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Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow.
STANDARD published on 1.8.2011
Designation standards: DIN EN 1717:2011-08
Note: WITHDRAWN
Publication date standards: 1.8.2011
SKU: NS-228899
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: German technical standard
Category: Technical standards DIN
Schutz des Trinkwassers vor Verunreinigungen in Trinkwasser-Installationen und allgemeine Anforderungen an Sicherungseinrichtungen zur Verhütung von Trinkwasserverunreinigungen durch Rückfließen.
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