ISO/WD 24991

Methods for chemical analysis of lithium concentrates- Determination of lithium oxide content — Flame atomic absorption spectrometry

General information

Current stage: 20.60 Close of comment period Nov 12, 2025

Originator: ISO

Type: International Standard

Scope

This part specifies the determination methods of lithium oxide, This part is applicable to the determination of lithium oxide in lithium concentrates. Determination range: lithium oxide2.00%-8.00%

Life cycle

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IN_DEVELOPMENT
ISO/WD 24991
20.60 Close of comment period
Nov 12, 2025