BS EN 14454:2005
Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 inclusive - Family H, type A
- Standard No.
- BS EN 14454:2005
- Release Date
- 2006
- Published By
- British Standards Institution (BSI)
- Status
- 2005-01
- Replace By
- BS EN 14454:2005(2006)
- Latest
- BS EN 14454:2005(2006)
- Replace
- 02/103308 DC-2002
- Scope
- This document specifies: a) field of application; b) requirements for hose union backflow preventer; c) dimensional and the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of hose union backflow preventers DN 15 to DN 32; d) test method and requirements for verifying these properties; e) marking and presentation; f) acoustics. This document specifies the characteristics of hose union backflow preventers DN 15 to DN 32 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 °C and for 1 h at 90 °
BS EN 14454:2005 Referenced Document
- EN 1717:2000 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow*， 2025-05-01 Update
- EN 806-1:2000 Specifications for installations inside buildings conveying water for human consumption - Part 1: General
- EN ISO 228-1 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation ISO 228-1: 2000
- EN ISO 3822-1 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 1: Method of measurement - Amendment 1: Measurement uncertainty (ISO 3822-1:1999/Amd 1:2008)*， 2008-12-15 Update
- EN ISO 3822-3 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3: Mounting and operating conditions for in-line valves and appliances*， 2018-02-01 Update
BS EN 14454:2005 history
- 0000 BS EN 14454:2005(2006)
- 2006 BS EN 14454:2005 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 inclusive - Family H, type A
Standard and Specification
DS/EN 14454:2005 by backflow of potable water
DANSK DS/EN 14454:2005 by backflow of potable water
BS EN 14454:2005(2006 by backflow of potable water
DIN EN 15096 E:2019-04 Safety devices to protect drinking water against contamination caused by backflow – pipe aerators for hose connections – DN 15 to DN 25, family H, type B
EN 14454:2005 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type
SS-EN 14454:2005 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type
DIN EN 14454:2005 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H; type A; German version EN 14454:2005
BS 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
BS EN 12729:2023 Devices to prevent pollution by backflow of potable water. Controllable backflow preventer with reduced pressure zone. Family B. Type