DIN EN ISO 9509:2006-10 Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006); German version EN ISO 9509:2006

标准编号：DIN EN ISO 9509:2006-10

英文标题：Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006); German version EN ISO 9509:2006

德文标题：Wasserbeschaffenheit - Toxizitätstest zur Bestimmung der Nitrifikationshemmung in Belebtschlamm (ISO 9509:2006); Deutsche Fassung EN ISO 9509:2006

发布日期：2006-10

标准预览图