NF B40-344*NF EN 1094-4:1995
Insulating refractory products. Part 4 : determination of bulk density and true porosity.

Standard No.

NF B40-344*NF EN 1094-4:1995

Release Date

1995

Published By

Association Francaise de Normalisation

Latest

NF B40-344*NF EN 1094-4:1995

Replace

NF B40-341:1988

NF B40-344*NF EN 1094-4:1995 history

• 1995 NF B40-344*NF EN 1094-4:1995 Insulating refractory products. Part 4 : determination of bulk density and true porosity.
• 0000 NF B40-341:1988