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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 "D" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42586-2023 Information technology - Telecommunication anD exchange of information between systems - Time-sensitive network configuration
    信息技术 系统间远程通信和信息交换 时间敏感网络配置
    China National Standards
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    GB/T 42757-2023 Intelligent manufacturing level evaluation inDex system and index calculation method
    智能制造水平评价指标体系及指数计算方法
    China National Standards
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    GB/T 42562-2023 InDustrial Internet Platform Selection Requirements
    工业互联网平台选型要求
    China National Standards
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    GB/T 7922-2023 MethoD for measuring the color of lighting sources
    照明光源颜色的测量方法
    China National Standards
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    GB/T 42557-2023 Technical specification for raDio telescope electromagnetic environment protection
    射电望远镜电磁环境保护技术规范
    China National Standards
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    GB/T 13813-2023 Safety test methoD and judgment rules for friction sparks of metal materials used in coal mines
    煤矿用金属材料摩擦火花安全性试验方法和判定规则
    China National Standards
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    GB/T 42611-2023 Test methoD for braking performance of non-highway tourist vehicles
    非公路用旅游观光车辆制动性能试验方法
    China National Standards
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    GB/T 13674-2023 Specifications for fuel use in aviation-Derived gas turbines
    航空派生型燃气轮机燃料使用规范
    China National Standards
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    GB/T 18781-2023 pearl graDing
    珍珠分级
    China National Standards
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    GB/T 15663.2-2023 Coal mine technical terminology Part 2: Shaft anD roadway engineering
    煤矿科技术语 第2部分:井巷工程
    China National Standards
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    GB/T 42532-2023 Technical Specifications for WetlanD Degradation Assessment
    湿地退化评估技术规范
    China National Standards
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    GB/T 14951-2023 Automobile fuel-saving technology evaluation methoD
    汽车节油技术评定方法
    China National Standards
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    GB/T 42756.4-2023 CarD and identification security devices - Contactless proximity objects - Part 4: Transmission protocols
    卡及身份识别安全设备 无触点接近式对象 第4部分:传输协议
    China National Standards
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    GB/T 42756.3-2023 CarD and identification security devices - Contactless proximity objects - Part 3: Initialization and anti-collision
    卡及身份识别安全设备 无触点接近式对象 第3部分:初始化和防冲突
    China National Standards
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    GB/T 42756.2-2023 CarD and identification security devices - Contactless proximity objects - Part 2: Radio frequency power and signal interfaces
    卡及身份识别安全设备 无触点接近式对象 第2部分:射频功率和信号接口
    China National Standards
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    GB/T 42756.1-2023 CarD and identification security devices - Contactless proximity objects - Part 1: Physical characteristics
    卡及身份识别安全设备 无触点接近式对象 第1部分:物理特性
    China National Standards
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    GB/T 42758-2023 ADvanced sound system for program production
    用于节目制作的先进声音系统
    China National Standards
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    GB/T 26237.5-2023 Information technology - Biometric Data exchange format - Part 5: Facial image data
    信息技术 生物特征识别数据交换格式 第5部分:人脸图像数据
    China National Standards
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    GB/T 14416-2023 Sampling methoD of boiler steam
    锅炉蒸汽的采样方法
    China National Standards
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    GB/T 42594-2023 GuiDelines for Hazard Classification of Media for Pressure Equipment
    承压设备介质危害分类导则
    China National Standards
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    GB/T 42716-2023 GuiDelines for Modeling Electrochemical Energy Storage Plants
    电化学储能电站建模导则
    China National Standards
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    GB/T 42747-2023 SuperconDucting strip photon detector Dark count rate
    超导条带光子探测器 暗计数率
    China National Standards
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    GB/T 16251-2023 Ergonomic principles for work system Design
    工作系统设计的人类工效学原则
    China National Standards
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    GB/T 5003-2023 MethoD for determination of chemical corrosion resistance of glazed surfaces of household ceramics
    日用陶瓷器釉面耐化学腐蚀性的测定方法
    China National Standards
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    GB/T 3301-2023 Determination method of specification error and defect size of ceramics for daily use
    日用陶瓷器规格误差和缺陷尺寸的测定方法
    China National Standards
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    GB/T 10815-2023 Fine pottery for Daily use
    日用精陶器
    China National Standards
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    GB/T 7702.7-2023 Test methoDs for coal-based granular activated carbon-Part 7: Determination of iodine adsorption value
    煤质颗粒活性炭试验方法 第7部分:碘吸附值的测定
    China National Standards
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    GB/T 26778-2023 Performance requirements anD test methods for automobiles and trains
    汽车列车性能要求及试验方法
    China National Standards
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    GB/T 42642-2023 Technical GuiDelines for Ecological Restoration Monitoring and Effect Evaluation of Marine Benthic Fauna Populations
    海洋底栖动物种群生态修复监测和效果评估技术指南
    China National Standards
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    GB/T 15114-2023 Aluminum Alloy Die Casting
    铝合金压铸件
    China National Standards
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    GB/T 22551-2023 ResiDential Vehicle Residency Requirements
    旅居车辆 居住要求
    China National Standards
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    GB/T 42530-2023 Thermal Spray Thermal Spray Application GuiDe
    热喷涂 热喷涂应用指南
    China National Standards
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    GB/T 42717-2023 Evaluation methoD for grid-connected performance of electrochemical energy storage power station
    电化学储能电站并网性能评价方法
    China National Standards
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    GB/T 26416.9-2023 MethoDs for chemical analysis of rare earth iron alloys - Part 9: Determination of phosphorus content - Bismuth phosphomolybdenum blue spectrophotometric method
    稀土铁合金化学分析方法 第9部分:磷量的测定 铋磷钼蓝分光光度法
    China National Standards
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    GB/T 26416.8-2023 MethoDs for chemical analysis of rare earth iron alloys - Part 8: Determination of silicon content - Photometric method
    稀土铁合金化学分析方法 第8部分:硅量的测定 光度法
    China National Standards
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    GB/T 26416.7-2023 Chemical analysis methoDs of rare earth iron alloys - Part 7: Determination of carbon and sulfur content - High frequency-infrared absorption method
    稀土铁合金化学分析方法 第7部分:碳、硫量的测定 高频-红外吸收法
    China National Standards
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    GB/T 42567.3-2023 Reference conDitions and procedures for testing transmitters for industrial process measurement Part 3: Specific procedures for temperature transmitters
    工业过程测量变送器试验的参比条件和程序 第3部分:温度变送器的特定程序
    China National Standards
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    GB/T 42567.2-2023 Reference conDitions and procedures for testing transmitters for industrial process measurement Part 2: Specific procedures for pressure transmitters
    工业过程测量变送器试验的参比条件和程序 第2部分:压力变送器的特定程序
    China National Standards
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    GB/T 42567.1-2023 Reference conDitions and procedures for testing transmitters for industrial process measurement Part 1: General procedures for all types of transmitters
    工业过程测量变送器试验的参比条件和程序 第1部分:所有类型变送器的通用程序
    China National Standards
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    GB/T 25680-2023 Printing Machinery Horizontal Flat Press Die Cutting Machine
    印刷机械 卧式平压模切机
    China National Standards
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    GB/T 26237.11-2023 Information technology - Biometric Data exchange format - Part 11: Processed signature/signature dynamic data
    信息技术 生物特征识别数据交换格式 第11部分:处理过的签名/签字动态数据
    China National Standards
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    GB/T 26237.13-2023 Information technology - Biometric Data exchange format - Part 13: Voice data
    信息技术 生物特征识别数据交换格式 第13部分:声音数据
    China National Standards
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    GB/T 42585-2023 Information technology - Biometric iDentification - General specification for fingerprint identification modules
    信息技术 生物特征识别 指纹识别模块通用规范
    China National Standards
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    GB/T 9169-2023 Jet Fuel Thermal OxiDation Stability Determination Method
    喷气燃料热氧化安定性测定法
    China National Standards
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    GB/T 42754-2023 General rules for performance evaluation of Dry chemical analyzers
    干式化学分析仪性能评价通则
    China National Standards
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    GB/T 42539-2023 Rolling bearings - Ceramic balls for bearings - Determination of strength (notched ball test)
    滚动轴承 轴承用陶瓷球 强度测定(缺口球试验)
    China National Standards
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    GB/T 42524-2023 Bulk iron ore fines - Determination of transportable moisture limit - Compaction curve method
    散装铁矿粉 适运水分限量的测定 压实曲线法
    China National Standards
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    GB/T 6150.18-2023 MethoDs for chemical analysis of tungsten concentrates - Part 18: Determination of barium content - Inductively coupled plasma atomic emission spectrometry
    钨精矿化学分析方法 第18部分:钡含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 2497-2023 Marine Diesel Engine Charge Air Cooler
    船用柴油机增压空气冷却器
    China National Standards
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    GB/T 8151.25-2023 MethoDs for chemical analysis of zinc concentrates - Part 25: Determination of indium content - Flame atomic absorption spectrometry
    锌精矿化学分析方法 第25部分:铟含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 42580-2023 Intelligent Laboratory Microbial Mass Spectrometry IDentification Platform
    智能实验室 微生物质谱鉴定平台
    China National Standards
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    GB/T 42560-2023 System anD software engineering development operation and maintenance integration capability maturity model
    系统与软件工程 开发运维一体化 能力成熟度模型
    China National Standards
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    GB/T 23479-2023 WinD turbines Double-fed asynchronous generator
    风力发电机组 双馈异步发电机
    China National Standards
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    GB/T 20321-2023 Inverters for off-griD wind and solar power generation systems
    离网型风能、太阳能发电系统用逆变器
    China National Standards
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    GB/T 21228.2-2023 Acoustics - Surface sounD scattering properties - Part 2: Free-field directional diffusion coefficient measurement
    声学 表面声散射特性 第2部分:自由场方向性扩散系数测量
    China National Standards
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    GB/T 2651-2023 Destructive test of welds of metallic materials Transverse tensile test
    金属材料焊缝破坏性试验 横向拉伸试验
    China National Standards
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    GB/T 42696-2023 Textiles - Determination of phosphate compounds
    纺织品 磷酸酯类化合物的测定
    China National Standards
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    GB/T 42694-2023 Textiles - Testing anD evaluation of surface wetting resistance - Contact angle and rolling angle method
    纺织品 表面抗润湿性能的检测和评价 接触角和滚动角法
    China National Standards
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    GB/T 42700-2023 Textiles - Determination of total boron content
    纺织品 总硼含量的测定
    China National Standards
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    GB/T 42701-2023 Textiles - IDentification of natural colored cotton - Chemochromogenic method
    纺织品 天然彩色棉的鉴别 化学显色法
    China National Standards
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    GB/T 42531-2023 Low heat slag portlanD cement
    低热矿渣硅酸盐水泥
    China National Standards
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    GB/T 16732-2023 Units of measurement anD symbols for building heating, ventilation, air conditioning and purification equipment
    建筑供暖通风空调净化设备 计量单位及符号
    China National Standards
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    GB/T 18433-2023 Thermal Performance Requirements for Air Freight InsulateD Containers
    航空货运保温集装箱热性能要求
    China National Standards
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    GB/T 42518-2023 Bismuth germanate (BGO) crystal, chemical analysis of trace elements, glow Discharge mass spectrometry
    锗酸铋(BGO)晶体 痕量元素化学分析 辉光放电质谱法
    China National Standards
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    GB/T 42614-2023 SliDing bearings - Determination of the limit value of σ0.01* for metal flangeless thin-walled bearing shells
    滑动轴承 金属无法兰薄壁轴瓦 σ0.01*极限值的测定
    China National Standards
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    GB/T 30195-2023 Test methoD for impact resistance of passenger car tires - pendulum method
    轿车轮胎耐撞击性能试验方法 摆锤法
    China National Standards
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    GB/T 42613-2023 Plain bearings - Tests for bearing materials - Resistance to corrosion by lubricants unDer static conditions
    滑动轴承 轴承材料试验 静态条件下抗润滑剂腐蚀能力
    China National Standards
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    GB/T 41754-2023 Duplex stainless steel plate for nuclear power plant
    核电站用双相不锈钢钢板
    China National Standards
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    GB/T 42435-2023 Technical Specifications for Coastal Erosion Monitoring anD Disaster Loss Assessment
    海岸侵蚀监测与灾害损失评估技术规范
    China National Standards
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    GB/T 19721.6-2023 Marine Forecast anD Warning Issues Part 6: Current Forecast Issues
    海洋预报和警报发布 第6部分:海流预报发布
    China National Standards
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    GB/T 9816.1-2023 Thermal links - Part 1: Requirements anD application guidelines
    热熔断体 第1部分:要求和应用导则
    China National Standards
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    GB/T 8152.17-2023 MethoDs for chemical analysis of lead concentrates - Part 17: Determination of aluminum, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth, calcium content - Inductively coupled plasma atomic emission spectrometry
    铅精矿化学分析方法 第17部分:铝、镁、铁、铜、锌、镉、砷、锑、铋、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 42512-2023 Copper alloy sheatheD seamless coil
    铜合金护套无缝盘管
    China National Standards
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    GB/T 23247-2023 Automatic profile Drifting buoy
    自动剖面漂流浮标
    China National Standards
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    GB/T 42632-2023 Technical requirements for unDerwater cabled online monitoring system for marine ecological environment
    海洋生态环境水下有缆在线监测系统技术要求
    China National Standards
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    GB/T 42810-2023 Specification for classification anD coding of geographical elements of ports
    港口地理要素分类与编码规范
    China National Standards
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    GB/T 8226-2023 roaD transport terms
    道路运输术语
    China National Standards
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    GB/T 42516-2023 Chemical analysis methoD of high temperature shape memory alloy - determination of platinum content - thiourea complex precipitation method
    高温形状记忆合金化学分析方法 铂含量的测定 硫脲络合沉淀法
    China National Standards
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    GB/T 42517.2-2023 Intelligent transportation system - Electronic roaD map data model and representation for intelligent driving - Part 2: Open road
    智能运输系统 智能驾驶电子道路图数据模型与表达 第2部分:开放道路
    China National Standards
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    GB/T 42537-2023 Specifications for heat treatment of oversizeD steel forgings
    特大型锻钢件的热处理规范
    China National Standards
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    GB/T 42603.2-2023 MoDerate temperature molding materials for investment casting - Part 2: Test methods for serviceability
    熔模铸造中温模料 第2部分:使用性能试验方法
    China National Standards
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    GB/T 42538.2-2023 Agricultural anD forestry tractors - Safety - Part 2: Narrow track and small tractors
    农林拖拉机 安全 第2部分:窄轮距和小型拖拉机
    China National Standards
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    GB/T 42538.1-2023 Agricultural anD forestry tractors - Safety - Part 1: Basic tractors
    农林拖拉机 安全 第1部分:基本型拖拉机
    China National Standards
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    GB/T 42603.1-2023 MoDerate temperature molding materials for investment casting - Part 1: Test methods for physical properties
    熔模铸造中温模料 第1部分:物理性能试验方法
    China National Standards
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    GB/T 15116-2023 Die-casting copper alloy and copper alloy die-casting parts
    压铸铜合金及铜合金压铸件
    China National Standards
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    GB/T 42527-2023 SiDewalk Sealant Grading and Requirements
    人行道密封胶分级和要求
    China National Standards
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    GB/T 8190.4-2023 Reciprocating internal combustion engines - Emissions measurement - Part 4: SteaDy-state and transient test cycles for engines of different uses
    往复式内燃机 排放测量 第4部分:不同用途发动机的稳态和瞬态试验循环
    China National Standards
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    GB/T 8190.1-2023 Reciprocating internal combustion engines - Emission measurements - Part 1: Test bench measurement systems for gaseous anD particulate emissions
    往复式内燃机 排放测量 第1部分:气体和颗粒排放物的试验台测量系统
    China National Standards
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    GB/T 42535-2023 Boiler PerioDic Inspection
    锅炉定期检验
    China National Standards
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    GB/T 17639-2023 Geosynthetics Filament SpunbonD Needle Punched Nonwoven Geotextiles
    土工合成材料 长丝纺粘针刺非织造土工布
    China National Standards
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    GB/T 42704-2023 Textile materials for automotive interiors - Determination of volatile organic compounds - Box method
    汽车内饰用纺织材料 挥发性有机物的测定 箱体法
    China National Standards
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    GB/T 42191-2023 MEMS piezoresistive pressure sensitive Device performance test method
    MEMS压阻式压力敏感器件性能试验方法
    China National Standards
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    GB/T 42526-2023 Alcohol amine Desulfurization and decarburization agent
    醇胺类脱硫脱碳剂
    China National Standards
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    GB/T 42782-2023 Digital Collaborative Engineering Collaborative Design Requirements
    数字化协同工程 协同设计要求
    China National Standards
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    GB/T 42474.6-2023 Safety Monitoring System for Vehicle Transportation of Explosive HazarDous Chemicals Part 6: Data Interface between Communication Center and Monitoring Client
    爆炸危险化学品汽车运输安全监控系统 第6部分:通信中心与监控客户端间数据接口
    China National Standards
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    GB/T 42474.5-2023 Safety monitoring system for vehicle transportation of explosive hazarDous chemicals - Part 5: Data interface between on-board device and communication center
    爆炸危险化学品汽车运输安全监控系统 第5部分:车载装置与通信中心间数据接口
    China National Standards
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    GB/T 42474.4-2023 Safety Monitoring System for Vehicle Transportation of Explosive HazarDous Chemicals Part 4: Monitoring Client
    爆炸危险化学品汽车运输安全监控系统 第4部分:监控客户端
    China National Standards
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    GB/T 42474.3-2023 Safety monitoring system for vehicle transportation of explosive hazarDous chemicals Part 3: Installation of vehicle-mounted devices
    爆炸危险化学品汽车运输安全监控系统 第3部分:车载装置安装
    China National Standards
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    GB/T 42474.2-2023 Safety monitoring system for vehicle transportation of explosive hazarDous chemicals Part 2: Vehicle-mounted devices
    爆炸危险化学品汽车运输安全监控系统 第2部分:车载装置
    China National Standards
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    GB/T 42474.1-2023 Safety monitoring system for vehicle transportation of explosive hazarDous chemicals Part 1: General technical requirements
    爆炸危险化学品汽车运输安全监控系统 第1部分:通用技术要求
    China National Standards
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