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  •  China "position" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43615-2023 Additive manufacturing Ultrasonic testing method of directed energy deposition metal forming parts
    增材制造 定向能量沉积金属成形件超声检测方法
    China National Standards
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    GB/T 43614-2023 Additive Manufacturing Metal Powder Directional Energy Deposition Equipment Laser Cladding Head Test Method
    增材制造 金属粉末定向能量沉积设备激光熔覆头测试方法
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    GB/T 43602-2023 Composition, structure and performance evaluation of physical vapor deposition multi-layer hard coatings
    物理气相沉积多层硬质涂层的成分、结构及性能评价
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    GB/T 43497-2023 Electrodeposition layer and related finishing Electroless nickel phosphorus-ceramic composite coating
    电沉积层及相关精饰 化学镀镍磷-陶瓷复合镀层
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    GB/T 20317-2023 Melt extrusion deposition forming machine tool accuracy inspection
    熔融挤出沉积成形机床 精度检验
    China National Standards
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    GB/T 43418-2023 Method for testing the composition of flax fiber
    亚麻纤维组成成分的检测方法
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    GB/T 43289-2023 Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materials in matrices exposed to the marine environment under laboratory conditions.
    塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法
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    GB/T 43288-2023 Plastics. Soil biodegradable materials for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control.
    塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法
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    GB/T 4541-2023 Marine life-saving equipment position indicator light
    船用救生设备示位灯
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    GB/T 12538-2023 Road vehicles - Determination of center of mass position
    道路车辆 质心位置的测定
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    GB/T 43140-2023 Laser directed energy deposition machine tools General technical specifications
    激光定向能量沉积机床 通用技术规范
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    GB/T 43087-2023 Microbeam analysis Analytical electron microscopy Method for determining interface position in cross-sectional images of layered materials
    微束分析 分析电子显微术 层状材料截面像中界面位置的确定方法
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    GB/T 42979-2023 Global Navigation Satellite System (GNSS) position reporting/short message terminal performance requirements and test methods
    全球卫星导航系统(GNSS)位置报告/短报文型终端性能要求及测试方法
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    GB/T 31101-2023 Information technology Real-time positioning system performance testing method
    信息技术 实时定位系统性能测试方法
    China National Standards
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    GB/T 26949.21-2023 Industrial vehicle stability verification Part 21: Picking vehicles with operator position lifting height greater than 1 200 mm
    工业车辆 稳定性验证 第21部分:操作者位置起升高度大于1 200 mm的拣选车
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    GB/T 3620.2-2023 Allowable deviations in chemical composition of titanium and titanium alloy processed products
    钛及钛合金加工产品化学成分允许偏差
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    GB/T 29918-2023 Test method for pressure-composition isotherm (PCI) of rare earth hydrogen storage alloys
    稀土系储氢合金 压力-组成等温线(PCI)的测试方法
    China National Standards
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    GB/T 17421.2-2023 General Principles for Machine Tool Inspection Part 2: Determination of positioning Accuracy and Repeatable Positioning Accuracy of CNC Axis
    机床检验通则 第2部分:数控轴线的定位精度和重复定位精度的确定
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    GB/T 42924.4-2023 Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter.
    塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法
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    GB 15741-1995 Vehicle and Trailer License Plate (Frame) and its position "No. 1 Amendment"
    汽车和挂车号牌板(架)及其位置《第1号修改单》
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    GB/T 42621-2023 Additive manufacturing Directed energy deposition-milling composite additive manufacturing process specification
    增材制造 定向能量沉积-铣削复合增材制造工艺规范
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    GB/T 42622-2023 Additive Manufacturing Titanium and Titanium Alloy Powders for Laser Directed Energy Deposition
    增材制造 激光定向能量沉积用钛及钛合金粉末
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    GB/T 17346-2023 Method for measuring the position and size of the pedals of automobiles
    汽车脚踏板位置尺寸测量方法
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    GB/T 42427-2023 Transportation satellite navigation enhanced positioning module test technical specification
    交通运输卫星导航增强定位模块测试技术规范
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    GB/T 42352-2023 Metallic coatings - Physical vapor deposition of cadmium coatings on iron and steel - Specifications and test methods
    金属覆盖层 钢铁上物理气相沉积镉涂层 技术规范与试验方法
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    GB/T 27894.3-2023 Natural gas - Determination of composition and calculation of associated uncertainties by gas chromatography - Part 3: Precision and bias
    天然气 用气相色谱法测定组成和计算相关不确定度 第3部分:精密度和偏差
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    GB/T 26949.4-2022 Industrial vehicles—Verification of stability—Part 4: Pallet stackers, double-deck stackers and orderers with a lift height not greater than 1 200 mm at the operator's position
    工业车辆 稳定性验证 第4部分:托盘堆垛车、双层堆垛车和操作者位置起升高度不大于1 200 mm的拣选车
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    GB/T 17248.1-2022 Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
    声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则
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    GB/T 5231-2022 Designation and chemical composition of wrought copper and copper alloys
    加工铜及铜合金牌号和化学成分
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    GB/T 32484-2022 Watch case and its accessories Vapor deposition coating
    表壳体及其附件 气相沉积镀层
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    GB/T 997-2022 Classification of structure type, installation type and terminal box position of rotating electrical machines (IM code)
    旋转电机结构型式、安装型式及接线盒位置的分类(IM代码)
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    GB/T 41784-2022 Information technology Real-time positioning Visual positioning system data interface
    信息技术 实时定位 视觉定位系统数据接口
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    GB/T 42058-2022 Offshore structures Offshore mobile platforms Windlass and anchor winch for mooring positioning
    海上结构物 海上移动平台 系泊定位用锚机和锚绞车
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    GB 14391-2021 Performance requirements for satellite emergency position indicating radio beacons
    卫星紧急无线电示位标性能要求
    China National Standards
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    GB/T 5235-2021 Designation and chemical composition of wrought nickel and nickel alloy
    加工镍及镍合金牌号和化学成分
    China National Standards
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    GB/T 40500-2021 Determination of total aromatics composition in aviation fuels—Gas chromatography
    喷气燃料中芳烃总量的测定 气相色谱法
    China National Standards
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    GB 14391-2021 Performance requirements for satellite emergency position indicating radio beacons
    卫星紧急无线电示位标性能要求
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    GB/T 40331.2-2021 Crop protection equipment—Spray deposition test for field crop—Part 2:Measurement in a crop
    植物保护机械 大田作物喷雾沉积量的测试 第2部分:在作物上的测试
    China National Standards
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    GB/T 40331.1-2021 Crop protection equipment—Spray deposition test for field crop—Part 1:Measurement in a horizontal plane
    植物保护机械 大田作物喷雾沉积量的测试 第1部分:在水平地面上的测试
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    GB/T 41108.1-2021 Safety of machinery -- Safety requirements for interlocking devices -- Part 1: Direct opening position switches
    机械安全 联锁装置的安全要求 第1部分:直接断开位置开关
    China National Standards
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    GB/T 40810.2-2021 Geometrical product specifications (GPS)—Online measurement in process—Part 2:Online verifications of geometric features(form and position
    产品几何技术规范(GPS) 生产过程在线测量 第2部分:几何特征(形位)的在线检测与验证
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    GB/T 40742.2-2021 Geometrical product specifications (GPS)—Geometrical precision verification—Part 2:Verification of form characteristics, orientation characteristics, position characteristics, run-out characteristics and profile characteristics
    产品几何技术规范(GPS) 几何精度的检测与验证 第2部分:形状、方向、位置、跳动和轮廓度特征的检测与验证
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    GB/T 40870-2021 Gas analysis—Conversion of gas mixture composition data
    气体分析 混合气体组成数据的换算
    China National Standards
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    GB/T 40640.4-2021 Informationalized management of chemicals—Part 4:General specification for chemicals positioning system
    化学品管理信息化 第4部分:化学品定位系统通用规范
    China National Standards
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    GB/T 39540-2020 Fast determination of shale gas composition—Laser Raman spectroscopy
    页岩气组分快速分析 激光拉曼光谱法
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    GB/T 39517.1-2020 Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:Dynamic testing of satellite-based positioning devices
    农林拖拉机和机械 农用定位与导航系统测试规程 第1部分:卫星定位装置的动态测试
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    GB/T 39517.2-2020 Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel
    农林拖拉机和机械 农用定位与导航系统测试规程 第2部分:在直线和水平运行状态下卫星自动导航系统的测试
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    GB/T 39153-2020 Metastable decomposition strengthened Cu-Ni-Sn alloy rod
    亚稳分解强化铜-镍-锡合金棒材
    China National Standards
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    GB/T 39185-2020 Technology requirement for ocean engnieering ship dynamic positioning system
    海洋工程船舶动力定位系统技术要求
    China National Standards
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    GB/T 39097-2020 Technical requirements for deepwater positioning and mooring system
    深水定位系泊系统技术要求
    China National Standards
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    GB/T 27894.1-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition
    天然气 用气相色谱法测定组成和计算相关不确定度 第1部分:总导则和组成计算
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    GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations
    天然气 用气相色谱法测定组成和计算相关不确定度 第2部分:不确定度计算
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    GB/T 13610-2020 Analysis of natural gas composition—Gas chromatography
    天然气的组成分析 气相色谱法
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    GB/T 11062-2020 Natural gas—Calculation of calorific values, density, relative density and Wobbe indices from composition
    天然气 发热量、密度、相对密度和沃泊指数的计算方法
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    GB/T 38845-2020 Data description of smart instrumentation—positioners
    智能仪器仪表的数据描述 定位器
    China National Standards
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    GB/T 39035-2020 Code of practice for redundant design and test of redundant dynamic positioning system
    冗余动力定位系统冗余设计和试验规程
    China National Standards
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    GB/T 38812.2-2020 Direct reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride
    直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法
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    GB/T 38812.1-2020 Direct reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride
    直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法
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    GB/T 38721-2020 Fireworks—General technical requirements for mechanical mixing equipment of pyrotechnic composition
    烟花爆竹 混药设备通用技术要求
    China National Standards
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    GB/T 38630-2020 Information technology—Real-time positioning—Multi-source fusion positioning data interface
    信息技术 实时定位 多源融合定位数据接口
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    GB/T 38627-2020 Information technology—Real-time positioning—Magnetic positioning data interface
    信息技术 实时定位 磁定位数据接口
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    GB/T 38616-2020 Terminology for nano positioning and scaning stage
    纳米定位与扫描平台术语
    China National Standards
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    GB/T 38614-2020 Measuring method for nano positioning and scanning stage based on flexible hinge mechanism and piezo actuator
    基于柔性铰链机构和压电陶瓷驱动器的纳米定位与扫描平台测量方法
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    GB/T 3190-2020 Chemical composition of wrought aluminium and aluminium alloys
    变形铝及铝合金化学成分
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    GB/T 39718-2020 High mass flux catalyst for hydrogen peroxide decomposition
    高通量过氧化氢分解催化剂
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    GB/T 39253-2020 Additive manufacturing—Specification for directed energy deposition of metal materials
    增材制造 金属材料定向能量沉积工艺规范
    China National Standards
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    GB/T 38269-2019 Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity
    金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润
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    GB/T 38269-2019 Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity
    金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润
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    GB/T 37847-2019 General rules for isotope composition analysis by mass spectrometry
    同位素组成质谱分析方法通则
    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 37354-2019 Analytical method of chemical composition for activated carbon mercury removal catalyst
    活性炭脱汞催化剂化学成分分析方法
    China National Standards
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    GB/T 37643-2019 PLA filament for fused deposition modeling
    熔融沉积成型用聚乳酸(PLA)线材
    China National Standards
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    GB/T 37631-2019 Man-made fiber—Test method for thermal decomposition temperature
    化学纤维 热分解温度试验方法
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    GB 5920-2019 Photometric characteristics of front and rear position lamps, end-outline marker lamps and stop lamps for motor vehicles and their trailers
    汽车及挂车前位灯、后位灯、示廓灯和制动灯配光性能
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    GB/T 37665-2019 :Non-destructive testing for chemical compositions of ancient ceramics—PIXE analysis technique standards
    古陶瓷化学组成无损检测 PIXE分析技术规范
    China National Standards
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    GB/T 37437-2019 Frontal airbag—Technical requirements of protection for out of position occupant
    正面安全气囊 离位乘员保护技术要求
    China National Standards
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    GB/T 17248.2-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
    声学-机器和设备发射的噪声-在一个反射面上方可忽略环境修正的近似自由场测定工作位置和其他指定位置的发射声压级
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    GB/T 17248.3-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
    声学-机器和设备发射的噪声-采用近似环境修正测定工作位置和其他指定位置的发射声压级
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    GB/T 17248.5-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections
    声学-机器和设备发射的噪声-采用准确环境修正测定工作位置和其他指定位置的发射声压级
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    GB/T 36141-2018 Methods for phase composition analysis of calcined gypsum
    建筑石膏相组成分析方法
    China National Standards
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    GB/T 22137.2-2018 Valve positioners for industrial process control systems—Part 2: Methods of evaluating the performance of intelligent valve positioners
    工业过程控制系统用阀门定位器 第2部分:智能阀门定位器性能评定方法
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    GB/T 36607-2018 Ergonomics—Motor vehicle driver head position
    人类工效学 车辆驾驶员头部位置
    China National Standards
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    GB/T 36053-2018 Evaluation of thickness, density and interface width of thin films by X-ray reflectometry—Instrumental requirements, alignment and positioning, data collection, data analysis and reporting
    X射线反射法测量薄膜的厚度、密度和界面宽度 仪器要求、准直和定位、数据采集、数据分析和报告
    China National Standards
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    GB/T 14837.3-2018 Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 3:Hydrocarbon rubbers,halogenated rubbers and polysiloxane rubbers after extraction
    橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第3部分:抽提后的烃橡胶、卤化橡胶、聚硅氧烷类橡胶
    China National Standards
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    GB/T 21211-2017 Equivalent loading and superposition techniques—Indirect testing to determine temperature rise of rotating electrical machines
    等效负载和叠加试验技术 间接法确定旋转电机温升
    China National Standards
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    GB/T 34702-2017 Analytical method of chemical composition for low temperature sulphur tail gas hydrogenation catalyst
    低温硫磺尾气加氢催化剂化学成分分析方法
    China National Standards
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    GB/T 5237.3-2017 Wrought aluminium alloy extruded profiles for architecture—Part 3:Electrodeposition coating profiles
    铝合金建筑型材 第3部分:电泳涂漆型材
    China National Standards
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    GB/T 34534-2017 Coke—Determination of ash composition—X-ray fluorescence spectrometric method
    焦炭 灰成分含量的测定 X射线荧光光谱法
    China National Standards
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    GB/T 2286-2017 Determination of total sulfur composition of coke
    焦炭全硫含量的测定方法
    China National Standards
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    GB/T 34234-2017 Analytical method of chemical composition for deoxy-sulphur and cyanide catalyst from coal gas
    煤制气脱氧硫氰化物催化剂化学成分分析方法
    China National Standards
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    GB/T 23612-2017 Technical specification for process of anodizing and electrodeposition painting on aluminium alloy extruded profiles for architecture
    铝合金建筑型材阳极氧化与阳极氧化电泳涂漆工艺技术规范
    China National Standards
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    GB/T 33683-2017 Technical specifications of surveying and positioning for petroleum geophysical prospecting on land
    陆上石油物探测量与定位技术规范
    China National Standards
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    GB/T 33503-2017 Analytical method of the chemical composition in the glass containing lead
    含铅玻璃化学成分分析方法
    China National Standards
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    GB/T 35616-2017 Classification for job position in the social insurance
    社会保险经办岗位分类
    China National Standards
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    GB/T 35705-2017 Acoustic positioning system
    船位仪
    China National Standards
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    GB/T 35530-2017 Gas mixtures—Gravimetric preparation—Mastering correlations in composition
    混合气体 称量制备 组分相关性控制
    China National Standards
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    GB/Z 35474-2017 Natural gas—Technical explanation for calculation of physical properties from composition
    天然气 通过组成计算物性参数的技术说明
    China National Standards
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    GB/T 35629-2017 Indoor and outdoor multi-mode cooperative positioning service interface
    室内外多模式协同定位服务接口
    China National Standards
    position

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    China National Standards
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    GB/T 33388-2016 Plastics—Determination of phenolic resin compositions—Liquid chromatography
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    China National Standards
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