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CEN

EN 15096:2020

(Main)

Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification

Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification

This document specifies:
a)   the field of application;
b)   the requirements of hose union anti vacuum valves;
c)   dimensional and physio-chemical properties, and properties of general hydraulic, mechanical and acoustic design of hose union anti-vacuum valves of nominal sizes DN 15 up to and including DN 25;
d)   marking and technical product information.
This document specifies the characteristics of hose union anti-vacuum valves of nominal size DN 15 up to and including DN 25 that are suitable for use in drinking water systems at pressures up to and including 1 MPa (10 bar) and temperatures up to and including 65 °C and for 1 h at 90 °C.
HB protects against back siphonage only and is installed in vertical downward flow position.
HD protects against back flow and is installed in vertical downward flow position.
HB and HD anti-vacuum valves are for installation exclusively at the connecting point between stop valve and hose in vertical downward flow position.

Sicherungseinrichtungen zum Schutz des Trinkwassers gegen Verschmutzung durch Rückfließen - Rohrbelüfter für Schlauchanschlüsse - DN 15 bis DN 25, Familie H, Typ B und Typ D - Allgemeine technische Bestimmungen

Dieses Dokument legt Folgendes fest:
a) den Anwendungsbereich;
b) die Anforderungen an Rohrbelüfter für Schlauchanschlüsse;
c) maßliche, physikalisch-chemische Eigenschaften und Eigenschaften allgemeiner hydraulischer, mechanischer und akustischer Art von Rohrbelüftern für Schlauchanschlüsse der Nennweiten DN 15 bis einschließlich DN 25;
d) Kennzeichung und technische Produktinformation.
Dieses Dokument legt die Eigenschaften von Rohrbelüftern für Schlauchanschlüsse der Nennweiten DN 15 bis einschließlich DN 25 fest, die für die Verwendung in Trinkwasserversorgungsanlagen bei Drücken bis einschließlich 1 MPa (10 bar) und Temperaturen bis einschließlich 65 °C sowie für 1 h bei 90 °C geeignet sind.
Rohrbelüfter HB schützen nur gegen Rücksaugen und sollten senkrecht nach unten installiert werden.
Rohrbelüfter HD schützen gegen Rücksaugen und sollten senkrecht nach unten installiert werden.
Rohrbelüfter HB und HD sind nur für den Einbau am Anschluss zwischen Vorabsperrung (Absperrventil) und Schlauch bestimmt, senkrecht nach unten gerichtet.

Dispositifs de protection contre la pollution par retour de l’eau potable - Soupapes anti-vide d’extrémité - DN 15 à DN 25 inclus Famille H, type B et type D - Spécifications techniques générales

Le présent document spécifie :
a)   le domaine d’application ;
b)   les exigences relatives aux soupapes anti-vide d’extrémité ;
c)   les caractéristiques dimensionnelles, physico-chimiques, ainsi que les caractéristiques de conception hydraulique, mécanique et acoustique générales des soupapes anti-vide d’extrémité de dimension nominale DN 15 à DN 25 inclus ;
d)   le marquage et les informations techniques sur le produit.
Le présent document spécifie les caractéristiques des soupapes anti-vide d’extrémité de dimension nominale DN 15 à DN 25 inclus, qui conviennent à une utilisation dans des réseaux d’eau potable à des pressions jusqu’à 1 MPa (10 bar) et des températures jusqu’à 65 °C et durant 1 h à 90 °C.
La soupape HB protège uniquement contre le siphonnage et est installée de façon à assurer un écoulement vertical descendant.
La soupape HD protège contre le retour d’eau et est installée de façon à assurer un écoulement vertical descendant.
Les soupapes anti-vide HB et HD sont prévues pour être installées exclusivement au point de raccordement entre le robinet d’arrêt et le flexible de façon à assurer un écoulement vertical descendant.

Naprave za varovanje pred onesnaženjem pitne vode zaradi povratnega toka - Ventili za preprečevanje podtlaka v pregibnih ceveh - DN 15 do DN 25, vključno z družino H, vrsto B in vrsto D - Splošna tehnična specifikacija

General Information

Status
Published
Publication Date
23-Jun-2020
Withdrawal Date
30-Dec-2020
ICS
13.060.20 - Drinking water
23.060.01 - Valves in general
Technical Committee
CEN/TC 164 - Water supply
Drafting Committee
CEN/TC 164/WG 14 - Valves and fitting for buildings and devices to prevent pollution by backflow
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
24-Jun-2020
Due Date
15-Nov-2020
Completion Date
24-Jun-2020
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
Ref Project
SIST EN 15096:2020 - Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification

Relations

Replaces
EN 15096:2008 - Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification
Effective Date
21-Sep-2016

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SLOVENSKI STANDARD
SIST EN 15096:2020
01-september-2020
Nadomešča:
SIST EN 15096:2009
Naprave za varovanje pred onesnaženjem pitne vode zaradi povratnega toka -
Ventili za preprečevanje podtlaka v pregibnih ceveh - DN 15 do DN 25, vključno z
družino H, vrsto B in vrsto D - Splošna tehnična specifikacija
Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum
valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical
specification
Sicherungseinrichtungen zum Schutz des Trinkwassers gegen Verschmutzung durch
Rückfließen - Rohrbelüfter für Schlauchanschlüsse - DN 15 bis DN 25, Familie H, Typ B
und Typ D - Allgemeine technische Bestimmungen
Dispositifs de protection contre la pollution de l'eau potable par retour - Soupapes anti-
vide d'extrémité - DN 15 à DN 25 inclus Famille H, type B et type D - Spécification
technique générale
Ta slovenski standard je istoveten z: EN 15096:2020
ICS:
13.060.20 Pitna voda Drinking water
23.060.01 Ventili na splošno Valves in general
91.140.60 Sistemi za oskrbo z vodo Water supply systems
SIST EN 15096:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 15096:2020

---------------------- Page: 2 ----------------------
SIST EN 15096:2020


EN 15096
EUROPEAN STANDARD

NORME EUROPÉENNE

June 2020
EUROPÄISCHE NORM
ICS 13.060.20; 23.060.01 Supersedes EN 15096:2008
English Version

Devices to prevent pollution by backflow of potable water
- Hose Union anti-vacuum valves - DN 15 to DN 25
inclusive Family H, type B and type D - General technical
specification
Dispositifs de protection contre la pollution par retour Sicherungseinrichtungen zum Schutz des Trinkwassers
de l'eau potable - Soupapes anti-vide d'extrémité - DN gegen Verschmutzung durch Rückfließen -
15 à DN 25 inclus Famille H, type B et type D - Rohrbelüfter für Schlauchanschlüsse - DN 15 bis DN
Spécifications techniques générales 25, Familie H, Typ B und Typ D - Allgemeine technische
Bestimmungen
This European Standard was approved by CEN on 24 May 2020.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15096:2020 E
worldwide for CEN national Members.

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SIST EN 15096:2020
EN 15096:2020 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Nominal size . 7
5 Designation. 8
6 Marking and technical product information .
...

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