CSN 75 7716-1998
Water quality - Biological analysis - Determination of saprobic index

Standard No.

CSN 75 7716-1998

Release Date

1998

Published By

CZ-CSN

Latest

CSN 75 7716-1998

CSN 75 7716-1998 history

• 1998 CSN 75 7716-1998 Water quality - Biological analysis - Determination of saprobic index