BS 5050:1974

Methods of test for cryolite.

NORMA vydaná dňa 30.8.1974

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The information about the standard:

Designation standards: BS 5050:1974
Publication date standards: 30.8.1974
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS 5050:1974 :

Preparation and storage of test samples, determination of silica, fluorine, iron and sodium contents and of aluminium content by gravimetric and atomic absorption methods. Status: Confirmed