ISO 7215:2007

Iron ores for blast furnace feedstocks — Determination of the reducibility by the final degree of reduction index ISO 7215:2007

Publication date:   Oct 30, 2007

95.99 Withdrawal of Standard   Aug 17, 2015

General information

95.99 Withdrawal of Standard   Aug 17, 2015

ISO

ISO/TC 102/SC 3 Physical testing

International Standard

73.060.10   Iron ores

Buying

Withdrawn

Language in which you want to receive the document.

Scope

ISO 7215:2007 specifies a method to provide a relative measure for evaluating the extent to which oxygen can be removed from iron ores when reduced under conditions resembling those prevailing in the reduction zone of a blast furnace.
ISO 7215:2007 is applicable to lump ores, sinters and hot-bonded pellets.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 7215:1995

NOW

WITHDRAWN
ISO 7215:2007
95.99 Withdrawal of Standard
Aug 17, 2015

REVISED BY

PUBLISHED
ISO 7215:2015