UNI 6704-1970
Chemical analysis of manganese ores. Determination of calcium oxide. Gravimetric method by oxalate.

Standard No.

UNI 6704-1970

Release Date

1970

Published By

IT-UNI

Latest

UNI 6704-1970

Scope

The method is applicable for calcium oxide contents less than or equal to 0.5%; for contents greater than 0.5%> see UNI 6705-70.

UNI 6704-1970 history

• 1970 UNI 6704-1970 Chemical analysis of manganese ores. Determination of calcium oxide. Gravimetric method by oxalate.