KS L 3121-2021
Testing method for thermal conductivity of insulating refractory bricks

Standard No.

KS L 3121-2021

Release Date

2021

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS L 3121-2021

KS L 3121-2021 history

• 2021 KS L 3121-2021 Testing method for thermal conductivity of insulating refractory bricks
• 2015 KS L 3121-2015 Testing method for thermal conductivity of insulating refractory bricks
• 2010 KS L 3121-2010 Testing method for thermal conductivity of insulating firebrick
• 1980 KS L 3121-1980 Testing method for thermal conductivity of insulating refractory bricks