CSN ON 72 7111-1962
Building ceramics and ceramic raw materials. Diatomaceous earth insulation material

Standard No.

CSN ON 72 7111-1962

Release Date

1962

Published By

CZ-CSN

Latest

CSN ON 72 7111-1962

CSN ON 72 7111-1962 history

• 1962 CSN ON 72 7111-1962 Building ceramics and ceramic raw materials. Diatomaceous earth insulation material