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DIN EN ISO 11733:1998-11

Отменен
Water quality - Evaluation of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:1995); German version EN ISO 11733:1998 — 26 стр.
ICS
07.100.20 Microbiology of water / Микробиология воды