KS L 3509-2019
Chemical analysis of refractory bricks and refractory mortar

Standard No.

KS L 3509-2019

Release Date

2019

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS L 3509-2019

KS L 3509-2019 history

• 2019 KS L 3509-2019 Chemical analysis of refractory bricks and refractory mortar
• 2014 KS L 3509-2014 Chemical analysis of refractory bricks and refractory mortar