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Standard [CURRENT]

OENORM EN 14451:2020-10-01

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 title
Sicherungseinrichtungen zur Verhütung von Trinkwasserverunreinigung durch Rückfließen - Rohrleitungsbelüfter DN 10 bis einschließlich DN 50 - Familie D, Typ A
Publication date
2020-10-01
Original language
German
Pages
24

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Publication date
2020-10-01
Original language
German
Pages
24

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