Devices to prevent pollution by backflow of potable water - Air gap with submerged feed incorporating air inlet plus overflow - Family A, type C

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

28-05-2004

Publisher

Asociacion Espanola de Normalizacion

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbolization
5 Designation
6 Materials
7 Requirements
  7.1 General
  7.2 Water inlet device
  7.3 Overflow arrangement
  7.4 Air gap (distance)
  7.5 Verification of the air gap
  7.6 Efficiency of the air inlet orifice
8 Marking (not required for site constructed products)
9 Technical documents
Annex A (normative) Vacuum test
      A.1 General
      A.2 Principle
      A.3 Apparatus
      A.4 Procedure

Defines the characteristics and the requirements of air gaps with submerged feed incorporating air inlet and an overflow, Family A, type C.

Committee	CTN 149
DocumentType	Standard
Pages	16
PublisherName	Asociacion Espanola de Normalizacion
Status	Current

Standards	Relationship
NF EN 13078 : 2004	Identical
NBN EN 13078 : 2004	Identical
NEN EN 13078 : 2003	Identical
NS EN 13078 : 1ED 2004	Identical
I.S. EN 13078:2003	Identical
SN EN 13078 : 2003	Identical
UNI EN 13078 : 2004	Identical
BS EN 13078:2003	Identical
EN 13078:2003	Identical
DIN EN 13078:2004-02	Identical