NA 119
DIN Standards Committee Water Practice
DIN EN 29408 [Withdrawn] referenced in following documents:
Document number | Edition | Title |
---|---|---|
DIN EN ISO 9887 | 1994-12 | Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Semi-continuous activated sludge method (SCAS) (ISO 9887:1992); German version EN ISO 9887:1994 More |