China National Standards
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No.2024-5 Announcement of Promulgated China National Standards

Standard  Code Standard Title Standard Class Order
GB/T 25503-2024 Requirements for sales and after-sales service of urban gas combustion appliances{译}
城镇燃气燃烧器具销售和售后服务要求
China National Standards
English PDF
GB/T 44042-2024 Method for measuring underwater radiated noise of ships{译}
船舶水下辐射噪声测量方法
China National Standards
English PDF
GB/T 44029-2024 Technical specifications for continuous external retorting of low-rank pulverized coal{译}
低阶粉煤外热式连续干馏技术规范
China National Standards
English PDF
GB/T 44088-2024 Technical requirements and test methods for the measurement module of the Beidou satellite navigation system{译}
北斗卫星导航系统测量型模块技术要求及测试方法
China National Standards
English PDF
GB/T 44068-2024 LTE mobile Technical requirements for communication terminals supporting Beidou positioning{译}
LTE移动通信终端支持北斗定位的技术要求
China National Standards
English PDF
GB/T 44027.2-2024 Determination method of carbon materials - Part 2: Determination of expansion rate{译}
炭材料测定方法-第2部分:膨胀率的测定
China National Standards
English PDF
GB/T 14048.9-2024 Low-voltage switchgear and control equipment-Part 6-2: Multifunctional electrical appliances-Control and protection switchgear (equipment) (CPS){译}
低压开关设备和控制设备-第6-2部分:多功能电器-控制与保护开关电器(设备)(CPS)
China National Standards
English PDF
GB/T 41780.2-2024 Internet of Things-Edge computing-Part 2: Data management requirements{译}
物联网-边缘计算-第2部分:数据管理要求
China National Standards
English PDF
GB/T 18449.1-2024 Metallic materials-Knoop hardness test-Part 1:-Test method{译}
金属材料-努氏硬度试验-第1部分:-试验方法
China National Standards
English PDF
GB/T 44134-2024 Planning guidelines for electrochemical energy storage power stations configured in power systems{译}
电力系统配置电化学储能电站规划导则
China National Standards
English PDF
GB/T 44050.2-2024 Hydraulic transmission-Determination of oil noise characteristics-Part 2: Measurement of oil sound velocity in pipelines{译}
液压传动-油液噪声特性测定-第2部分:管道中油液声速的测量
China National Standards
English PDF
GB/T 43995-2024 Digital aerospace photogrammetry - Specifications for aerial triangulation{译}
数字航天摄影测量-空中三角测量规范
China National Standards
English PDF
GB/T 6829-2024 General safety requirements for residual current operated protective devices{译}
剩余电流动作保护电器的一般安全要求
China National Standards
English PDF
GB/T 17105-2024 Classification of aluminum silicon dense shaped refractory products{译}
铝硅系致密定形耐火制品分类
China National Standards
English PDF
GB/T 44125.1-2024 Railway applications - Braking performance calculation (parking, deceleration and static braking) Part 1: Average calculation method{译}
铁路应用-制动性能计算(停车、减速和静态制动)第1部分:平均计算法
China National Standards
English PDF
GB/T 44073-2024 Microwave darkroom site confirmation method{译}
微波暗室场地确认方法
China National Standards
English PDF
GB/T 12674-2024 Measurement methods for mass parameters of automobiles, trailers and automobile trains{译}
汽车、挂车及汽车列车质量参数测量方法
China National Standards
English PDF
GB/T 10322.5-2024 Iron ore - Determination of moisture content in delivery batches{译}
铁矿石-交货批水分含量的测定
China National Standards
English PDF
GB/T 18297-2024 Automobile engine performance test methods{译}
汽车发动机性能试验方法
China National Standards
English PDF
GB/T 33475.7-2024 Information technology - High efficiency multimedia coding - Part 7: Image file formats{译}
信息技术-高效多媒体编码-第7部分:图片文件格式
China National Standards
English PDF
GB/T 3653.1-2024 Determination of boron iron-boron content-alkali titration method-{译}
硼铁-硼含量的测定-碱量滴定法-
China National Standards
English PDF
GB/T 43982.1-2024 Plastic pipe systems for trenchless repair of underground water supply networks - Part 1: General{译}
地下供水管网非开挖修复用塑料管道系统-第1部分:总则
China National Standards
English PDF
GB/T 7939.2-2024 Hydraulic transmission connection - Test method - Part 2: Quick-change connector{译}
液压传动连接-试验方法-第2部分:快换接头
China National Standards
English PDF
GB/T 6730.89-2024 Iron ore-Determination of thorium content-Arsenazo III spectrophotometry{译}
铁矿石-钍含量的测定-偶氮胂Ⅲ分光光度法
China National Standards
English PDF
GB/T 27604-2024 Mobile emergency location service rules{译}
移动应急位置服务规则
China National Standards
English PDF
GB/T 19055-2024 Automobile engine reliability test methods{译}
汽车发动机可靠性试验方法
China National Standards
English PDF
GB/T 44130.1-2024 Electric vehicle charging and swapping service information exchange - Part 1: General{译}
电动汽车充换电服务信息交换-第1部分:总则
China National Standards
English PDF
GB/T 44061-2024 Smart cities-Urban operation index system-Intelligent infrastructure{译}
智慧城市-城市运行指标体系-智能基础设施
China National Standards
English PDF
GB/T 44060-2024 Landform type classification and coding rules{译}
地貌类型分类与编码规则
China National Standards
English PDF
GB/T 44123-2024 Test methods for automobile hydraulic brake systems{译}
汽车液压制动系统试验方法
China National Standards
English PDF
GB/T 44050.1-2024 Hydraulic transmission-Determination of oil noise characteristics-Part 1 Division: General rules-{译}
液压传动-油液噪声特性测定-第1部分:通则-
China National Standards
English PDF
GB/T 17699.2-2024 Electronic data exchange for administration, commerce and transportation-Part 2: Composite data element directory{译}
行政、商业和运输业电子数据交换-第2部分:复合数据元目录
China National Standards
English PDF
GB/T 15314-2024 Precision engineering measurement specifications{译}
精密工程测量规范
China National Standards
English PDF
GB/T 44035-2024 Image materials-Color photos-Evaluation methods for outdoor image stability{译}
影像材料-彩色照片-户外影像稳定性的评价方法
China National Standards
English PDF
GB/T 44089-2024 Information technology - General technical requirements for full-duplex voice interaction system{译}
信息技术-全双工语音交互系统通用技术要求
China National Standards
English PDF
GB/T 23236-2024 Digital aerial photogrammetry - Aerial triangulation specifications{译}
数字航空摄影测量-空中三角测量规范
China National Standards
English PDF
GB/T 30334-2024 Logistics park service specifications and evaluation indicators{译}
物流园区服务规范及评价指标
China National Standards
English PDF
GB/T 44039.2-2024 Road vehicles - Drawbar connectors and drawbar hooks - Part 2: Strength test for special vehicles{译}
道路车辆-牵引杆连接器和牵引杆挂环-第2部分:特殊车辆强度试验
China National Standards
English PDF
GB/T 44039.1-2024 Road vehicles - Drawbar connectors and drawbar hooks - Part 1: Strength test for ordinary cargo center axle trailers{译}
道路车辆-牵引杆连接器和牵引杆挂环-第1部分:普通货物中置轴挂车强度试验
China National Standards
English PDF
GB/T 44058-2024 Marking of ferrite cores{译}
铁氧体磁心的标记
China National Standards
English PDF
GB/T 18802.12-2024 Low-voltage surge protective devices (SPDs)-Part 12: Surge protective devices for low-voltage power supply systems-Guidelines for selection and use{译}
低压电涌保护器(SPD)-第12部分:低压电源系统的电涌保护器-选择和使用导则
China National Standards
English PDF
GB/T 33475.5-2024 Information technology - High efficiency multimedia coding - Part 5: Reference software{译}
信息技术-高效多媒体编码-第5部分:参考软件
China National Standards
English PDF
GB/T 26669-2024 Environmental awareness design of electrical and electronic products-Terminology{译}
电工电子产品环境意识设计-术语
China National Standards
English PDF
GB/T 44078-2024 Determination of optical center spacing in optoelectronic systems - Low coherence interferometry{译}
光电系统中光学中心间距的测定-低相干干涉测量法
China National Standards
English PDF
GB/T 20085-2024 Plant protection machinery - Vocabulary{译}
植物保护机械-词汇
China National Standards
English PDF
GB/T 44091-2024 Product labeling requirements for civil unmanned aerial vehicles{译}
民用无人驾驶航空器产品标识要求
China National Standards
English PDF
GB/T 44133-2024 Technical guidelines for intelligent electrochemical energy storage power stations{译}
智能电化学储能电站技术导则
China National Standards
English PDF
GB/T 44034-2024 Iron ore - Sampling method of ore pulp{译}
铁矿石-矿浆的取样方法
China National Standards
English PDF
GB/T 7716-2024 Polymer grade propylene{译}
聚合级丙烯
China National Standards
English PDF
GB/T 22581-2024 Basic technical conditions for mixed flow pump-turbines{译}
混流式水泵水轮机基本技术条件
China National Standards
English PDF
GB/T 17699.1-2024 Electronic data exchange for administration, commerce and transportation-Part 1: Data element directory{译}
行政、商业和运输业电子数据交换-第1部分:数据元目录
China National Standards
English PDF
GB/T 33475.2-2024 Information technology - High-efficiency multimedia coding - Part 2: Video{译}
信息技术-高效多媒体编码-第2部分:视频
China National Standards
English PDF
GB/T 44032-2024 Identification methods for iron ore and iron-containing materials{译}
铁矿石与含铁物料的鉴别方法
China National Standards
English PDF
GB/T 44122-2024 Industrial Internet platform - Industrial mechanism model development guide{译}
工业互联网平台-工业机理模型开发指南
China National Standards
English PDF
GB/Z 43996.1-2024 Fine bubble technology-Agricultural application-Part 1: Test method for evaluating the growth promotion effect of hydroponic lettuce{译}
微细气泡技术-农业应用-第1部分:评价水培生菜生长促进作用的测试方法
China National Standards
English PDF
GB/T 17699.3-2024 Electronic data exchange for administration, commerce and transportation-Part 3: Segment directory{译}
行政、商业和运输业电子数据交换-第3部分:段目录
China National Standards
English PDF
GB/T 44031-2024 Manganese ore - Chemical analysis methods - General{译}
锰矿石-化学分析方法-通则
China National Standards
English PDF
GB/T 44052-2024 Hydraulic transmission-Filters-Identification of performance characteristics{译}
液压传动-过滤器-性能特性的标识
China National Standards
English PDF
GB/T 44090-2024 Mountain climbing fitness trail configuration requirements{译}
登山健身步道配置要求
China National Standards
English PDF
GB/T 44084-2024 Heavy commercial vehicle steering center area swing test and transition test method{译}
重型商用车转向中心区摇摆试验和过渡试验方法
China National Standards
English PDF
GB/T 10781.4-2024 Quality requirements for liquor - Part 4: Maotai-flavor liquor{译}
白酒质量要求-第4部分:酱香型白酒
China National Standards
English PDF
GB/T 13181-2024 Solid scintillator performance measurement method{译}
固体闪烁体性能测量方法
China National Standards
English PDF
GB/T 44065-2024 Venetian box{译}
百叶箱
China National Standards
English PDF
GB/T 5111-2024 Acoustics-Measurement of noise emitted by railway vehicles{译}
声学-轨道机车车辆发射噪声测量
China National Standards
English PDF
GB/T 44045-2024 Rotor pumps for petroleum, petrochemical and natural gas industries{译}
石油、石化和天然气工业用转子泵
China National Standards
English PDF
GB/T 44044-2024 Road vehicles-Trailers below 3.5t-Requirements for support wheels and lifting devices{译}
道路车辆-3.5t以下挂车-支撑轮和升降装置要求
China National Standards
English PDF
GB/Z 30966.71-2024 Wind power generation system - Communication of wind farm monitoring system - Part 71: Configuration description language{译}
风能发电系统-风力发电场监控系统通信-第71部分:配置描述语言
China National Standards
English PDF
GB/T 44081-2024 Bypass diode thermal runaway test for photovoltaic modules{译}
光伏组件用旁路二极管热失控测试
China National Standards
English PDF
GB/T 29077-2024 Requirements for processing telemetry data of the flight environment at the satellite-rocket interface{译}
星箭界面飞行环境遥测数据处理要求
China National Standards
English PDF
GB/T 44111-2024 Electrochemical energy storage power station maintenance test procedures{译}
电化学储能电站检修试验规程
China National Standards
English PDF
GB/T 44028-2024 Calculation methods for utilization of iron ore waste rock{译}
铁矿废石利用率计算方法
China National Standards
English PDF
GB/T 44033-2024 Calculation methods for utilization of iron ore tailings{译}
铁矿尾矿利用率计算方法
China National Standards
English PDF
GB/T 44066-2024 Automatic weather station{译}
自动气象站
China National Standards
English PDF
GB/T 6730.63-2024 Iron ore - Determination of aluminum, calcium, magnesium, manganese, phosphorus, silicon and titanium content - Inductively coupled plasma emission spectrometry{译}
铁矿石-铝、钙、镁、锰、磷、硅和钛含量的测定-电感耦合等离子体发射光谱法
China National Standards
English PDF
GB/T 25978-2018 Road vehicles-Signs and labels{译}
道路车辆-标牌和标签
China National Standards
English PDF

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