KS L 3304-2012(2022)
Testing method for specific gravity and true porosity of insulating fire bricks

Standard No.

KS L 3304-2012(2022)

Release Date

2012

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS L 3304-2012(2022)

KS L 3304-2012(2022) history

• 0000 KS L 3304-2012(2022)
• 0000 KS L 3304-2012(2017)
• 2012 KS L 3304-2012 Testing method for specific gravity and true porosity of insulating fire bricks
• 1987 KS L 3304-1987 Testing method for specific gravity and true porosity of insulating fire bricks
• 1979 KS L 3304-1964 Testing method for specific gravity and true porosity of insulating fire bricks