NBN M 02-009-1977
Coal - Determination of the sensible swelling number

Standard No.

NBN M 02-009-1977

Release Date

1976

Published By

BE-NBN

Latest

NBN M 02-009-1977

NBN M 02-009-1977 history

• 1976 NBN M 02-009-1977 Coal - Determination of the sensible swelling number