NA 119
DIN-Normenausschuss Wasserwesen (NAW)
Technische Regel Entwurf
[NEU]
ISO/DTR 7035-2
ISO/DTR 7035-2
Design and asset management of DIP for water application - Part 2: Design, installation and operation
Titel (englisch)
Design and asset management of DIP for water application - Part 2: Design, installation and operation