NF P12-104*NF EN 772-4:1999
Methods of test for masonry units. Part 4 : determination of real and bulk density and of total and open porosity for natural stone masonry units.

Standard No.

NF P12-104*NF EN 772-4:1999

Release Date

1999

Published By

Association Francaise de Normalisation

Latest

NF P12-104*NF EN 772-4:1999

NF P12-104*NF EN 772-4:1999 history

• 1999 NF P12-104*NF EN 772-4:1999 Methods of test for masonry units. Part 4 : determination of real and bulk density and of total and open porosity for natural stone masonry units.