NF EN ISO 15874-2

NF EN ISO 15874-2

May 2004
Standard Cancelled

Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2 : pipes

ISO 15874-2:2003 specifies the characteristics of pipes made from polypropylene (PP) for piping systems intended to be used for hot and cold water installations, within buildings, for the conveyance of water which may or may not be intended for human consumption (domestic systems) or for heating systems, under operating pressures and temperatures appropriate to the class of application. It covers a range of service conditions (application classes), design pressures and pipe dimension classes. It does not apply if the values of the design temperature, maximum design temperature and malfunction temperature are in excess of those given in ISO 15874-1. It also specifies the test parameters for the test methods referred to in the standard. In conjunction with the other parts of ISO 15874, it is applicable to PP pipes and their joints, including joints with other PP components and components made of other plastics and non-plastics materials intended to be used for hot and cold water installations. It is applicable to pipes with or without (a) barrier layer(s).

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Collections

National standards and national normative documents

Publication date

May 2004

Number of pages

24 p.

Reference

NF EN ISO 15874-2

ICS Codes

23.040.20   Plastics pipes
91.140.60   Water supply systems

Classification index

T54-938-2

Print number

1 - 17/06/2004

International kinship

ISO 15874-2:2003

European kinship

EN ISO 15874-2:2003
Sumary
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2 : pipes

ISO 15874-2:2003 specifies the characteristics of pipes made from polypropylene (PP) for piping systems intended to be used for hot and cold water installations, within buildings, for the conveyance of water which may or may not be intended for human consumption (domestic systems) or for heating systems, under operating pressures and temperatures appropriate to the class of application.

It covers a range of service conditions (application classes), design pressures and pipe dimension classes. It does not apply if the values of the design temperature, maximum design temperature and malfunction temperature are in excess of those given in ISO 15874-1.

It also specifies the test parameters for the test methods referred to in the standard.

In conjunction with the other parts of ISO 15874, it is applicable to PP pipes and their joints, including joints with other PP components and components made of other plastics and non-plastics materials intended to be used for hot and cold water installations.

It is applicable to pipes with or without (a) barrier layer(s).

Standard replaced by (1)
NF EN ISO 15874-2
April 2013
Standard Current
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2 : pipes

<p>ISO 15874-2:2013 specifies the requirements of pipes made from polypropylene (PP) for piping systems intended to be used for hot and cold water installations within buildings for the conveyance of water whether or not intended for human consumption (domestic systems) and for heating systems under operating pressures and temperatures appropriate to the class of application.</p> <p>It covers a range of service conditions (application classes), design pressures and pipe dimension classes.</p> <p>It also specifies test parameters for test methods.</p> <p>In conjunction with the other parts of ISO 15874, ISO 15874-2:2013 is applicable to PP pipes, their joints and to joints with components of PP, other plastics and non-plastics materials intended to be used for hot and cold water installations.</p> <p>It is applicable to pipes with or without (a) barrier layer(s).</p>

Table of contents
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  • Avant-propos
    3
  • Introduction
    4
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions, symboles et abréviations
    5
  • 4 Matières
    5
  • 4.1 Matière des tubes
    5
  • 4.2 Évaluation des valeurs Sigma LCL
    5
  • 4.3 Influence de l'eau destinée à la consommation humaine
    10
  • 5 Caractéristiques générales
    10
  • 5.1 Aspect
    10
  • 5.2 Opacité
    10
  • 6 Caractéristiques géométriques
    10
  • 6.1 Généralités
    10
  • 6.2 Dimensions des tubes
    11
  • 7 Caractéristiques mécaniques
    14
  • 8 Caractéristiques chimiques et physiques
    15
  • 9 Exigences d'aptitudes à l'emploi
    16
  • 10 Marquage
    16
  • 10.1 Exigences générales
    16
  • 10.2 Marquage minimal exigé
    16
  • Annexe A (informative) Détermination de S calc,max
    17
  • A.1
    Généralités 17
  • A.2
    Contrainte de dimensionnement 17
  • A.3
    Détermination de la valeur maximale de Scalc (S calc,max) 18
  • A.4
    Utilisation de Scalc,max dans la détermination de l'épaisseur de paroi 19
  • Bibliographie
    20
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