KS E 3057-1993
General rules for chemical analysis of iron ores

Standard No.

KS E 3057-1993

Release Date

1993

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2003-09

Replace By

KS E 3057-2003

Latest

KS E 3057-2018(2023)

KS E 3057-1993 history

• 0000 KS E 3057-2018(2023)
• 2018 KS E 3057-2018 Iron ores — General rules for chemical analysis
• 2003 KS E 3057-2003 General rules for chemical analysis of iron ores
• 1993 KS E 3057-1993 General rules for chemical analysis of iron ores