Cerium-Praseodymium-Neodymium Oxide

This document applies to cerium-praseodymium-neodymium oxide produced from rare earth ores and secondary resources from rare earth magnetic materials by chemical or other methods. Relevant manufacturers, inspection bodies and suppliers shall determine product grades and grade designations in accordance with this document and meet the applicable technical requirements; they shall conduct testing and inspection, apply the inspection rules, and comply with requirements for marking, packaging, transport, storage and accompanying documents during product delivery to ensure product quality and traceability.