NF EN 1555-4 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
11-03-2023
12-01-2013
Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions, symboles et abréviations
4 Matière
4.1 Composition
4.2 Matière pour les parties non en polyéthylène
5 Caractéristiques générales
5.1 Aspect
5.2 Couleur
5.3 Conception
6 Caractéristiques géométriques
6.1 Généralités
6.2 Mesurage des dimensions
6.3 Épaisseur de paroi du corps de robinet en PE
6.4 Dimensions des bouts mâles des robinets
6.5 Dimensions des robinets à emboîtures électrosoudables
6.6 Dimensions du carré de manoeuvre
7 Caractéristiques mécaniques des robinets assemblés
7.1 Généralités
7.2 Exigences
8 Caractéristiques physiques
8.1 Conditionnement
8.2 Exigences
9 Exigences de performance
10 Marquage
10.1 Généralités
10.2 Marquage minimal exigé
10.3 Marquage supplémentaire
11 Conditions de livraison
Bibliographie
Describes the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply of gaseous fuels. It also specifies the test parameters for the test methods referred to in this standard.
| DevelopmentNote |
Indice de classement: T54-065-4. Together with NF EN 1555-1, NF EN 1555-5, NFT 54 972, NFT 54 973 and NFT 54 969, Supersedes NFT 54 067. (02/2005) PR NF EN 1555-4 March 2009. (03/2009) PR NF EN 1555-4 July 2010. (08/2010)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NS EN 1555-4 : 2011 | Identical |
| EN 1555-4:2011 | Identical |
| NBN EN 1555-4 : 2011 | Identical |
| SN EN 1555-4 : 2011 | Identical |
| NEN EN 1555-4 : 2011 | Identical |
| DIN EN 1555-4:2011-07 | Identical |
| UNE-EN 1555-4:2011 | Identical |
| I.S. EN 1555-4:2011 | Identical |
| UNI EN 1555-4 : 2011 | Identical |
| BS EN 1555-4:2011 | Identical |
| ONORM EN 1555-4 : 2011 | Identical |
| NFT 54 973 : 2004 | PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - VALVES - OPERATING EXTENSIONS AND TELESCOPIC EXTENSIONS FOR VALVES |
| NFT 54 972 : 2004 | PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - VALVES - LEAK TIGHTNESS ANGULAR RANGE AND ADDITIONAL DIMENSIONAL SPECIFICATIONS |
| EN ISO 3126:2005 | Plastics piping systems - Plastics components - Determination of dimensions (ISO 3126:2005) |
| EN 1555-1:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General |
| EN 1555-3:2010+A1:2012 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings |
| EN 1705:1996 | Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow |
| EN 28233:1990 | Thermoplastics valves - Torque - Test method (ISO 8233:1988) |
| EN 12119:1997 | Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to thermal cycling |
| EN ISO 1167-1:2006 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 1: General method (ISO 1167-1:2006) |
| EN 1704:1997 | Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after temperature cycling under bending |
| EN 12100:1997 | Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to bending between supports |
| EN 736-2:2016 | Valves - Terminology - Part 2: Definition of components of valves |
| EN ISO 1167-4:2007 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 4: Preparation of assemblies (ISO 1167-4:2007) |
| EN 1680:1997 | Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanisms |
| ISO 10933:1997 | Polyethylene (PE) valves for gas distribution systems |
| EN 744:1995 | Plastics piping and ducting systems - Thermoplastics pipes - Test method for resistance to external blows by the round-the-clock method |
| EN 1555-5:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system |
| ISO 11357-6:2008 | Plastics Differential scanning calorimetry (DSC) Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) |
| EN 1555-2:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes |
| EN ISO 1133:2005 | Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics (ISO 1133:2005) |
| EN 12117:1997 | Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships |
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