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ISO 3393:1976

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

Aug 1, 1976

General information

90.93     Oct 27, 2025

ISO

ISO/TC 226

International Standard

71.060.50  

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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

National adoptions

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

95.99   Withdrawal of Standard

B082 more

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

95.99   Withdrawal of Standard

B082 more