CSN 72 1300-1982
Burnl shales Quality and classification

Standard No.

CSN 72 1300-1982

Release Date

1982

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 72 1300-1982

CSN 72 1300-1982 history

• 1982 CSN 72 1300-1982 Burnl shales Quality and classification