NA 119

DIN Standards Committee Water Practice

Standards [Withdrawn]

DIN 1997-1
Shut-off valves for site drainage systems; backflow gates for non-faecal sewage; requirements, design principles and materials

Title (German)

Absperrarmaturen für Grundstücksentwässerungsanlagen - Rückstauverschlüsse für fäkalienfreies Abwasser - Anforderungen, Baugrundsätze, Werkstoffe

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 119-05-11 AA - Gully devices, gullies, backflow devices and air admittance valves for use inside buildings (CEN/TC 165/WG 11)  

Edition 1984-05
Original language German
Price from 34.60 €
Table of contents

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