SN/T 4501.3-2017 in English

This standard outlines the methodology for determining the content of gold, platinum, and palladium in nickel concentrate. It specifies the use of inductively coupled plasma mass spectrometry as the analytical technique. The procedure includes sample preparation, instrument calibration, and data analysis to ensure accurate and reliable results. The standard provides detailed guidance on the operation of the equipment, the selection of appropriate reagents, and the conditions necessary for obtaining consistent measurements. It also covers the requirements for quality control and the interpretation of analytical data. The document is intended for use by laboratories engaged in the chemical analysis of nickel concentrate and aims to establish a uniform approach for the determination of these precious metals.