CSN 72 6511-1977
Basic refractories. Quality

Standard No.

CSN 72 6511-1977

Release Date

1977

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 72 6511-1977

CSN 72 6511-1977 history

• 1977 CSN 72 6511-1977 Basic refractories. Quality