Water quality. Evaluation in an aqueous medium of the ´ultimate´ aerobic biodegradability of organic compounds: method by determining the oxygen demand in a closed respirometer.
NORMA vydaná dňa 15.4.1993
Designation standards: BS EN 29408:1993
Note: NEPLATNÁ
Publication date standards: 15.4.1993
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS