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DIN EN 29408:1993-04

Отменен
Water quality; evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds; method of determining the oxygen demand in a closed respirometer (ISO 9408:1991); German version EN 29408:1993 — 19 стр.
ICS
07.100.20 Microbiology of water / Микробиология воды