IS 3200 Pt.8-1992
Chemical Analysis of Cryolite Part 8 Determination of Phosphorus Pentoxide and Silica

Standard No.

IS 3200 Pt.8-1992

Release Date

1992

Published By

IN-BIS

Latest

IS 3200 Pt.8-1992

Scope

This standard (Part 8) covers the spectrophoto-metric method for determination of phosphorus pentoxide below 0.01 percent and silica below 0.2 percent in cryolite.

IS 3200 Pt.8-1992 history

• 1992 IS 3200 Pt.8-1992 Chemical Analysis of Cryolite Part 8 Determination of Phosphorus Pentoxide and Silica