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China GB Standards List

 GB/T 17699.2-2024  
Electronic data exchange for administration, commerce and transportation-Part 2: Composite data element directory
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
 GB/T 24194-2024  
Ferrosilicon - Determination of multi-element content - Inductively coupled plasma atomic emission spectrometry
硅铁-多元素含量的测定-电感耦合等离子体原子发射光谱法
 GB/T 17699.1-2024  
Electronic data exchange for administration, commerce and transportation-Part 1: Data element directory
行政、商业和运输业电子数据交换-第1部分：数据元目录
 GB/T 13748.20-2024  
Chemical analysis methods for magnesium and magnesium alloys-Part 20: Determination of element content-Inductively coupled plasma atomic emission spectrometry
镁及镁合金化学分析方法-第20部分：元素含量的测定-电感耦合等离子体原子发射光谱法
 GB/T 16477.1-2024  
Chemical analysis methods for rare earth ferrosilicon alloys and magnesium ferrosilicon alloys-Part 1: Determination of total rare earth content and fifteen rare earth elements
稀土硅铁合金及镁硅铁合金化学分析方法-第1部分：稀土总量、十五个稀土元素含量的测定
 GB/T 43899-2024  
Pig iron - Determination of multi-element content - Spark discharge atomic emission spectrometry (conventional method)
生铁-多元素含量的测定-火花放电原子发射光谱法（常规法）
 GB/T 43820-2024  
Methods for measuring the diffraction efficiency of imaging diffractive optical elements
纺织品-含相变材料的纺织品-蓄热和放热性能的测定
 GB/T 43265-2023  
Imported cold chain food traceability traceability system data elements
进口冷链食品追溯 追溯系统数据元
 GB/T 43012-2023  
Determination of sulfur element and sulfate half-ester content in pulp cellulose nanocrystals
纸浆 纤维素纳米晶体中硫元素和硫酸半酯含量的测定
 GB/T 27698.3-2023  
Performance test methods for heat exchangers and heat transfer elements Part 3: Heat transfer elements
热交换器及传热元件性能测试方法 第3部分：传热元件
 GB/Z 43193-2023  
Nanotechnology elements of research on toxicant metabolism kinetics of nanomaterials
纳米技术 纳米材料毒物代谢动力学研究要素
 GB/T 18882.1-2023  
Methods for chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides
离子型稀土矿混合稀土氧化物化学分析方法 第1部分：十五个稀土元素氧化物配分量的测定
 GB/T 20818.13-2023  
Industrial process measurement and control. Data structures and elements in process equipment catalogs. Part 13: List of properties (LOP) for electronic data exchange of pressure measuring equipment.
工业过程测量和控制 过程设备目录中的数据结构和元素 第13部分：压力测量设备电子数据交换用属性列表（LOP）
 GB/T 42965.2-2023  
Electronic invoice business data specifications Part 2: Specific elements
电子发票业务数据规范 第2部分：特定要素
 GB/T 42965.1-2023  
Electronic invoice business data specifications Part 1: Basic elements
电子发票业务数据规范 第1部分：基本要素
 GB/T 6730.87-2023  
Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method)
铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法（钴内标法）
 GB/T 20818.15-2023  
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 15: List of properties (LOPs) for electronic data exchange of level measuring equipment
工业过程测量和控制 过程设备目录中的数据结构和元素 第15部分：物位测量设备电子数据交换用属性列表(LOPs)
 GB/T 20818.14-2023  
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 14: List of properties (LOP) for electronic data exchange of temperature measuring equipment
工业过程测量和控制 过程设备目录中的数据结构和元素 第14部分：温度测量设备电子数据交换用属性列表(LOP)
 GB/T 42743-2023  
Information and Documentation National Science and Technology Major Project Archives Metadata element Set
信息与文献 国家科技重大专项档案元数据元素集
 GB/T 27698.2-2023  
Performance test methods for heat exchangers and heat transfer elements Part 2: Heat exchangers
热交换器及传热元件性能测试方法 第2部分：热交换器
 GB/T 16903.2-2023  
Rules for the representation of graphic symbols for signs Part 2: Common symbol elements for graphic symbols of public information
标志用图形符号表示规则 第2部分：公共信息图形符号的通用符号要素
 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
 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
 GB/T 27698.1-2023  
Performance Test Methods for Heat Exchangers and Heat Transfer elements Part 1: General Requirements
热交换器及传热元件性能测试方法 第1部分：通用要求
 GB/T 27698.4-2023  
Performance test methods for heat exchangers and heat transfer elements - Part 4: Noise determination of air coolers
热交换器及传热元件性能测试方法 第4部分：空冷器噪声测定
 GB/T 17476-2023  
Determination of Multiple elements in Lubricating Oils and Base Oils by Inductively Coupled Plasma Emission Spectrometry
润滑油和基础油中多种元素的测定 电感耦合等离子体发射光谱法
 GB/T 31308.3-2023  
Data elements, processes and documents in administration, commerce and industry Long-lasting signatures Part 3: Long-lasting signature specifications for PDF Advanced Electronic Signatures (PAdES)
行政、商业和行业中的数据元、过程和文档 长效签名 第3部分: PDF高级电子签名（PAdES）的长效签名规范
 GB/T 43548-2023  
Determination of metal element content in surfactants and detergents
表面活性剂和洗涤剂中金属元素含量的测定
 GB/T 43589-2023  
Gold alloy jewelry, multi-element content determination, laser ablation-inductively coupled plasma mass spectrometry
金合金饰品 多元素含量测定 激光剥蚀-电感耦合等离子体质谱法
 GB/T 20818.22-2023  
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 22: List of properties (LOPs) for electronic data exchange of valve body assemblies
工业过程测量和控制 过程设备目录中的数据结构和元素 第22部分：阀体总成电子数据交换用属性列表(LOPs)
 GB/T 20818.16-2023  
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 16: List of properties (LOPs) for electronic data exchange of density measuring equipment
工业过程测量和控制 过程设备目录中的数据结构和元素 第16部分：密度测量设备电子数据交换用属性列表(LOPs)
 GB/T 17359-2023  
Microbeam analysis Quantitative analysis of elements with atomic number not less than 11 by energy spectrometry
微束分析 原子序数不小于11的元素能谱法定量分析
 GB/T 31308.4-2023  
Data elements, processes and documents in administration, commerce and industry Long-lasting signatures Part 4: Attestation object attributes for long-lasting signature formats
行政、商业和行业中的数据元、过程和文档 长效签名 第4部分：用于长效签名格式的存证对象属性
 GB/T 43363-2023  
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method
废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法
 GB/T 43310-2023  
Determination of chemical elements of glass fibers and raw materials by inductively coupled plasma optical emission spectrometry (ICP-OES)
玻璃纤维及原料化学元素的测定 电感耦合等离子体发射光谱法（ICP-OES）
 GB/T 43309-2023  
Determination of chemical elements of glass fiber and raw materials X-ray fluorescence spectrometry
玻璃纤维及原料化学元素的测定 X射线荧光光谱法
 GB/T 26029-2023  
Nickel, cobalt and manganese three-element composite oxide
镍钴锰三元素复合氧化物
 GB/T 13871.4-2023  
Rotating shaft lip seals with elastomer sealing elements - Part 4: Performance test procedures
密封元件为弹性体材料的旋转轴唇形密封圈 第4部分：性能试验程序
 GB/T 13871.3-2023  
Lip seals for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation
密封元件为弹性体材料的旋转轴唇形密封圈 第3部分：贮存、搬运和安装
 GB 31604.49-2023  
National Food Safety Standards Food Contact Materials and Products Determination of Multi-elements and Determination of Multi-Element Migration Amounts
食品安全国家标准 食品接触材料及制品 多元素的测定和多元素迁移量的测定
 GB/T 41607-2022  
Test method for inertia absorption durability of wet automatic transmission friction elements
湿式自动变速箱摩擦元件惯性吸收耐久性试验方法
 GB/T 41635-2022  
Guidelines for Finite element Calculation of Electric Field Distribution of High Altitude Electrical Equipment
高海拔电气设备电场分布有限元计算导则
 GB/T 41542-2022  
General Specifications for Earth Satellite Orbit Space Environment Exploration elements
地球卫星轨道空间环境探测要素通用规范
 GB/T 41455-2022  
Underground pipeline element data dictionary
地下管线要素数据字典
 GB/T 13923-2022  
Classification and code of basic geographic information elements
基础地理信息要素分类与代码
 GB/T 6609.30-2022  
Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method
氧化铝化学分析方法和物理性能测定方法 第30部分：微量元素含量的测定 波长色散X射线荧光光谱法
 GB/T 19889.2-2022  
Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties
声学 建筑和建筑构件隔声测量 第2部分：测量不确定度评定和应用
 GB/T 13747.26-2022  
Methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry
锆及锆合金化学分析方法 第26部分：合金及杂质元素的测定 电感耦合等离子体原子发射光谱法
 GB/T 37211.3-2022  
Methods for chemical analysis of germanium metal - Part 3: Determination of trace impurity elements - Glow discharge mass spectrometry
金属锗化学分析方法 第3部分:痕量杂质元素的测定 辉光放电质谱法
 GB/T 42274-2022  
Determination of content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials Secondary ion mass spectrometry
氮化铝材料中痕量元素（镁、镓）含量及分布的测定 二次离子质谱法

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