NF EN 12729 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - CONTROLLABLE BACKFLOW PREVENTER WITH REDUCED PRESSURE ZONE - FAMILY B - TYPE A
04-04-2023
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Superseded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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.