CSN 72 7025-1970
Determination of frost resistance of kieselguhr products

Standard No.

CSN 72 7025-1970

Release Date

1970

Published By

CZ-CSN

Latest

CSN 72 7025-1970

CSN 72 7025-1970 history

• 1970 CSN 72 7025-1970 Determination of frost resistance of kieselguhr products