XB/T 623.2-2018 in English

This standard specifies a method for the determination of rare earth impurities in cerium iron alloy using inductively coupled plasma atomic emission spectrometry. It outlines the necessary reagents, equipment, and procedural steps to ensure accurate and reliable results. The method is applicable for the analysis of specific rare earth elements present in the alloy. The standard provides detailed instructions on sample preparation, calibration, and the conditions required for the analysis. It also includes guidelines for the interpretation of results and the reporting of data. The procedure is designed to be suitable for routine analytical work in laboratories involved in the production and quality control of cerium iron alloy. The standard ensures consistency and uniformity in the analytical process, facilitating comparison of results across different testing facilities.