CSN 72 2066-1985
Fly ash for the heavy clay production

Standard No.

CSN 72 2066-1985

Release Date

1985

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 72 2066-1985

CSN 72 2066-1985 history

• 1985 CSN 72 2066-1985 Fly ash for the heavy clay production
• 1966 CSN 72 2066-1966 Flue ash for non-autoclaved lightweight concretes