Поиск

Найдено: 2

ISO 9887:1992

Water quality — Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium — Semi-c…

Overview ISO 9887:1992 specifies the Semi-Continuous Activated Sludge (SCAS) method for evaluating the aerobic biodegradability of organic compounds in an aqueous medium. The procedure measures resid…

8 · PDF

25 €

BS EN ISO 9887:1995

Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Semi-con…

PDF

50 €