Name: ONORM EN 14451 : 2005
Brand: ON

ONORM EN 14451 : 2005

Withdrawn

View Superseded by

DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - IN-LINE ANTI-VACUUM VALVES DN 8 TO DN 80 - FAMILY D, TYPE A

Withdrawn date

10-01-2020

Published date

01-12-2013

Publisher

Osterreichisches Normungsinstitut/Austrian Standards

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Nominal size
5 Designation
6 Marking and technical documents
7 Symbolization
8 General design characteristics
9 Physico-chemical characteristics
10 Characteristics and tests
11 Acoustic characteristics
Annex A (normative) Sampling and test sequence

Defines 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 Degree C and for 1 h at 90 Degree C.

DocumentType	Standard
PublisherName	Osterreichisches Normungsinstitut/Austrian Standards
Status	Withdrawn
SupersededBy	ÖNORM EN 14451:2020 10 01

Standards	Relationship
NBN EN 14451 : 2005	Identical
NEN EN 14451 : 2005	Identical
NS EN 14451 : 1ED 2005	Identical
I.S. EN 14451:2005	Identical
SN EN 14451 : 2005	Identical
UNI EN 14451 : 2005	Identical
UNE-EN 14451:2006	Identical
BS EN 14451:2005	Identical
EN 14451:2005	Identical
NF EN 14451 : 2005	Identical
DIN EN 14451:2005-08	Identical
DIN EN 14451 E : 2005	Identical

EN 806-1:2000/A1:2001	SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 1: GENERAL
EN 1717:2000	Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
EN ISO 228-1:2003	Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
EN ISO 3822-4:1997	Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4: Mounting and operating conditions for special appliances
ISO 7-1:1994	Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
EN ISO 5167-1:2003	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)
ISO 9227:2017	Corrosion tests in artificial atmospheres — Salt spray tests
EN ISO 3822-1:1999/A1:2008	ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 1: METHOD OF MEASUREMENT
EN ISO 6509 : 1995	CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINCIFICATION RESISTANCE OF BRASS