ÖNORM EN 14451:2020 10 01
Current
Current
The latest, up-to-date edition.
Devices to prevent pollution by backflow of potable water — In-line antivacuum valves DN 10 to DN 50 inclusive — Family D, type A
Available format(s)
Hardcopy
Language(s)
German - English
Published date
10-01-2020
Dieses Dokument legt den Anwendungsbereich, die maßlichen, physikalisch-chemischen, Auslegungs-, hydraulischen, mechanischen und akustischen Eigenschaften der Rohrleitungsbelüfter Familie D, Typ A fest.
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