ABNT NBR 11530-2016
Fluorspar for steel mill - Determination of silica and calcium fluoride content

Standard No.

ABNT NBR 11530-2016

Release Date

2016

Published By

BR-ABNT

Latest

ABNT NBR 11530-2016

ABNT NBR 11530-2016 history

• 2016 ABNT NBR 11530-2016 Fluorspar for steel mill - Determination of silica and calcium fluoride content