Devices to prevent pollution by backflow of potable water. Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20. Family D, type B

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

14-12-2005

Publisher

Asociacion Espanola de Normalizacion

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

Describes the characteristics of pipe interrupters with atmospheric vent and moving element, DN 10 to DN 20 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.

Committee	CTN 149
DocumentType	Standard
Pages	20
PublisherName	Asociacion Espanola de Normalizacion
Status	Current

Standards	Relationship
NBN EN 14452 : 2005	Identical
NEN EN 14452 : 2005	Identical
NS EN 14452 : 1ED 2005	Identical
I.S. EN 14452:2005	Identical
SN EN 14452 : 2005	Identical
UNI EN 14452 : 2005	Identical
BS EN 14452:2005	Identical
EN 14452:2005	Identical
NF EN 14452 : 2005	Identical
DIN EN 14452 E : 2005	Identical
DIN EN 14452:2005-08	Identical