ISO 5976:2025

International Standard   Current Edition · Approved on 09 October 2025

Rare earth — Determination of loss on ignition in rare earth products — Gravimetric method

ISO 5976:2025 Files

English 8 Pages
Current Edition
USD 85.65

ISO 5976:2025 Scope

This document specifies a gravimetric method for the determination of the loss on ignition (LOI) in solid rare earth oxides, carbonates and oxalates.

This document is applicable to the determination of the LOI in the range from 0,10 % to 15,00 % in rare earth oxides, from 25,00 % to 80,00 % in rare earth carbonates, and from 35,00 % to 75,00 % in rare earth oxalates.

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