CSN 72 6122-1992
Refractory masonry. Qranulated basic materials. Quality

Standard No.

CSN 72 6122-1992

Release Date

1992

Published By

CZ-CSN

Latest

CSN 72 6122-1992

CSN 72 6122-1992 history

• 1992 CSN 72 6122-1992 Refractory masonry. Qranulated basic materials. Quality