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NF EN 12729 : 2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - CONTROLLABLE BACKFLOW PREVENTER WITH REDUCED PRESSURE ZONE - FAMILY B - TYPE A

Superseded date

04-04-2023

Published date

12-01-2013

Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Dénomination
5 Désignation
6 Symbolisation
7 Caractéristiques physico-chimiques
   7.1 Matériaux
   7.2 Nature des matériaux
8 Conception
   8.1 Généralités
   8.2 Dispositif de décharge
9 Caractéristiques et essais
   9.1 Généralités
   9.2 Tolérances générales
   9.3 Expression des résultats
   9.4 Caractéristiques dimensionnelles
   9.5 Caractéristiques mécaniques
   9.6 Caractéristiques d'étanchéité
   9.7 Caractéristiques hydrauliques
10 Ordre des essais
11 Marquage et documents techniques
   11.1 Marquage
   11.2 Documents techniques
12 Présentation à la livraison
Annexe A (informative) Exemples de présentation des
                       résultats d'essai
Bibliographie

Specifies the field of application, the dimensional, the physico-chemical, the design, the hydraulic, the mechanical, and the acoustic characteristics of controllable backflow preventer with reduced pressure zone Family B Type A.

DevelopmentNote
Indice de classement: P43-010. Supersedes NFP 43 010 (09/2003)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
UNI EN 12729 : 2003 Identical
UNE-EN 12729:2003 Identical
BS EN 12729:2002 Identical
NS EN 12729 : 1ED 2003 Identical
EN 12729:2002 Identical
I.S. EN 12729:2002 Identical
SN EN 12729 : 2002 Identical
NBN EN 12729 : 2003 Identical
NEN EN 12729 : 2002 Identical
DIN EN 12729:2003-02 Identical
ONORM EN 12729 : 2003 Identical

NFS 93 310 : 2004 SYSTEMS FOR DISTRIBUTION AND TREATMENT OF WATER FOR DILUTION OF CONCENTRATED SOLUTIONS FOR HEMODIALYSIS - DESIGN REQUIREMENTS, OPERATION, PERFORMANCE AND SAFETY

NF EN ISO 228-1 : 2003 PIPE THREADS WHERE PRESSURE-TIGHT JOINTS ARE NOT MADE ON THE THREADS - PART 1: DIMENSIONS, TOLERANCES AND DESIGNATION
NF EN 1717 : 2001 PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW
NF EN 806-1 : 2001 AMD 1 2002 SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 1: GENERAL
NF EN 1092-2 : 1997 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 2: CAST IRON FLANGES
ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
NF EN ISO 9227 : 2017 CORROSION TESTS IN ARTIFICIAL ATMOSPHERES - SALT SPRAY TESTS
NF EN 13959 : 2005 ANTI-POLLUTION CHECK VALVES - DN 6 TO DN 250 INCLUSIVE - FAMILY E, TYPE A, B, C AND D
NF EN 1092-1 : 2007 + A1 2013 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
NF EN ISO 6509 : 1995 CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINFICATION RESISTANCE OF BRASS
NF EN ISO 3822-1 : 1999 AMD 1 2009 ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 1: METHOD OF MEASUREMENTS

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