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NF EN 14455 : 2005

Current

Current

The latest, up-to-date edition.

DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - PRESSURIZED AIR INLET VALVES DN 15 TO DN 50 - FAMILY L, TYPE A AND TYPE B

Published date

12-01-2013

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Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Taille nominale
5 Désignation
6 Marquage et documents techniques
7 Symbolisation
8 Caractéristiques générales de conception
9 Caractéristiques physico-chimiques
10 Caractéristiques et essais
11 Caractéristiques acoustiques
Annexe A (normative) Échantillons et séquence d'essais

Defines the characteristics of pressurised air inlet valves DN 15 to DN 50 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 Degree C and for 1 h at 90 Degree C.

DevelopmentNote
Indice de classement: P43-029 (10/2005)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
DIN EN 14455:2005-08 Identical
BS EN 14455:2005 Identical
UNE-EN 14455:2005 Identical
EN 14455:2005 Identical

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