NF EN 580

NF EN 580

September 2003
Standard Cancelled

Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT)

Le présent document spécifie une méthode de détermination de la résistance des canalisations en poly(chlorure de vinyle) non plastifié (PVC-U) au dichlorométhane à une température (DCMT).

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Main informations

Collections

National standards and national normative documents

Publication date

September 2003

Number of pages

11 p.

Reference

NF EN 580

ICS Codes

23.040.20   Plastics pipes

Classification index

T54-006

Print number

1 - 21/11/2003

European kinship

EN 580:2003
Sumary
Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT)

Le présent document spécifie une méthode de détermination de la résistance des canalisations en poly(chlorure de vinyle) non plastifié (PVC-U) au dichlorométhane à une température (DCMT).
Replaced standards (1)
NF EN 580
December 1993
Standard Cancelled
Plastics piping systems. Unplasticized poly(vinyl chloride) (PVC-U) pipes. Test method for the resistance to dichloromethane at a specified temperature (dcmt).

Le présent document spécifie une méthode de détermination de la résistance des canalisations en poly(chlorure de vinyle) non plastifié (PVC-U) au dichlorométhane à une température spécifiée (DCMT). Il est applicable aux canalisations en PVC non plastifié, quelle que soit leur utilisation et est basé sur l'ISO/DTR 9852.

Standard replaced by (1)
NF EN ISO 9852
October 2017
Standard Current
Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method

<p>ISO 9852:2007 specifies a method for determining the resistance of unplasticized poly(vinyl chloride) (PVC-U) pipes to dichloromethane at a specified temperature (DCMT).</p> <p>It is applicable to all PVC-U pipes, irrespective of their intended use.</p> <p>The method can be used as a rapid means of quality control during manufacture.</p>

Table of contents
View the extract
  • Avant-propos
    3
  • Introduction
    4
  • 1
    Domaine d'application 4
  • 2
    Principe 4
  • 3
    Réactif 4
  • 4
    Appareillage 5
  • 5
    Préparation des éprouvettes 5
  • 6
    Conditions d'immersion 6
  • 7
    Mode opératoire 6
  • 8
    Expression des résultats 6
  • 9
    Rapport d'essai 7
  • Annexe A (informative) Description d'une attaque
    8
  • Annexe B (informative) Exemple de petit récipient intégré dans un grand récipient
    9
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