KS E ISO 3271:2008
Iron ores for blast furnace and direct reduction feedstocks－Determination of the tumble and abrasion indices

Standard No.

KS E ISO 3271:2008

Release Date

2008

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS E ISO 3271:2018

Latest

KS E ISO 3271-2023

Replace

KS E ISO 3271:2003

Scope

This standard determines the rotational strength (impact and

KS E ISO 3271:2008 history

• 2023 KS E ISO 3271-2023 Iron ores for blast furnace and direct reduction feedstocks — Determination of the tumble and abrasion indices
• 2018 KS E ISO 3271:2018 Iron ores for blast furnace and direct reduction feedstocks — Determination of the tumble and abrasion indices
• 2008 KS E ISO 3271:2008 Iron ores for blast furnace and direct reduction feedstocks－Determination of the tumble and abrasion indices
• 0000 KS E ISO 3271:2003