KS L 3137-2021
Chemical analysis of zircon refractories

Standard No.

KS L 3137-2021

Release Date

2021

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS L 3137-2021

KS L 3137-2021 history

• 2021 KS L 3137-2021 Chemical analysis of zircon refractories
• 2016 KS L 3137-2016 Chemical analysis of zircon refractories
• 2006 KS L 3137-2006 Chemical analysis of zircon refractories
• 1986 KS L 3137-1986 Chemical analysis of zircon refractories