NF P12-109*NF EN 772-9:1999
Methods of test for masonry units - Part 9 : determination of volume and percentage of voids and net volume of calcium silicate masonry units by sand filling

Standard No.

NF P12-109*NF EN 772-9:1999

Release Date

1999

Published By

Association Francaise de Normalisation

Latest

NF P12-109*NF EN 772-9:1999

NF P12-109*NF EN 772-9:1999 history

• 1999 NF P12-109*NF EN 772-9:1999 Methods of test for masonry units - Part 9 : determination of volume and percentage of voids and net volume of calcium silicate masonry units by sand filling