PN C97091-1990
Coal derivatives Determination of benzo-a-pyrene contents in presente of other (PAH's) in coal tar and its processing products

Standard No.

PN C97091-1990

Release Date

1990

Published By

PL-PKN

Latest

PN C97091-1990

PN C97091-1990 history

• 1990 PN C97091-1990 Coal derivatives Determination of benzo-a-pyrene contents in presente of other (PAH's) in coal tar and its processing products