NF EN ISO 11296-2
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 2 : Lining with continuous pipes
ISO 11296-2:2018, in conjunction with ISO 11296-1, specifies requirements and test methods for pipes and fittings which are part of plastics piping systems installed as continuous pipes in the renovation of underground non-pressure drainage and sewerage networks. It is applicable to polyethylene (PE) pipes of three different types: - PE solid wall single layered pipes (nominal outside diameter, dn), including any identification stripes; - PE pipes with co-extruded layers on either or both the outside and inside of the pipe (total outside diameter, dn), as specified in Annex A, where all layers have the same MRS rating; - PE coated pipes (outside diameter, dn) having a peelable, contiguous, thermoplastics additional layer on the outside of the pipe ("coated pipe"), see Annex A. In addition, ISO 11296-2:2018 covers: - jointing of pipe lengths by means of butt fusion; - fabricated and injection-moulded fittings made of PE.
ISO 11296-2:2018, in conjunction with ISO 11296-1, specifies requirements and test methods for pipes and fittings which are part of plastics piping systems installed as continuous pipes in the renovation of underground non-pressure drainage and sewerage networks. It is applicable to polyethylene (PE) pipes of three different types:
- PE solid wall single layered pipes (nominal outside diameter, dn), including any identification stripes;
- PE pipes with co-extruded layers on either or both the outside and inside of the pipe (total outside diameter, dn), as specified in Annex A, where all layers have the same MRS rating;
- PE coated pipes (outside diameter, dn) having a peelable, contiguous, thermoplastics additional layer on the outside of the pipe ("coated pipe"), see Annex A.
In addition, ISO 11296-2:2018 covers:
- jointing of pipe lengths by means of butt fusion;
- fabricated and injection-moulded fittings made of PE.
Le présent document, à consulter en association avec la Partie 1, spécifie les exigences et les méthodes d'essai relatives aux tubes et raccords qui font partie des réseaux de canalisations plastiques mis en oeuvre sous forme de tubes continus avec espace annulaire pour la rénovation des réseaux d'assainissement sans pression. Il traite des tubes à paroi compacte (HW) en PE ou en PP, des tubes à paroi structurée (SW) à double paroi annelée dont la(es) couche(s) structurelle(s) est(sont) en PE ou en PP, de l'assemblage de longueurs de tube par soudage bout à bout (HW) ou par électrosoudage et des raccords façonnés et moulés par injection en PE, PP et PVC-U.
- Avant-propos
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1 Domaine d'application
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2 Références normatives
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3 Termes et définitions
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4 Symboles et abréviations
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5 Tuyaux au stade "M"
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6 Raccords au stade "M"
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7 Accessoires
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8 Aptitude à l'emploi du système pour les tuyaux et raccords au stade "I"
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9 Pratique d'installation
- Annexe A (normative) Tuyaux en couches
- Bibliographie
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