ONORM EN 29888-1993
Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Static test (Zahn-Wellens method) (ISO 9888:1991)

Standard No.

ONORM EN 29888-1993

Release Date

1993

Published By

AT-ON

Latest

ONORM EN 29888-1993

ONORM EN 29888-1993 history

• 1993 ONORM EN 29888-1993 Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Static test (Zahn-Wellens method) (ISO 9888:1991)