Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A; German and English version prEN 14451:2019
German title
Sicherungseinrichtungen zur Verhütung von Trinkwasserverunreinigung durch Rückfließen - Rohrleitungsbelüfter DN 10 bis einschließlich DN 50 - Familie D, Typ A; Deutsche und Englische Fassung prEN 14451:2019
Date of issue
2019-01-11
Publication date
2019-02
Original language
German,
English
Pages
48
Date of issue
2019-01-11
Publication date
2019-02
Original language
German,
English
Pages
48
DOI
https://dx.doi.org/10.31030/3005820
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