CSN ON 72 1207-1964
Gypsum for the production of porous concrete

Standard No.

CSN ON 72 1207-1964

Release Date

1964

Published By

CZ-CSN

Latest

CSN ON 72 1207-1964

CSN ON 72 1207-1964 history

• 1964 CSN ON 72 1207-1964 Gypsum for the production of porous concrete