19/30385588 DC - BS EN 15096. 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

19/30385588 DC

BS EN 15096. 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

Status : Current, Draft for public comment   Published : April 2019

Format
PDF

Format
HARDCOPY



This document specifies:

  1. the field of application;

  2. the requirements of hose union anti vacuum valves;

  3. 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;

  4. 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.

HB and HD anti-vacuum valves are for installation exclusively at the connecting point between stop valve and hose in vertical downward flow position.




Standard Number19/30385588 DC
TitleBS EN 15096. 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
StatusCurrent, Draft for public comment
Publication Date10 April 2019
Normative References(Required to achieve compliance to this standard)EN ISO 228-1, EN 1717, EN ISO 5167-1, EN ISO 3822-3, EN ISO 6509, EN 248, EN ISO 3822-1, ISO 6509-1, EN 13959, ISO 3822-3:2018, ISO 228-1:2000, ISO 5167-1:2003, ISO 3822-1:1999
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsprEN 15096
Draft Expiry Date27 May 2019
DescriptorsAnti-siphonage systems, Performance testing, Potable water, Hose connectors, Temperature, Valves, Marking, Dimensions, Water supply, Water pollution, Designations, Pressure, Check valves, Flow control
ICS13.060.20
23.060.01
Title in FrenchDispositifs 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
Title in GermanSicherungseinrichtungen 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
CommitteeB/504
PublisherBSI
FormatA4
DeliveryYes
Pages26
File Size418 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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