DIN SPEC 19756:2012-03 Activities relating to drinking water and wastewater services - Guidelines for the management of wastewater utilities and for the assessment of wastewater services

标准编号：DIN SPEC 19756:2012-03

英文标题：Activities relating to drinking water and wastewater services - Guidelines for the management of wastewater utilities and for the assessment of wastewater services

德文标题：Dienstleistungen im Bereich der Trinkwasserver- und Abwasserentsorgung - Leitfaden für das Management und die Beurteilung der Abwasserentsorgung.

发布日期：2012-03

DIN SPEC 19756:2012-03 Activities relating to drinking water and wastewater services - Guidelines for the management of wastewater utilities and for the assessment of wastewater services

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