Please select and order
€98.22
excl. VAT
Add to cart
Norm

ÖNORM EN 14451

Issue date: 2005 10 01

Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 8 to DN 80 - Family D, type A

This document specifies: a) field of application; b) requirements for in line anti-vacuum valves; c) dimensional, the physico-chemical properties and the properties of...
Withdrawn: 2020 10 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 22 Pages
Language:
German | English | Download GER/ENG
Currently valid:
Optionally co-design standards:
This document specifies: a) field of application; b) requirements for in line anti-vacuum valves; c) dimensional, the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of in-line anti-vacuum valves DN 8 to DN 80; d) test method and requirements for verifying these properties; e) marking and presentation; f) acoustics. This document specifies the characteristics of in-line anti-vacuum valves DN 8 to DN 80 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 °C.
ÖNORM EN 14451
2020 10 01
Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 5...
Norm
ÖNORM EN 14451
2005 10 01
Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 8 to DN 80...
Norm
Norm
ISO 7-1:1994
Issue date : 1994 05 12
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
Norm
ISO 9227:2006
Issue date : 2006 07 06
Corrosion tests in artificial atmospheres — Salt spray tests
Norm
ÖNORM EN 1717
Issue date : 2008 04 01
Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
Norm
ÖNORM EN 806-1
Issue date : 2001 03 01
Specifications for installations inside buildings conveying water for human consumption - Part 1: General
Norm
ÖNORM EN ISO 228-1
Issue date : 2003 06 01
Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
Norm
ÖNORM EN ISO 3822-1
Issue date : 1999 07 01
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 1: Method of measurement (ISO 3822-1:1999)
Norm
ÖNORM EN ISO 3822-3
Issue date : 1997 07 01
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3: Mounting and operating conditions for .......(abbreviated)
Norm
ÖNORM EN ISO 3822-4
Issue date : 1997 07 01
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4: Mounting and operating conditions for special appliances
Norm
ÖNORM EN ISO 5167-1
Issue date : 2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2003)
Norm
ÖNORM EN ISO 5167-2
Issue date : 2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2003)
Norm
ÖNORM EN ISO 5167-3
Issue date : 2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles (ISO 5167-3:2003)
Norm
ÖNORM EN ISO 5167-4
Issue date : 2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in ciruclar cross-section conduits running full - Part 4: Venturi tubes (ISO 5167-4:2003)
Norm
ÖNORM EN ISO 6509
Issue date : 1995 07 01
Corrosion of metals and alloys - Determination of dezincification resistance of brass (ISO 6509:1981)
Norm
ISO 7-1:1994
Issue date : 1994 05 12
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
Norm
ISO 9227:2017
Issue date : 2017 03 17
Corrosion tests in artificial atmospheres — Salt spray tests
Norm
ÖNORM EN 14451
Issue date : 2020 10 01
Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A