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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 "RN" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 38660-2020 Identification system for inteRNet of things—Security mechanism for Ecode identification system
    物联网标识体系 Ecode标识系统安全机制
    China National Standards
    RN

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    GB/T 38611-2020 Office fuRNiture—Office work chairs—Test methods for the determination of stability, strength and durability
    办公家具 办公工作椅 稳定性、强度和耐久性测试方法
    China National Standards
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    GB/T 38607-2020 Office fuRNiture—Tables and desks—Test methods for the determination of stability, strength and durability
    办公家具 桌台类 稳定性、强度和耐久性测试方法
    China National Standards
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    GB/T 38606-2020 Identification system for inteRNet of things—Data content identifier
    物联网标识体系 数据内容标识符
    China National Standards
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    GB/T 38603-2020 Safety and control devices for gas buRNers and gas-burning appliances—Particular requirements—Electronic controller
    燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子控制器
    China National Standards
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    GB/T 38595-2020 Safety and control devices for gas buRNers and gas-burning appliances—Particular requirements—Mechanical thermostats
    燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 机械式温度控制装置
    China National Standards
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    GB/T 3906-2020 AlteRNating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV
    3.6 kV~40.5 kV交流金属封闭开关设备和控制设备
    China National Standards
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    GB/T 8243.14-2020 Methods of test for full-flow lubricating oil filters for inteRNal combustion engines—Part 14:Cold start simulation and hydraulic pulse durability for composite filter housings
    内燃机全流式机油滤清器试验方法 第14部分:复合材料滤清器的冷起动模拟和液压脉冲耐久试验
    China National Standards
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    GB/T 38563-2020 General technical requirements for anti-counterfeiting traceability verification based on mobile inteRNet
    基于移动互联网的防伪溯源验证通用技术条件
    China National Standards
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    GB/T 38522-2020 Outdoor gas-buRNing appliance
    户外燃气燃烧器具
    China National Standards
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    GB/T 38466-2020 General technical requirements for rattan fuRNiture
    藤家具通用技术条件
    China National Standards
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    GB/T 38467-2020 Technical specification of modified wood for fuRNiture
    家具用改性木材技术条件
    China National Standards
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    GB/T 38445-2020 ExteRNal projections for all terrain vehicles
    全地形车外部凸出物
    China QC-Automobile & Vehicle Industry Standards
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    GB/T 38442-2020 General constructions rules of gas buRNing appliances for domestic use
    家用燃气燃烧器具结构通则
    China National Standards
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    GB/T 28029.12-2020 Electronic railway equipment—Train communication network (TCN)—Part 3-4: EtheRNet Consist Network(ECN)
    轨道交通电子设备 列车通信网络(TCN) 第3-4部分:以太网编组网(ECN)
    China National Standards
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    GB/T 28029.6-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-5: EtheRNet Train Backbone(ETB)
    轨道交通电子设备 列车通信网络(TCN) 第2-5部分:以太网列车骨干网(ETB)
    China National Standards
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    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
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    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
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    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
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    GB/T 9978.2-2019 Fire Resistance Tests—Elements of building construction—Part 2: Guidance on measuring uniformity of fuRNace exposure on test samples
    建筑构件耐火试验方法 第2部分:耐火试验试件受火作用均匀性的测量指南
    China National Standards
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    GB/T 7106-2019 Test methods of air permeability,watertightness,wind load resistance performance for building exteRNal windows and doors
    建筑外门窗气密、水密、抗风压性能检测方法
    China National Standards
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    GB 38449-2019 Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating fuRNace
    蓄热式轧钢加热炉能效限定值及能效等级
    China National Standards
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    GB/T 38399.3-2019 Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 3: PatteRNing devices
    纺织机械与附件 平型经编机词汇 第3部分:提花装置
    China National Standards
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    GB/T 38340-2019 Small craft—Reciprocating inteRNal combustion engines exhaust emission measurement—Test-bed measurement of gaseous and particulate exhaust emissions
    小艇 往复式内燃机排放测量 气体和颗粒排放物的试验台测量
    China National Standards
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    GB/T 25429-2019 Petroleum drilling and production equipment—Drill string non-retuRN valve
    石油天然气钻采设备 钻具止回阀
    China National Standards
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    GB/T 7739.3-2019 Methods for chemical analysis of gold conceRNtrates—Part 3:Determination of arsenic content
    金精矿化学分析方法 第3部分:砷量的测定
    China National Standards
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    GB/T 7739.1-2019 Methods for chemical analysis of gold conceRNtrates—Part 1:Determination of gold and silver contents
    金精矿化学分析方法 第1部分:金量和银量的测定
    China National Standards
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    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
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    GB/T 9978.2-2019 Fire Resistance Tests—Elements of building construction—Part 2: Guidance on measuring uniformity of fuRNace exposure on test samples
    建筑构件耐火试验方法 第2部分:耐火试验试件受火作用均匀性的测量指南
    China National Standards
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    GB/T 7106-2019 Test methods of air permeability,watertightness,wind load resistance performance for building exteRNal windows and doors
    建筑外门窗气密、水密、抗风压性能检测方法
    China National Standards
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    GB 4785-2019 Prescription for installation of the exteRNal lighting and light-signalling devices for motor vehicles and their trailers
    汽车及挂车外部照明和光信号装置的安装规定
    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 37992-2019 Safety and control devices for gas buRNers and gas-burning-appliances—Particular requirements—Vavle-proving systems for automatic shut-off valves
    燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 自动截止阀的阀门检验系统
    China National Standards
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    GB/T 37976-2019 InteRNet of things—Smart hotel application—General technical requirements of the platform interface
    物联网 智慧酒店应用 平台接口通用技术要求
    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 37957-2019 Information technology—LeaRNing, education and training—General framework for e-Schoolbag
    信息技术 学习、教育和培训 电子书包总体框架
    China National Standards
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    GB/T 37832-2019 Water saving enterprises—Textile industry of chemical filament yaRNs weaving
    节水型企业 化纤长丝织造行业
    China National Standards
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    GB/T 37717-2019 Information technology—LeaRNing, education and training—Standards reference profile of e-Schoolbag
    信息技术 学习、教育和培训 电子书包标准引用轮廓
    China National Standards
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    GB/T 37716-2019 Information technology—LeaRNing, education and training—Terminology for e-Textbook and e-Schoolbag
    信息技术 学习、教育和培训 电子课本与电子书包术语
    China National Standards
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    GB/T 37713-2019 Information technology—LeaRNing, education and training—Virtual experiment—Evaluation elements
    信息技术 学习、教育和培训 虚拟实验 评价要素
    China National Standards
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    GB/T 37712-2019 Information technology—LeaRNing, education and training—Virtual experiment—Instruction guide interface specification
    信息技术 学习、教育和培训 虚拟实验 教学指导接口规范
    China National Standards
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    GB/T 37711-2019 Information technology—LeaRNing,education and training—Virtual experiment—Workflow reference model
    信息技术 学习、教育和培训 虚拟实验 工作流参考模型
    China National Standards
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    GB/T 37694-2019 Technical requirements of inteRNet of things system for tourist service management
    面向景区游客旅游服务管理的物联网系统技术要求
    China National Standards
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    GB/T 37686-2019 InteRNet of things—Sensing object information fusion model
    物联网 感知对象信息融合模型
    China National Standards
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    GB/T 37685-2019 nteRNet of things—Application information services classification
    物联网 应用信息服务分类
    China National Standards
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    GB/T 37684-2019 nteRNet of things—Collaborative information processing reference mode
    物联网 协同信息处理参考模型
    China National Standards
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    GB/T 37668-2019 Information technology—InteRNet content accessibility technical requirements and conformance testing
    信息技术 互联网内容无障碍可访问性技术要求与测试方法
    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 10067.416-2019 Basic specifications for electroheating and electromagnetic processing installations—Part 416: Polysilicon ingot fuRNace
    电热和电磁处理装置基本技术条件 第416部分:多晶硅铸锭炉
    China National Standards
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    GB/T 10066.2-2019 Test methods for electroheating and electromagnetic processing installations—Part 2: Direct arc fuRNaces
    电热和电磁处理装置的试验方法 第2部分:直接电弧炉
    China National Standards
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    GB/T 6730.78-2019 Iron ores—Determination of cadmium content—Graphite fuRNace atomic absorption spectrophotometric method
    铁矿石 镉含量的测定 石墨炉原子吸收光谱法
    China National Standards
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    GB/T 2078-2019 Dimensions of indexable hardmetal (carbide) inserts with rounded coRNers,with cylindrical fixing hole
    带圆角圆孔固定的硬质合金可转位刀片尺寸
    China National Standards
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    GB/T 37766-2019 General specification for airboRNe absorbing metamaterial
    机载吸波超材料通用规范
    China National Standards
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    GB/T 37759-2019 Water saving enterprises—ModeRN coal chemical industry
    节水型企业 现代煤化工行业
    China National Standards
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    GB/T 37752.1-2019 Industrial fuRNaces and associated processing equipment—Safety—Part 1: General requirements
    工业炉及相关工艺设备 安全 第1部分:通用要求
    China National Standards
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    GB/T 37751.33-2019 Residual current operated circuit-breakers for household and similar use—Part 3-3: Specific requirements for RCDs with screw-type terminals for exteRNal untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with alu
    家用和类似用途的剩余电流动作断路器 第3-3部分:具有连接外部未经处理铝导线的螺纹型接线端子和连接铜或铝导线的铝制螺纹型接线端子RCD的特殊要求
    China National Standards
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    GB/T 37751.31-2019 Residual current operated circuit-breakers for household and similar use—Part 3-1:Particular requirements for RCDs with screwless-type terminals for exteRNal copper conductors
    家用和类似用途的剩余电流动作断路器 第3-1部分:具有连接外部铜导线的无螺纹型接线端子的RCD的特殊要求
    China National Standards
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    GB/T 37709-2019 General specification for leaRNing services outside formal education
    非正规教育服务通则
    China National Standards
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    GB/T 37657-2019 General specification for airboRNe metamaterial radomes
    机载超材料天线罩通用规范
    China National Standards
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    GB/T 37652-2019 Requirements for after-sales service of fuRNiture
    家具售后服务要求
    China National Standards
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    GB/T 37648-2019 Assessment indicator system of cleaner production—Wood fuRNiture manufacturing
    清洁生产评价指标体系 木家具制造业
    China National Standards
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    GB/T 37646-2019 Terms and definitions of Chinese traditional fuRNiture
    中国传统家具名词术语
    China National Standards
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    GB/T 37594-2019 Technical specification for anti-UV three-layer exteRNal fusion powder coating corrosion protection for steel pipe
    钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范
    China National Standards
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    GB/T 37531-2019 Single tuRNout for straddle monorail transit
    跨座式单轨交通单开道岔
    China National Standards
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    GB/T 37527-2019 Specifications for early-waRNing message dissemination on mobile phone client
    基于手机客户端的预警信息播发规范
    China National Standards
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    GB/T 37499-2019 Safety and control devices for gas buRNers and gas-burning appliances—Particular requirements—Automatic and semi-automatic valves
    燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 自动和半自动阀
    China National Standards
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    GB/T 15166.1-2019 High-voltage alteRNating-current fuses—Part 1:Terminology
    高压交流熔断器 第1部分:术语
    China National Standards
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    GB/T 9652.2-2019 Testing specification of hydraulic turbine goveRNing systems
    水轮机调速系统试验
    China National Standards
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    GB/T 9652.1-2019 Specification of hydraulic turbine goveRNing systems
    水轮机调速系统技术条件
    China National Standards
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    GB/T 37433-2019 General specification for small oil buRNers
    低功率燃油燃烧器通用技术要求
    China National Standards
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    GB/T 37429-2019 Guides for energy efficiency assessment of electric arc fuRNace process
    电弧炉工序能效评估导则
    China National Standards
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    GB/T 37428-2019 Methods of determination and calculation of thermal balance in electric arc fuRNace
    电弧炉热平衡测试与计算方法
    China National Standards
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    GB/T 37377-2019 Transportation—Identification classification and coding of inteRNet of things
    交通运输 物联网标识应用分类及编码
    China National Standards
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    GB/T 37375-2019 Transportation—Coding rules of identification of inteRNet of things
    交通运输 物联网标识规则
    China National Standards
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    GB/T 5494-2019 Inspection of grain and oils—Determination of foreign matter and unsound keRNels of grain and oilseeds
    粮油检验 粮食、油料的杂质、不完善粒检验
    China National Standards
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    GB 15742-2019 Performance requirements and test methods of hoRN for motor vehicles
    机动车用喇叭的性能要求及试验方法
    China National Standards
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    GB/T 37362.1-2019 Paints and vaRNishes—Drying tests—Part 1: Determination of through-dry state and through-dry time
    色漆和清漆 干燥试验 第1部分:完全干燥状态和完全干燥时间的测定
    China National Standards
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    GB/T 37356-2019 Paints and vaRNishes—Lighting and procedure for visual assessments of coatings
    色漆和清漆 涂层目视评定的光照条件和方法
    China National Standards
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    GB/T 37303.2-2019 Ships and marine technology—Manoeuvring of ships—Part 2:TuRNing and yaw checking
    船舶和海上技术 船舶操纵性 第2部分:回转和偏航纠正
    China National Standards
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    GB/T 37296-2019 Safety design code for reciprocating inteRNal combustion engine gas power plant
    往复式内燃燃气电站安全设计规范
    China National Standards
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    GB/T 23981.1-2019 Paints and vaRNishes—Determination of hiding power—Part 1: Determination of contrast ratio of white and light coloured paints
    色漆和清漆 遮盖力的测定 第1部分:白色和浅色漆对比率的测定
    China National Standards
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    GB/T 13893.2-2019 Paints and vaRNishes—Determination of resistance to humidity—Part 2: Condensation(in-cabinet exposure with heated water reservoir)
    色漆和清漆 耐湿性的测定 第2部分:冷凝(在带有加热水槽的试验箱内曝露)
    China National Standards
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    GB/T 11024.4-2019 Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V—Part 4:InteRNal fuses
    标称电压1 000 V以上交流电力系统用并联电容器 第4部分:内部熔丝
    China National Standards
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    GB/T 1724-2019 Paints,vaRNishes and printing inks—Determination of fineness of grind
    色漆、清漆和印刷油墨 研磨细度的测定
    China National Standards
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    GB/T 37243-2019 Determination method of exteRNal safety distance for hazardous chemicals production units and storage installations
    危险化学品生产装置和储存设施外部安全防护距离确定方法
    China National Standards
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    GB/T 6809.11-2018 Reciprocating inteRNal combustion engines—Vocabulary of components and systems—Part 11: Fuel systems
    往复式内燃机-零部件和系统术语-第11部分:燃油系统
    China National Standards
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    GB/T 28026.3-2018 Railway applications—Fixed installations—Electrical safety, earthing and the retuRN circuit—Part 3: Mutual interaction of a.c.and d.c.traction systems
    轨道交通-地面装置-电气安全、接地和回流-第3部分:交流和直流牵引供电系统的相互作用
    China National Standards
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    GB/T 37214-2018 The requirements for exteRNal ceramic tiles
    陶瓷外墙砖通用技术要求
    China National Standards
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    GB/T 37025-2018 Information security technology-Security technical requirements of data transmission for inteRNet of things
    信息安全技术-物联网数据传输安全技术要求
    China National Standards
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    GB/T 36951-2018 Information security technology—Security technical requirements for application of sensing terminals in inteRNet of things
    信息安全技术-物联网感知终端应用安全技术要求
    China National Standards
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    GB/T 37044-2018 Information security technology—Security reference model and generic requirements for inteRNet of things
    信息安全技术-物联网安全参考模型及通用要求
    China National Standards
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    GB/T 37032-2018 Identification system for InteRNet of things—General principles
    物联网标识体系-总则
    China National Standards
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    GB/T 37089-2018 Reciprocating inteRNal combustion engine driven alternating current generating sets—Controller
    往复式内燃机驱动的交流发电机组-控制器
    China National Standards
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    GB/T 20651.1-2018 Reciprocating inteRNal combustion engines—Safety—Part 1: Compression ignition engines
    往复式内燃机-安全-第1部分:压燃式发动机
    China National Standards
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    GB/T 37064-2018 Aligned series of inteRNational freight forwarding documents—ebXML based shipper instruction messages
    国际货运代理系列单证-基于ebXML货运委托书报文
    China National Standards
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    GB/T 37065-2018 Aligned series of inteRNational freight forwarding documents—ebXML based debit note messages
    国际货运代理系列单证-基于ebXML费用结算单报文
    China National Standards
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    GB/T 37104-2018 Packaging—Tactile waRNings of danger—Requirements
    包装-触摸危险警示-要求
    China National Standards
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    GB/T 37083-2018 Technical requirements for access network—Interoperability of etheRNet passive optical network(EPON)system
    接入网技术要求-EPON系统互通性
    China National Standards
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    GB/T 37081-2018 Technical requirements for access network—10Gbit/s etheRNet passive optical network (10G-EPON)
    接入网技术要求-10Gbit/s-以太网无源光网络(10G-EPON)
    China National Standards
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    China National Standards