SIS 81 21 02-1973
Autoclaved aerated concrete. Horizontal wall components. Sizes

Standard No.

SIS 81 21 02-1973

Release Date

1973

Published By

SE-SIS

Latest

SIS 81 21 02-1973

SIS 81 21 02-1973 history

• 1973 SIS 81 21 02-1973 Autoclaved aerated concrete. Horizontal wall components. Sizes