    GB/T 38328-2019 Common spECifications of high-voltage direct current circuit-breakers for high-voltage direct current transmission using voltage sourced converters(VSC-HVDC)
    柔性直流系统用高压直流断路器的共用技术要求
    China National Standards
    EC

    English PDF
    GB/T 38328-2019 Common spECifications of high-voltage direct current circuit-breakers for high-voltage direct current transmission using voltage sourced converters(VSC-HVDC)
    柔性直流系统用高压直流断路器的共用技术要求
    China National Standards
    EC

    English PDF
    GB/T 38326-2019 Industrial,scientific and medical robots—ElECtromagnetic compatibility—Immunity tests
    工业、科学和医疗机器人 电磁兼容 抗扰度试验
    China National Standards
    EC

    English PDF
    GB/T 38323-2019 Digital tEChinque application of building and residence community—Cooperation management protocol for home internet of things
    建筑及居住区数字化技术应用 家居物联网协同管理协议
    China National Standards
    EC

    English PDF
    GB/T 38322-2019 Information tEChnology—Information device interconnection—Interface requirements between third-party smart home electric system and general terminal access service platform
    信息技术 信息设备互连 第三方智能家用电子系统与终端统一接入服务平台接口要求
    China National Standards
    EC

    English PDF
    GB/T 38321-2019 Digital tEChnique application of building and residence community—Home network information platform
    建筑及居住区数字化技术应用 家庭网络信息化平台
    China National Standards
    EC

    English PDF
    GB/T 38320-2019 Information tEChnology—Information device interconnection—Interface requirements between smart home electric system terminals and general terminal access service platform
    信息技术 信息设备互连 智能家用电子系统终端设备与终端统一接入服务平台接口要求
    China National Standards
    EC

    English PDF
    GB/T 38319-2019 Digital tEChnique application of building and residence community—Technical requirements for intelligent hardwares
    建筑及居住区数字化技术应用 智能硬件技术要求
    China National Standards
    EC

    English PDF
    GB/T 38318-2019 Cyber sECurity assessment guide for electric power system supervision and control
    电力监控系统网络安全评估指南
    China National Standards
    EC

    English PDF
    GB/T 38317.31-2019 Space and fixing dimensions for smart elECtricity meter—Part 31: Electrical interface
    智能电能表外形结构和安装尺寸 第31部分:电气接口
    China National Standards
    EC

    English PDF
    GB/T 38317.22-2019 Space and fixing dimensions for smart elECtricity meter—Part 22:Structure of B-type
    智能电能表外形结构和安装尺寸 第22部分:结构B型
    China National Standards
    EC

    English PDF
    GB/T 38317.21-2019 Space and fixing dimensions for smart elECtricity meter—Part 21: Structure of A-type
    智能电能表外形结构和安装尺寸 第21部分:结构A型
    China National Standards
    EC

    English PDF
    GB/T 38317.11-2019 Space and fixing dimensions for smart elECtricity meter—Part 11: General requirements
    智能电能表外形结构和安装尺寸 第11部分:通用要求
    China National Standards
    EC

    English PDF
    GB/T 38311-2019 Communication protocols and interfaces of public sECurity and protection system in urban rail transit
    城市轨道交通安全防范通信协议与接口
    China National Standards
    EC

    English PDF
    GB/T 38308-2019 Weather forECast verification-Typhoon forecast
    天气预报检验 台风预报
    China National Standards
    EC

    English PDF
    GB/T 38306-2019 Hand protECtion — Protective gloves against thermal risks
    手部防护 防热伤害手套
    China National Standards
    EC

    English PDF
    GB/T 38305-2019 Head protECtion—Rescue helmets
    头部防护 救援头盔
    China National Standards
    EC

    English PDF
    GB/T 38304-2019 Hand protECtion-Protective gloves against cold
    手部防护 防寒手套
    China National Standards
    EC

    English PDF
    GB/T 38303-2019 Agricultural service—SpECifications of skills training for farmers
    农业社会化服务 农民技能培训规范
    China National Standards
    EC

    English PDF
    GB/T 38302-2019 ProtECtive clothing—Thermal protective performance test method
    防护服装 热防护性能测试方法
    China National Standards
    EC

    English PDF
    GB/T 38300-2019 ProtECtive clothing—Ensembles and garments for protection against cold
    防护服装 冷环境防护服
    China National Standards
    EC

    English PDF
    GB/T 38299-2019 Societal sECurity—Business continuity management systems—Guidelines for supply chain continuity
    公共安全 业务连续性管理体系 供应链连续性指南
    China National Standards
    EC

    English PDF
    GB/T 38296-2019 Internal connECting wires and cables of electrical equipments
    电器设备内部连接线缆
    China National Standards
    EC

    English PDF
    GB/T 38294-2019 TEChnical guidelines of energy audit for building materials industry
    建筑材料行业能源审计技术导则
    China National Standards
    EC

    English PDF
    GB/T 38293-2019 Ships and marine tEChnology—Computer applications—General principles for the development and use of programmable electronic systems in marine applications
    船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则
    China National Standards
    EC

    English PDF
    GB/T 38288-2019 Plastics—RECycled polypropylene compound
    塑料 聚丙烯再生改性专用料
    China National Standards
    EC

    English PDF
    GB/T 38284-2019 TEChnical guidelines of energy audit on iron and steel industry
    钢铁行业能源审计技术导则
    China National Standards
    EC

    English PDF
    GB/T 38283-2019 Guidance for elECtric vehicles fire fighting and emergency rescue
    电动汽车灾害事故应急救援指南
    China National Standards
    EC

    English PDF
    GB/T 38282-2019 Information description of product for elECtronic commerce transaction—Artwork
    电子商务交易产品信息描述 艺术品
    China National Standards
    EC

    English PDF
    GB/T 38281.1-2019 Indicator light units for household and similar fixed-elECtrical installations—Part 1: General requirements
    家用和类似用途固定式电气装置的指示灯装置 第1部分:通用要求
    China National Standards
    EC

    English PDF
    GB/T 38280-2019 Cable management systems—SpECifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit
    电缆管理系统 超重荷型刚性电气导管电缆装置用导管配件和附件的规范
    China National Standards
    EC

    English PDF
    GB/T 38279-2019 TEChnical specification of auxiliary material for lead-acid batteries
    铅酸蓄电池用辅料技术规范
    China National Standards
    EC

    English PDF
    GB/T 38278.6-2019 TEChnical requirements of holographic anti-counterfeiting products—Part 6: Holographic anti-counterfeiting cold stamping foil
    全息防伪产品技术条件 第6部分:冷烫印全息防伪箔
    China National Standards
    EC

    English PDF
    GB/T 38275-2019 Lubrication system—InspECtion specification
    润滑系统 检验规范
    China National Standards
    EC

    English PDF
    GB/T 38273.2-2019 Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 2: Preparation of test spECimens and determination of properties
    塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 第2部分:试样制备和性能测定
    China National Standards
    EC

    English PDF
    GB/T 38273.1-2019 Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 1:Designation system and basis for spECification
    塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 第1部分:命名系统和分类基础
    China National Standards
    EC

    English PDF
    GB/T 38261-2019 NanotEChnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry
    纳米技术 生物样品中银含量测量 电感耦合等离子体质谱法
    China National Standards
    EC

    English PDF
    GB/T 38259-2019 Information tEChnology—General specification for virtual reality head mounted display device
    信息技术 虚拟现实头戴式显示设备通用规范
    China National Standards
    EC

    English PDF
    GB/T 38258-2019 Information tEChnology—Virtual reality application software basic requirement and test method
    信息技术 虚拟现实应用软件基本要求和测试方法
    China National Standards
    EC

    English PDF
    GB/T 38257-2019 Laser-induced breakdown spECtroscopy
    激光诱导击穿光谱法
    China National Standards
    EC

    English PDF
    GB/T 38254-2019 Automatic control device for fire alarm rECeiving and dispatching system
    火警受理联动控制装置
    China National Standards
    EC

    English PDF
    GB/T 38226-2019 SpECification for seismic intensity mapping
    地震烈度图制图规范
    China National Standards
    EC

    English PDF
    GB/T 38144.2-2019 Eye and face protECtion—Emergency shower and eyewash equipment—Part 2 : Guidance for use
    眼面部防护 应急喷淋和洗眼设备 第2部分:使用指南
    China National Standards
    EC

    English PDF
    GB/T 38144.1-2019 Eye and face protECtion—Emergency shower and eyewash equipment—Part 1: Technical requirements
    眼面部防护 应急喷淋和洗眼设备 第1部分:技术要求
    China National Standards
    EC

    English PDF
    GB/T 38120-2019 TEChnical requirements on application of light health and light safety of coating for protection against blue light
    蓝光防护膜的光健康与光安全应用技术要求
    China National Standards
    EC

    English PDF
    GB/T 37188.1-2019 Plastics—Acquisition and presentation of comparable multipoint data—Part 1: MEChanical properties
    塑料 可比多点数据的获得和表示 第1部分:机械性能
    China National Standards
    EC

    English PDF
    GB/T 31843.450-2019 Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 450:Multiple talkers and multiple listeners—Ethernet interconnECtion
    海上导航和无线电通信设备及系统 数字接口 第450部分:多发话器和多受话器 以太网连接
    China National Standards
    EC

    English PDF
    GB/T 30544.8-2019 NanotEChnologies—Vocabulary—Part 8: Nanomanufacturing processes
    纳米科技 术语 第8部分:纳米制造过程
    China National Standards
    EC

    English PDF
    GB/T 26218.4-2019 SelECtion and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 4: Insulators for d.c. systems
    污秽条件下使用的高压绝缘子的选择和尺寸确定 第4部分:直流系统用绝缘子
    China National Standards
    EC

    English PDF

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