ISO 11256:1998
Iron ore pellets - Determination of clustering of feedstock for direct reduction by gas reforming processes

Standard No.

ISO 11256:1998

Release Date

1998

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 11256:2007

Latest

ISO 11256:2015

Scope

This International Standard specifies a test method for evaluating the clustering behaviour of iron ore pellets under conditions that resemble the ones prevailing in direct reduction by gas reforming processes.

ISO 11256:1998 history

• 2015 ISO 11256:2015 Iron ore pellets for shaft direct-reduction feedstocks - Determination of the clustering index
• 2007 ISO 11256:2007 Iron ore pellets for shaft direct-reduction feedstocks - Determination of the clustering index
• 1998 ISO 11256:1998 Iron ore pellets - Determination of clustering of feedstock for direct reduction by gas reforming processes