PN C97092-1990
Coal derivatives Determination of main compounds in coal tar wash oil by gas chromatography

Standard No.

PN C97092-1990

Release Date

1990

Published By

PL-PKN

Latest

PN C97092-1990

PN C97092-1990 history

• 1990 PN C97092-1990 Coal derivatives Determination of main compounds in coal tar wash oil by gas chromatography