Methods of test for cryolite.
STANDARD published on 30.8.1974
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
Category: Technical standards BS
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