ISO 3393:1976

Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of moisture content — Gravimetric method ISO 3393:1976

Publication date:   Aug 1, 1976

General information

90.93   Standard confirmed   Oct 27, 2025

ISO

ISO/TC 226 Materials for the production of primary aluminium

International Standard

71.060.50   Salts

Buying

Published

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Scope

Specifies a gravimetric method for the determination of moisture content of cryolite. Describes the principle, the apparatus, the procedure, gives the expression of results and the test report. An annex lists the ISO Publications of concern.

Life cycle

NOW

PUBLISHED
ISO 3393:1976
90.93 Standard confirmed
Oct 27, 2025




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