根据第4条，本文件列出了目前可用于测定钢和铸铁化学成分的欧洲标准。在第5条中，本文件详细说明了适用范围，并给出了各标准中所述方法的原理。欧洲标准化委员会（CEN）网页上提供了ECIS\/TC 102正在编制的欧洲标准或欧洲标准化委员会（CEN）技术报告中的项目，网址为:https:\/\/Standards.CEN.eu\/dyn\/www\/f？p=204:22:0:::FSP U组织ID:733643&cs=123E58BF77E3DE921F548B80C5FF2E5D4。附录A列出了适用于钢和铸铁化学成分测定的其他欧洲标准和CEN技术报告。附件B列出了撤销的欧洲规范清单，以及相应的替代欧洲标准（如有）。附件C显示了本文件所列方法内容范围的图形表示。图C.1给出了仲裁方法的内容范围，图C.2给出了常规方法的内容范围，图C.3给出了所述所有方法的应用领域。附录D提供了附录C中给出的数字中所用缩写的三种语言键。注:附录A中列出了三种适用于分析某些铁合金的方法。

This document lists, under Clause 4, the European Standards which are currently available for the determination of the chemical composition of steels and cast irons. In Clause 5, this document provides details on the range of application and gives the principle of the method described in each standard. Items which are under preparation as European Standards or as CEN Technical Reports by ECISS/TC 102 are available on the webpage of CEN, through the link https://standards.cen.eu/dyn/www/f?p=204:22:0::::FSP_ORG_ID:733643&cs=123E58BF77E3DE921F548B80C5FF2E5D4. Annex A gives a list of other European Standards and CEN Technical Reports applicable for the determination of the chemical composition of steels and cast irons. Annex B gives a list of withdrawn Euronorms, together with the corresponding replacement European Standards, if any. Annex C shows graphical representations of the content ranges of the methods listed in this document. Figure C.1 gives the content ranges of the referee methods, Figure C.2 gives the content ranges of the routine methods and Figure C.3 represents the fields of application of all the methods described. Annex D provides a trilingual key of the abbreviations used in the Figures given in Annex C. NOTE Three methods applicable for the analysis of some ferro-alloys are listed in Annex A.