China elements GB Standards List

China "elements" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
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 {译} 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	China National Standards elements	English PDF
GB/T 43820-2024	Methods for measuring the diffraction efficiency of imaging diffractive optical elements {译} 纺织品-含相变材料的纺织品-蓄热和放热性能的测定	China National Standards elements	English PDF
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 {译} 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	China National Standards elements	English PDF
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) {译} 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	China National Standards elements	English PDF
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 {译} 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)	China National Standards elements	English PDF
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 {译} 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)	China National Standards elements	English PDF
GB/T 17359-2023	Microbeam analysis Quantitative analysis of elements with atomic number not less than 11 by energy spectrometry {译} 微束分析原子序数不小于11的元素能谱法定量分析	China National Standards elements	English PDF
GB/T 43363-2023	Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method {译} 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	China National Standards elements	English PDF
GB/T 43310-2023	Determination of chemical elements of glass fibers and raw materials by inductively coupled plasma optical emission spectrometry (ICP-OES) {译} 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）	China National Standards elements	English PDF
GB/T 43309-2023	Determination of chemical elements of glass fiber and raw materials X-ray fluorescence spectrometry {译} 玻璃纤维及原料化学元素的测定 X射线荧光光谱法	China National Standards elements	English PDF
GB/T 13871.4-2023	Rotating shaft lip seals with elastomer sealing elements - Part 4: Performance test procedures {译} 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	China National Standards elements	English PDF
GB/T 13871.3-2023	Lip seals for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation {译} 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	China National Standards elements	English PDF
GB 31604.49-2023	National Food Safety Standards Food Contact Materials and Products Determination of Multi-elements and Determination of Multi-Element Migration Amounts {译} 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	China National Standards elements	English PDF
GB/Z 43193-2023	Nanotechnology elements of research on toxicant metabolism kinetics of nanomaterials {译} 纳米技术纳米材料毒物代谢动力学研究要素	China National Standards elements	English PDF
GB/T 43265-2023	Imported cold chain food traceability traceability system data elements {译} 进口冷链食品追溯追溯系统数据元	China National Standards elements	English PDF
GB/T 27698.3-2023	Performance test methods for heat exchangers and heat transfer elements Part 3: Heat transfer elements {译} 热交换器及传热元件性能测试方法第3部分：传热元件	China National Standards elements	English PDF
GB/T 42965.2-2023	Electronic invoice business data specifications Part 2: Specific elements {译} 电子发票业务数据规范第2部分：特定要素	China National Standards elements	English PDF
GB/T 42965.1-2023	Electronic invoice business data specifications Part 1: Basic elements {译} 电子发票业务数据规范第1部分：基本要素	China National Standards elements	English PDF
GB/T 27698.2-2023	Performance test methods for heat exchangers and heat transfer elements Part 2: Heat exchangers {译} 热交换器及传热元件性能测试方法第2部分：热交换器	China National Standards elements	English PDF
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 {译} 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)	China National Standards elements	English PDF
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 {译} 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)	China National Standards elements	English PDF
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. {译} 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）	China National Standards elements	English PDF
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 {译} 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	China National Standards elements	English PDF
GB/T 17476-2023	Determination of Multiple elements in Lubricating Oils and Base Oils by Inductively Coupled Plasma Emission Spectrometry {译} 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	China National Standards elements	English PDF
GB/T 27698.4-2023	Performance test methods for heat exchangers and heat transfer elements - Part 4: Noise determination of air coolers {译} 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	China National Standards elements	English PDF
GB/T 27698.1-2023	Performance Test Methods for Heat Exchangers and Heat Transfer elements Part 1: General Requirements {译} 热交换器及传热元件性能测试方法第1部分：通用要求	China National Standards elements	English PDF
GB/T 42518-2023	Bismuth germanate (BGO) crystal, chemical analysis of trace elements, glow discharge mass spectrometry {译} 锗酸铋(BGO)晶体痕量元素化学分析辉光放电质谱法	China National Standards elements	English PDF
GB/T 42810-2023	Specification for classification and coding of geographical elements of ports {译} 港口地理要素分类与编码规范	China National Standards elements	English PDF
GB/T 41542-2022	General Specifications for Earth Satellite Orbit Space Environment Exploration elements {译} 地球卫星轨道空间环境探测要素通用规范	China National Standards elements	English PDF
GB/T 41607-2022	Test method for inertia absorption durability of wet automatic transmission friction elements {译} 湿式自动变速箱摩擦元件惯性吸收耐久性试验方法	China National Standards elements	English PDF
GB/T 13923-2022	Classification and code of basic geographic information elements {译} 基础地理信息要素分类与代码	China National Standards elements	English PDF
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	China National Standards elements	English PDF
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	China National Standards elements	English PDF
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 {译} 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	China National Standards elements	English PDF
GB/T 37211.3-2022	Methods for chemical analysis of germanium metal - Part 3: Determination of trace impurity elements - Glow discharge mass spectrometry {译} 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	China National Standards elements	English PDF
GB/T 42274-2022	Determination of content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials Secondary ion mass spectrometry {译} 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	China National Standards elements	English PDF
GB 7300.303-2022	Feed additives - Part 3: Mineral elements and their complexes (chelates) - Potassium iodate {译} 饲料添加剂第3部分：矿物元素及其络(螯)合物碘酸钾	China National Standards elements	English PDF
GB/T 4728.12-2022	Graphical symbols for electrical diagrams - Part 12: Binary logic elements {译} 电气简图用图形符号第12部分：二进制逻辑元件	China National Standards elements	English PDF
GB/T 13871.1-2022	Rotary shaft lip seals with elastomeric sealing elements - Part 1: Dimensions and tolerances {译} 密封元件为弹性体材料的旋转轴唇形密封圈第1部分：尺寸和公差	China National Standards elements	English PDF
GB/T 13871.6-2022	Rotary shaft lip seals with elastomeric sealing elements - Part 6: Specification for elastomeric materials {译} 密封元件为弹性体材料的旋转轴唇形密封圈第6部分：弹性体材料规范	China National Standards elements	English PDF
GB/T 20311-2021	Building components and building elements—Thermal resistance and thermal transmittance—Calculation methods 建筑构件和建筑单元热阻和传热系数计算方法	China National Standards elements	English PDF
GB/T 39994-2021	Determination of six metal elements (iron, calcium, magnesium, zinc, titanium,copper) in polyolefin pipe system 聚烯烃管道中六种金属元素（铁、钙、镁、锌、钛、铜）的测定	China National Standards elements	English PDF
GB/T 29186.6-2021	Evaluation of brand value elements-Part 6:Intangible elements 品牌价值要素评价第6部分：无形要素	China National Standards elements	English PDF
GB/T 29186.5-2021	Evaluation of brand value elements-Part 5:Service elements 品牌价值要素评价第5部分：服务要素	China National Standards elements	English PDF
GB/T 29186.4-2021	Evaluation of brand value elements-Part 4:Innovation elements 品牌价值要素评价第4部分：创新要素	China National Standards elements	English PDF
GB/T 29186.3-2021	Evaluation of brand value elements-Part 3:Quality elements 品牌价值要素评价第3部分：质量要素	China National Standards elements	English PDF
GB/T 29186.2-2021	Evaluation of brand value elements-Part 2:Tangible elements 品牌价值要素评价第2部分：有形要素	China National Standards elements	English PDF
GB/T 29186.1-2021	Evaluation of brand value elements-Part 1:General principles 品牌价值要素评价第1部分：通则	China National Standards elements	English PDF
GB/T 14352.20-2021	Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 20：Determination of niobium，tantalum，zirconium，hafnium and 15 rare earth elements content -- Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法第20部分：铌、钽、锆、铪及15个稀土元素量的测定电感耦合等离子体质谱法	China National Standards elements	English PDF
GB/T 41042-2021	Guidance for utilization and classification of content of valuable elements in coal 煤中有价元素含量分级及应用导则	China National Standards elements	English PDF
GB/T 35660.3-2021	Information and documentation—RFID in libraries—Part 3:Encoding of data elements based on rules from ISO/IEC 15962 in an RFID tag with partitioned memory 信息与文献图书馆射频识别（RFID）第3部分：分区存储RFID标签中基于ISO/IEC 15962规则的数据元素编码	China National Standards elements	English PDF
GB/T 36450.7-2021	Information technology—Storage management—Part 7: Host elements 信息技术存储管理第7部分：主机元素	China National Standards elements	English PDF
GB/T 40658-2021	Potassium bromide optical elements 溴化钾光学元件	China National Standards elements	English PDF
GB/T 39145-2020	Test method for the content of surface metal elements on silicon wafers—Inductively coupled plasma mass spectrometry 硅片表面金属元素含量的测定电感耦合等离子体质谱法	China National Standards elements	English PDF
GB/T 20818.12-2020	Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 12：Lists of properties (LOPs) for flow measuring equipment for electronic data exchange 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12部分：流量测量设备电子数据交换用属性列表（LOPs）	China National Standards elements	English PDF
GB/T 20818.21-2020	Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 21: List of properties (LOP) for automated valves for electronic data exchange—Generic structures 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21部分：自动阀电子数据交换用属性列表(LOP) 通用结构	China National Standards elements	English PDF
GB/T 38967-2020	Categories of typical structural elements for civil aircraft sheet metal parts 民用飞机钣金件典型结构要素分类	China National Standards elements	English PDF
GB/T 38908-2020	Test methods of chlorine resistance performance of household reverse osmosis and nanofiltration membrane elements 家用反渗透及纳滤膜元件耐氯性测试方法	China National Standards elements	English PDF
GB/T 20975.25-2020	Methods for chemical analysis of aluminium and aluminium alloys—Part 25：Determination of elements content—Inductively coupled plasma atomic emission spectrometric method 铝及铝合金化学分析方法第25部分：元素含量的测定电感耦合等离子体原子发射光谱法	China National Standards elements	English PDF
GB/T 6730.81-2020	Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method 铁矿石多种微量元素含量的测定电感耦合等离子体质谱法	China National Standards elements	English PDF
GB/T 38744-2020	Methods for chemical analysis of synergistic catalysis elements in automotive exhaust catalysis－Determination of cerium, lanthanum, praseodymium, neodymium ,barium and zirconium contents－Inductively coupled plasma atomic emission spectrometry 机动车尾气净化器中助剂元素化学分析方法铈、镧、镨、钕、钡、锆含量的测定电感耦合等离子体原子发射光谱法	China National Standards elements	English PDF
GB/T 38789-2020	Oral care and cleansing products—Determination of 10 elements in toothpaste—Inductively coupled？plasma mass spectrometry 口腔清洁护理用品牙膏中10种元素含量的测定电感耦合等离子体质谱法	China National Standards elements	English PDF
GB/T 20475.5-2020	Classification for content of harmful elements in coal--Part 5: Fluorine 煤中有害元素含量分级第5部分：氟	China National Standards elements	English PDF
GB/T 39445-2020	Data elements of public credit information 公共信用信息数据元	China National Standards elements	English PDF
GB/T 39271.2-2020	Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 2:Static load ratings 滚动轴承陶瓷滚动体混合轴承的额定载荷第2部分：额定静载荷	China National Standards elements	English PDF
GB/T 39271.1-2020	Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 1: Dynamic load ratings 滚动轴承陶瓷滚动体混合轴承的额定载荷第1部分：额定动载荷	China National Standards elements	English PDF
GB/T 14506.33-2019	Methods for chemical analysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法第33部分：砷、锑、铋、汞量测定氢化物发生-原子荧光光谱法	China National Standards elements	English PDF
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 elements	English PDF
GB/T 38423-2019	Determination of total concentration of certain elements in toys 玩具中特定元素总含量的测定	China National Standards elements	English PDF
GB/T 38399.1-2019	Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 1: Basic structure and knitting elements 纺织机械与附件平型经编机词汇第1部分：基本结构和成圈机件	China National Standards elements	English PDF
GB/T 14506.33-2019	Methods for chemical analysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法第33部分：砷、锑、铋、汞量测定氢化物发生-原子荧光光谱法	China National Standards elements	English PDF
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 elements	English PDF
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 elements	English PDF
GB/T 25000.21-2019	Systems and software engineering—Systems and software Quality Requirements and Evaluation (SQuaRE)—Part 21: Quality measure elements 系统与软件工程系统与软件质量要求和评价(SQuaRE) 第21部分：质量测度元素	China National Standards elements	English PDF
GB/T 14946.1-2019	Information for national organization, cadre and personnel management—Part 1: Data elements 全国组织、干部、人事管理信息第1部分：数据元	China National Standards elements	English PDF
GB/T 36625.5-2019	Smart city—Data fusion—Part 5：Data elements of basic municipal facilities 智慧城市数据融合第5部分：市政基础设施数据元素	China National Standards elements	English PDF
GB/T 37647-2019	Toy and children product—General principles for migration test of certain elements 玩具及儿童用品特定元素的迁移试验通则	China National Standards elements	English PDF
GB/T 14048.14-2019	Low-voltage switchgear and controlgear—Part 5-5: Control circuit devices and switching elements—Electrical emergency stop device with mechanical latching function 低压开关设备和控制设备第5-5部分：控制电路电器和开关元件具有机械锁闩功能的电气紧急制动装置	China National Standards elements	English PDF
GB/T 6887-2019	Sintered metal filter elements 烧结金属过滤元件	China National Standards elements	English PDF
GB/T 37254-2018	High purity silicon carbide—Determination of trace elements 高纯碳化硅-微量元素的测定	China National Standards elements	English PDF
GB/T 37167-2018	Particle—Separation and measurement of trace magnetic materials(elements) in inorganic powder 颗粒-无机粉体中微量和痕量磁性物质分离与测定	China National Standards elements	English PDF
GB/T 37251-2018	Cordierite-based ceramic high temperature gas filter elements 堇青石基高温陶瓷膜过滤元件	China National Standards elements	English PDF
GB/T 37248-2018	High purity aluminium oxide—Determination of trace metal elements—Inductively coupled plasma optical emission spectrometry 高纯氧化铝-痕量金属元素的测定-电感耦合等离子体发射光谱法	China National Standards elements	English PDF
GB/T 36147.2-2018	Security management systems for the supply chain—Electronic port clearance(EPC)—Part 2:Core data elements 供应链安全管理系统电子口岸通关（EPC）第2部分：核心数据元	China National Standards elements	English PDF
GB/T 6609.1-2018	Chemical analysis methods and determination of physical performance of alumina—Part 1：Determination of trace elements content—Inductively coupled plasma atomic emission spectrometry method 氧化铝化学分析方法和物理性能测定方法第1部分：微量元素含量的测定电感耦合等离子体原子发射光谱法	China National Standards elements	English PDF
GB/T 36351.2-2018	Information technology—Learning, education and training—Educational management data elements—Part 2：Common data elements 信息技术学习、教育和培训教育管理数据元素第2部分：公共数据元素	China National Standards elements	English PDF
GB/T 36351.1-2018	Information technology—Learning, education and training—Educational management data elements—Part 1：Specification for design and management 信息技术学习、教育和培训教育管理数据元素第1部分：设计与管理规范	China National Standards elements	English PDF
GB/T 20818.11-2018	Industrial-process measurement and control－Data structures and elements in process equipment catalogues－Part 11: Lists of properties (LOPs) for measuring equipment for electronic data exchange－Generic structures 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11部分：测量设备电子数据交换用属性列表（LOPs）通用结构	China National Standards elements	English PDF
GB/T 36386-2018	Specification of hygienic housing for microfiltration membrane elements 微孔膜滤芯用卫生级过滤器外壳技术要求	China National Standards elements	English PDF
GB/T 4728.2-2018	Graphical symbols for electrical diagrams—Part 2：Symbol elements,qualifying symbols and other symbols having general application 电气简图用图形符号第2部分: 符号要素、限定符号和其他常用符号	China National Standards elements	English PDF
GB/T 36690-2018	Method of determination for 26 elements（copper，nickel，lead，zinc，cadmium，chrome etc.） content in the sludge from industrial waste liquid treatment 工业废液处理污泥中铜、镍、铅、锌、镉、铬等26种元素含量测定方法	China National Standards elements	English PDF
GB/T 36590-2018	Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry 高纯银化学分析方法痕量杂质元素的测定辉光放电质谱法	China National Standards elements	English PDF
GB/T 35996-2018	Rapid determination of eight elements content for phosphate rock and concentrate—X-ray fluorescence spectrometry 磷矿石和磷精矿中八种元素含量的快速测定 X射线荧光光谱法	China National Standards elements	English PDF
GB/T 20501.4-2018	Public information guidance systems—Design principles and requirements for guidance elements—Part 4: Street guidance map 公共信息导向系统导向要素的设计原则与要求第4部分：街区导向图	China National Standards elements	English PDF
GB/T 36118-2018	Filter elementsof pleated polytetrafluoroethylene microfiltration membrane for gas sterilizing 气体除菌用聚四氟乙烯微滤膜折叠式过滤芯	China National Standards elements	English PDF
GB/T 36104-2018	Basic data elements of the unified social credit identifier for legal entities and other organizations 法人和其他组织统一社会信用代码基础数据元	China National Standards elements	English PDF
GB/T 22159.5-2017	Acoustics and vibration—Laboratory measurement of vibro-acoustic transfer properties of resilient elements—Part 5: Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion 声学与振动弹性元件振动-声传递特性实验室测量方法第5部分：弹性支撑件低频平动动刚度的驱动点测量方法	China National Standards elements	English PDF
GB/T 22159.4-2017	Acoustics and vibration―Laboratory measurement of vibro-acoustic transfer properties of resilient elements―Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion 声学与振动弹性元件振动-声传递特性实验室测量方法第4部分：弹性非支撑件平动动刚度	China National Standards elements	English PDF
GB/T 18142-2017	Information technology—Representation of data elements values－Notation of the format 信息技术数据元素值表示格式记法	China National Standards elements	English PDF
GB/T 34511-2017	Relative motion analysis elements after LV/SC separation 星箭分离远场分析要素	China National Standards elements	English PDF
GB/T 6730.76-2017	Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry 铁矿石钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定电感耦合等离子体发射光谱法	China National Standards elements	English PDF
GB/T 14048.13-2017	Low-voltage switchgear and controlgear—Part 5-3: Control circuit devices and switching elements—Requirements for proximity devices with defined behaviour under fault conditions (PDDB) 低压开关设备和控制设备第5-3部分：控制电路电器和开关元件在故障条件下具有确定功能的接近开关（PDDB）的要求	China National Standards elements	English PDF
GB/T 34646-2017	Sintered metal membrane filter materials and elements 烧结金属膜过滤材料及元件	China National Standards elements	English PDF
GB/T 6886-2017	Sintered stainless steel filter elements 烧结不锈钢过滤元件	China National Standards elements	English PDF
GB/T 34244-2017	Technical code for liquid sterilizing-grade filter elements 液体除菌用过滤芯技术要求	China National Standards elements	English PDF
GB/T 20818.10-2017	Industrial-process measurement and control—data structures and elements in process equipment catalogues—Part 10: Lists of properties(LOPs) for industrial-process measurement and control electronic data exchange fundamentals—Fundamentals 工业过程测量和控制在过程设备目录中的数据结构和元素第10部分：用于工业过程测量和控制电子数据交换的属性列表（LOPs）基本原则	China National Standards elements	English PDF
GB/T 34003-2017	Detection method of impurity elements in boron nitride 氮化硼中杂质元素测定方法	China National Standards elements	English PDF
GB/T 20501.3-2017	Public information guidance systems—Design principles and requirements for guidance elements—Part 3: Location plans 公共信息导向系统导向要素的设计原则与要求第3部分：平面示意图	China National Standards elements	English PDF
GB/T 33695-2017	Surface meteorological elements encoding and data format 地面气象要素编码与数据格式	China National Standards elements	English PDF
GB/T 19889.18-2017	Acoustics—Measurement of sound insulation in buildings and of building elements—Part 18: Laboratory measurement of sound generated by rainfall on building elements 声学建筑和建筑构件隔声测量第18部分：建筑构件雨噪声隔声的实验室测量	China National Standards elements	English PDF
GB/T 35660.2-2017	Information and documentation—RFID in libraries—Part 2: Encoding of RFID data elements based on rules from ISO/IEC 15962 信息与文献图书馆射频识别（RFID）第2部分：基于ISO/IEC 15962规则的RFID数据元素编码	China National Standards elements	English PDF
GB/T 35660.1-2017	Information and documentation — RFID in libraries— Part 1: Data elements and general guidelines for implementation 信息与文献图书馆射频识别（RFID）第1部分：数据元素及实施通用指南	China National Standards elements	English PDF
GB/T 33236-2016	Polycrystalline silicon—Determination of trace elements—Glow discharge mass spectrometry method 多晶硅痕量元素化学分析辉光放电质谱法	China National Standards elements	English PDF
GB/T 14048.10-2016	Low-voltage switchgear and controlgear—Part 5-2: Control circuit devices and switching elements—Proximity switches 低压开关设备和控制设备第5-2部分：控制电路电器和开关元件接近开关	China National Standards elements	English PDF
GB/T 32651-2016	Test method for measuring trace elements in photovoltaic-grade silicon by high-mass resolution glow discharge mass spectrometry 采用高质量分辨率辉光放电质谱法测量太阳能级硅中痕量元素的测试方法	China National Standards elements	English PDF
GB/T 32650-2016	Determining the content of trace elements in arenaceous quartz by inductively coupled plasma mass spectrometry(ICP-MS) 电感耦合等离子质谱法检测石英砂中痕量元素	China National Standards elements	English PDF
GB/T 32331-2015	Conveyor belts with a textile carcass—Total belt thickness and thickness of constitutive elements—Test methods 织物芯输送带带总厚度和各层厚度试验方法	China National Standards elements	English PDF
GB/T 32300-2015	Best practices for orbit elements at payload-launch vehicle separation 运载火箭和有效载荷分离点轨道要素计算最佳实践	China National Standards elements	English PDF
GB/T 21283.6-2015	Rotary shaft lip-type seals incorporating thermoplastic sealing elements—Part 6: Properties requirements for the thermoplastic and elastic material 密封元件为热塑性材料的旋转轴唇形密封圈第6部分：热塑性材料与弹性体包覆材料的性能要求	China National Standards elements	English PDF
GB/T 13871.5-2015	Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 5: Identification of visual imperfections 密封元件为弹性体材料的旋转轴唇形密封圈第5部分: 外观缺陷的识别	China National Standards elements	English PDF
GB/T 13871.2-2015	Rotary shaft lip-type seals incorporating elastomerice sealing elements—Part 2: Vocabulary 密封元件为弹性体材料的旋转轴唇形密封圈第2部分：词汇	China National Standards elements	English PDF
GB/T 27758.2-2015	Industrial automation systems and integration—Diagnostics, capability assessment and maintenance applications integration—Part 2: Descriptions and definitions of application domain matrix elements 工业自动化系统与集成诊断、能力评估以及维护应用集成第2部分：应用领域矩阵元素描述与定义	China National Standards elements	English PDF
GB/T 20818.1-2015	Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 1: Measuring equipment with analogue and digital output 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1部分：带模拟量和数字量输出的测量设备	China National Standards elements	English PDF
GB/T 15156-2015	Generic specification for piezoelectric ceramic transducing elements 压电陶瓷换能元件总规范	China National Standards elements	English PDF
GB/T 23512-2015	Petroleum and natural gas industries—Evaluation and testing of thread compounds for use with casing, tubing, line pipe and drill stem elements 石油天然气工业套管、油管、管线管和钻柱构件用螺纹脂的评价与试验	China National Standards elements	English PDF
GB/T 15635-2014	Electronic data interchange for administration, commerce and transport (EDIFACT)―Composite data elements directory 行政、商业和运输业电子数据交换复合数据元目录	China National Standards elements	English PDF
GB/T 30647-2014	Determination of harmful elements total content of coatings 涂料中有害元素总含量的测定	China National Standards elements	English PDF
GB/T 31074-2014	General science and technology infrastructure―Data elements design and management 科技平台数据元设计与管理	China National Standards elements	English PDF
GB 4706.82-2014	Household and similar electrical appliances—Safety—Particular requirements for flexible sheet heating elements for room heating 家用和类似用途电器的安全房间加热用软片加热元件的特殊要求	China National Standards elements	English PDF
GB/T 31308.2-2014	Processes, data elements and documents in commerce, industry and administration―Long term signature profiles―Part 2: Long term signature profiles for XML Advanced Electronic Signatures (XAdES) 商业、工业和行政的过程、数据元和单证长效签名规范第2部分：XML高级电子签名(XAdES)的长效签名规范	China National Standards elements	English PDF
GB/T 31308.1-2014	Processes, data elements and documents in commerce, industry and administration―Long term signature profiles―Part 1: Long term signature profiles for CMS Advanced Electronic Signatures (CAdES) 商业、工业和行政的过程、数据元和单证长效签名规范第1部分：CMS高级电子签名(CAdES)的长效签名规范	China National Standards elements	English PDF
GB/T 20295-2014	Application of symbols for binary logic and analogue elements 二进制逻辑元件和模拟元件符号的应用	China National Standards elements	English PDF
GB/T 31004.3-2014	Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 3: Laboratory measurements at low frequencies 声学建筑和建筑构件隔声声强法测量第3部分：低频段的实验室测量	China National Standards elements	English PDF
GB/T 31004.2-2014	Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 2: Field measurements 声学建筑和建筑构件隔声声强法测量第2部分：现场测量	China National Standards elements	English PDF
GB/T 31004.1-2014	Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 1: Laboratory measurements 声学建筑和建筑构件隔声声强法测量第1部分：实验室测量	China National Standards elements	English PDF
GB/T 20501.7-2014	Public information guidance systems―Design principles and requirements for guidance elements―Part 7：Information index sign 公共信息导向系统导向要素的设计原则与要求第7部分：信息索引标志	China National Standards elements	English PDF
GB/T 10001.10-2014	Public information graphical symbols―Part 10：General symbol elements 公共信息图形符号第10部分：通用符号要素	China National Standards elements	English PDF
GB 20814-2014	Limit and determination of the quantity of heavy-metal elements in dye products 染料产品中重金属元素的限量及测定	China National Standards elements	English PDF
GB/T 30701-2014	Surface chemical analysis―Chemical methods for the collection of elements from the surface of silicon-wafer working reference materials and their determination by total-reflection X-ray fluorescence (TXRF) spectroscopy 表面化学分析硅片工作标准样品表面元素的化学收集方法和全反射X射线荧光光谱法(TXRF)测定	China National Standards elements	English PDF
GB 6675.4-2014	Safety of toys―Part 4: Migration of certain elements 玩具安全第4部分：特定元素的迁移	China National Standards elements	English PDF
GB/T 14048.21-2013	Low-voltage switchgear and controlgear―Part 5-9: Control circuit devices and switching elements―Flow rate switches 低压开关设备和控制设备第5-9部分：控制电路电器和开关元件流量开关	China National Standards elements	English PDF
GB/T 14048.20-2013	Low-voltage switchgear and controlgear―Part 5-8: Control circuit devices and switching elements―Three-position enabling switches 低压开关设备和控制设备第5-8部分：控制电路电器和开关元件三位使能开关	China National Standards elements	English PDF
GB/T 14048.19-2013	Low-voltage switchgear and controlgear―Part 5-7: Control circuit devices and switching elements―Requirements for proximity devices with analogue output 低压开关设备和控制设备第5-7部分：控制电路电器和开关元件用于带模拟输出的接近设备的要求	China National Standards elements	English PDF
GB/T 29854-2013	Basic data elements for community 社区基础数据元	China National Standards elements	English PDF
GB/T 20501.6-2013	Public information guidance systems - Design principles and requirements for guidance elements - Part 6: Direction sign 公共信息导向系统导向要素的设计原则与要求第6部分：导向标志	China National Standards elements	English PDF
GB/T 20501.2-2013	Public information guidance systems - Design principles and requirements for guidance elements - Part 2: Location sign 公共信息导向系统导向要素的设计原则与要求第2部分：位置标志	China National Standards elements	English PDF
GB/T 20501.1-2013	Public information guidance systems - Design principles and requirements for guidance elements - Part 1: General 公共信息导向系统导向要素的设计原则与要求第1部分：总则	China National Standards elements	English PDF
GB/T 6759-2013	Conveyor belts - Adhesion between constitutive elements - Test methods 输送带层间粘合强度试验方法	China National Standards elements	English PDF
GB/T 20475.4-2012	Classification for content of harmful elements in coal - Part 4：Mercury 煤中有害元素含量分级第4部分：汞	China National Standards elements	English PDF
GB/T 20475.3-2012	Classification for content of harmful elements in coal - Part 3：Arsenic 煤中有害元素含量分级第3部分：砷	China National Standards elements	English PDF
GB/T 29470-2012	Self-regulating heating elements 自限温电热片	China National Standards elements	English PDF
GB/T 29169-2012	Petroleum and natural gas industries - Inspection and classification of used drill stem elements 石油天然气工业在用钻柱构件的检验和分级	China National Standards elements	English PDF
GB/T 28956.2-2012	Commercial vehicles - Dimenions of air filter elements - Part 2: Types C and D 道路车辆商用车用空气滤清器滤芯尺寸第2部分：C型和D型	China National Standards elements	English PDF
GB/T 28956.1-2012	Commercial vehicles - Dimenions of air filter elements - Part 1: Types A and B 道路车辆商用车用空气滤清器滤芯尺寸第1部分：A型和B型	China National Standards elements	English PDF
GB/T 28955-2012	Road vehicles - Filter elements for full flow oil filters - Dimensions 道路车辆全流式机油滤清器滤芯尺寸	China National Standards elements	English PDF
GB/T 22159.2-2012	Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion 声学与振动弹性元件振动-声传递特性实验室测量方法第2部分：弹性支撑件平动动刚度的直接测量方法	China National Standards elements	English PDF
GB/T 22159.1-2012	Acoustics and vibration-Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1 : Principles and guidelines 声学与振动弹性元件振动-声传递特性实验室测量方法第1部分：原理与指南	China National Standards elements	English PDF
GB/T 29186-2012	Brand value - elements 品牌价值要素	China National Standards elements	English PDF
GB/T 28933-2012	General evaluation elements of professional managers 职业经理人通用考评要素	China National Standards elements	English PDF
GB/T 28836-2012	Credit evaluating index elements for international logistics enterprises 国际物流企业信用评价指标要素	China National Standards elements	English PDF
GB/T 28835-2012	International logistics legal liability insurance - Basic elements of international freight forwarding legal liability insurance 国际物流责任保险国际货运代理人责任险基本要素	China National Standards elements	English PDF
GB/T 28834-2012	International logistics legal liability insurance - Basic elements of international freight forwarding B/L legal liability insurance 国际物流责任保险国际货运代理提单责任险基本要素	China National Standards elements	English PDF
GB/T 28713.3-2012	Enhanced heat transfer elements used in tube-shell heat exchangers - Part 3：Wavy tubes 管壳式热交换器用强化传热元件第3部分：波节管	China National Standards elements	English PDF
GB/T 28713.2-2012	Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2：Stainless steel corrugated tubes 管壳式热交换器用强化传热元件第2部分：不锈钢波纹管	China National Standards elements	English PDF
GB/T 28713.1-2012	Enhanced heat transfer elements used in tube-shell heat exchangers -Part 1：Threaded tubes 管壳式热交换器用强化传热元件第1部分：螺纹管	China National Standards elements	English PDF
GB 28480-2012	Adornment - Provision for limit of baneful elements 饰品有害元素限量的规定	China National Standards elements	English PDF
GB 5009.94-2012	National Food Safety Standard-Determination of rare earth elements in plant foods 食品安全国家标准植物性食品中稀土元素的测定	China National Standards elements	English PDF
GB/T 22512.1-2012	Petroleum and natural gas industries - Rotary drilling equipment - Part 1：Rotary drill stem elements 石油天然气工业旋转钻井设备第1部分：旋转钻柱构件	China National Standards elements	English PDF
GB/T 28204-2011	Household and similar used film electric heating elements 家用和类似用途膜状电热元件	China National Standards elements	English PDF
GB/T 17725-2011	Shipbuilding - Shiplines - Numberical repesentation of elements of the hull geometry 造船船体型线船体几何元素的数字表示	China National Standards elements	English PDF
GB/T 27598-2011	Photographic chemicals - Measurement methods of the trace elements in the inorganic compounds - Inductively coupled plasma atomic emission spectrometry (ICP-AES) 照相化学品无机物中微量元素的分析电感耦合等离子体原子发射光谱(ICP-AES)法	China National Standards elements	English PDF
GB/T 28021-2011	Adornment - Determination of baneful elements - Method of spectrometry 饰品有害元素的测定光谱法	China National Standards elements	English PDF
GB/T 28020-2011	Adornment - Determination of baneful elements - X-ray fluorescence spectrometric method 饰品有害元素的测定 X射线荧光光谱法	China National Standards elements	English PDF
GB/T 26815-2011	Terminologies for industrial-process measurement and control instruments - Terms of final controlling elements 工业自动化仪表术语执行器术语	China National Standards elements	English PDF
GB/T 26801-2011	Fluid flow in closed conduits - Connections for pressure signal transmissions between primary and secondary elements 封闭管道中流体流量的测量一次装置和二次装置之间压力信号传送的连接法	China National Standards elements	English PDF
GB/T 26768-2011	Basic data elements of freight transportation by road and waterway 道路、水路货物运输基础数据元	China National Standards elements	English PDF
GB/T 26767-2011	Basic data elements of geographic information for freight transportation by road and waterway 道路、水路货物运输地理信息基础数据元	China National Standards elements	English PDF
GB/T 26784-2011	Fire resistance test for elements of building construction - Alternative and additional procedures 建筑构件耐火试验可供选择和附加的试验程序	China National Standards elements	English PDF
GB/T 26310.2-2010	Carbonaceous materials used in the production of aluminium - Calcined coke - Part 2：Determination of trace elements content - Flame atomic absorption spectroscopy 原铝生产用煅后石油焦检测方法第2部分：微量元素含量的测定火焰原子吸收光谱法	China National Standards elements	English PDF
GB/T 14041.3-2010	Hydraulic fluid power - Filter elements - Part 3：Verification of collapse/burst pressure rating 液压滤芯第3部分：抗压溃（破裂）特性检验方法	China National Standards elements	English PDF
GB/T 26321-2010	International freight forwarding business data elements 国际货运代理业务数据元	China National Standards elements	English PDF
GB/T 26050-2010	Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Fusion method 硬质合金 X射线荧光测定金属元素含量熔融法	China National Standards elements	English PDF
GB/T 25934.3-2010	Methods for chemical analysis of high - purity gold - Part 3: Ethylether extraction separation - Inductively coupled plasma-atomic emission spectrometry - Determinaion of impurity elements contents 高纯金化学分析方法第3部分：乙醚萃取分离ICP-AES法测定杂质元素的含量	China National Standards elements	English PDF
GB/T 25934.2-2010	Methods for chemical analysis of high purity gold - Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method - Determination of impurity elements contents 高纯金化学分析方法第2部分：ICP-MS-标准加入校正-内标法测定杂质元素的含量	China National Standards elements	English PDF
GB/T 25934.1-2010	Methods for chemical analysis of high purity gold - Part 1: Ethyl acetate extraction separation - Inductively coupled plasma - atomic emission spectrometry - Determination of impurity elements contents 高纯金化学分析方法第1部分：乙酸乙脂萃取分离ICP-AES法测定杂质元素的含量	China National Standards elements	English PDF
GB/T 15191-2010	Trade data interchange - Trade data elements directory - data elements 贸易数据交换贸易数据元目录数据元	China National Standards elements	English PDF
GB/T 25282-2010	Soil and sediment - Sequential extraction procedure of speciation of 13 trace elements 土壤和沉积物 13个微量元素形态顺序提取程序	China National Standards elements	English PDF
GB/T 17418.7-2010	Methods for analysis of noble metals in geochemical samples - Part 7: Determination of platinum group elements - By nickel sulfide fire assay-inductively coupled plasma mass spectrometry 地球化学样品中贵金属分析方法第7部分：铂族元素量的测定镍锍试金-电感耦合等离子体质谱法	China National Standards elements	English PDF
GB/T 14506.30-2010	Methods for chemical analysis of silicate rocks - Part 30: Determination of 44 elements 硅酸盐岩石化学分析方法第30部分：44个元素量测定	China National Standards elements	English PDF
GB/T 14506.29-2010	Methods for chemical analysis of silicate rocks - Part 29: Determination of 22 elements including rare earth elements 硅酸盐岩石化学分析方法第29部分：稀土等22个元素量测定	China National Standards elements	English PDF
GB/T 14506.28-2010	Methods for chemical analysis of silicate rocks - Part 28: Determination of 16 major and minor elements content 硅酸盐岩石化学分析方法第28部分：16个主次成分量测定	China National Standards elements	English PDF
GB/T 19889.14-2010	Acoustics - Measurement of sound insulation in buildings and of building elements - Part 14: Guidelines for special situations in the field 声学建筑和建筑构件隔声测量第14部分：特殊现场测量导则	China National Standards elements	English PDF
GB/T 24794-2009	Photographic chemicals - Measurement methods of the trace elements in the organic compounds - Inductively coupled plasma atomic emission spectrometry (ICP-AES) 照相化学品有机物中微量元素的分析电感耦合等离子体原子发射光谱(ICP-AES)法	China National Standards elements	English PDF
GB/T 7661-2009	Bubble classes of optical elements 光学零件气泡度	China National Standards elements	English PDF
GB/T 2831-2009	Surface form deviation of optical elements 光学零件的面形偏差	China National Standards elements	English PDF
GB/T 23994-2009	Limit of certain harmful elements of coatings for consumer products contacting with human body 与人体接触的消费产品用涂料中特定有害元素限量	China National Standards elements	English PDF
GB/T 23991-2009	Determination of soluble harmful elements content of coatings 涂料中可溶性有害元素含量的测定	China National Standards elements	English PDF
GB/T 23824.1-2009	Information technology - Procedures for achieving metadata registry content consistency - Part 1: Data elements 信息技术实现元数据注册系统（MDR）内容一致性的规程第1部分：数据元	China National Standards elements	English PDF
GB/T 23682-2009	Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators and expansion joints - Requirements, design and installation 制冷系统和热泵软管件、隔震管和膨胀接头要求、设计与安装	China National Standards elements	English PDF
GB/T 6609.30-2009	Chemical analysis methods and determination of physical performance of alumina - Part 30: X-ray fluorescence spectrometric method for the determination centent of trace elements 氧化铝化学分析方法和物理性能测定方法第30部分：X射线荧光光谱法测定微量元素含量	China National Standards elements	English PDF

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