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NA 119

DIN Standards Committee Water Practice

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Standards [Pre-order]

DIN EN 1717
Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow; German version EN 1717:2025

Title (German)

Schutz des Trinkwassers vor Verunreinigungen in Trinkwasser-Installationen und allgemeine Anforderungen an Sicherungseinrichtungen zur Verhütung von Trinkwasserverunreinigungen durch Rückfließen; Deutsche Fassung EN 1717:2025

Responsible national committee

NA 119-07-07-01 AK - Revision DIN 1988-100  

Responsible european committee

CEN/TC 164/WG 14 - Valves and fitting for buildings and devices to prevent pollution by backflow  

Edition 2026-02
Original language German
Price from 161.20 €
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Table of contents

Contact

Paul Mundt

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