Résumé

ISO 4427-2:2007 specifies the pipes made from polyethylene (PE) intended for the conveyance of water for human consumption, including raw water prior to treatment and water for general purposes. It also specifies the test parameters for the test methods to which it refers.

In conjunction with the other parts of ISO 4427, it is applicable to PE pipes, their joints, to joints with components of PE and to mechanical joints with components of other materials, intended to be used under the following conditions: a maximum operating pressure (MOP) up to and including 25 bar; an operating temperature of 20 °C as the reference temperature.


Informations générales 

  • État actuel
     : Annulée
    Date de publication
     : 2007-08
  • Edition
     : 1
  • Comité technique
     : ISO/TC 138/SC 2 Tubes et raccords en matières plastiques pour adduction et distribution d'eau
  • ICS
     :
    93.025 Systèmes externes d'adduction d'eau
    23.040.20 Canalisations en matières plastiques
    91.140.60 Systèmes de fourniture d'eau

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