PN C05552-1988
Water and waste water The evaluation of the degree of river water pollution using the light and dark botlle test

Standard No.

PN C05552-1988

Release Date

1988

Published By

PL-PKN

Latest

PN C05552-1988

Scope

Institute of Meteorology and Water Management, Warsaw.

PN C05552-1988 history

• 1988 PN C05552-1988 Water and waste water The evaluation of the degree of river water pollution using the light and dark botlle test