Résumé
ISO 4427-1:2007 specifies the general aspects of polyethylene (PE) piping systems (mains and service pipes) 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, fittings, their joints 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.
Cycle de vie
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Précédemment
AnnuléeISO 4427:1996
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Actuellement
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00
Préliminaire
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10
Proposition
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20
Préparation
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30
Comité
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40
Enquête
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50
Approbation
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60
Publication
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90
Examen
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95
Annulation
Rectificatifs techniques
Corrigent l’édition en vigueur; gratuits; non inclus dans le texte de la norme en vigueur.AnnuléeISO 4427-1:2007/Cor 1:2008
Amendements
Proposent un contenu additionnel; disponibles à l’achat; non inclus dans le texte de la norme en vigueur.AnnuléeISO 4427-1:2007/Amd 1:2015
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00
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Révisée par
PubliéeISO 4427-1:2019