KS I 3221-2017
Water quality－Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium[Semi-continuous activated sludge method(SCAS)]

Standard No.

KS I 3221-2017

Release Date

2017

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS I 3221-2017

KS I 3221-2017 history

• 2017 KS I 3221-2017 Water quality－Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium[Semi-continuous activated sludge method(SCAS)]
• 2007 KS I 3221-2007 Water quality－Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium[Semi-continuous activated sludge method(SCAS)]
• 0000 KS I 3221-2002