Norm-Entwurf

PR NF P15-922 ; PR NF ISO 24512
Service activities relating to drinking water and wastewater - Guidelines for the management of drinking water utilities and for the assessment of drinking water services.

Titel (englisch)

Service activities relating to drinking water and wastewater - Guidelines for the management of drinking water utilities and for the assessment of drinking water services.

Originalsprache Englisch , Französisch
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Inhaltsverzeichnis