NF EN ISO 11299-3
Plastics piping systems for renovation of underground gas supply networks - Part 3 : lining with close-fit pipes
ISO 11299-3:2011, in conjunction with ISO 11299-1, specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of gas supply networks. ISO 11299-3:2011 is applicable to polyethylene (PE) pipes for both independent and interactive pressure pipe liners as well as associated fittings and joints for the construction of the lining system.
ISO 11299-3:2011, in conjunction with ISO 11299-1, specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of gas supply networks.
ISO 11299-3:2011 is applicable to polyethylene (PE) pipes for both independent and interactive pressure pipe liners as well as associated fittings and joints for the construction of the lining system.
Le présent document est à consulter en association avec la NF EN 14408-1:2004. Il spécifie les exigences et les méthodes d'essai pour les systèmes de tubages par tuyau continu sans espace annulaire utilisés pour la rénovation des réseaux de gaz enterrés.
<p>This document, in conjunction with ISO 11299‑1, specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of gas supply networks.</p> <p>It applies to pipes and fittings, as manufactured, as well as to the installed lining system. It is applicable to polyethylene (PE) pipe of either solid wall single layer or co-extruded layer construction, which is reduced in the factory or on site to provide a close-fitting independent or interactive pressure pipe liner, as well as associated fittings and joints for the construction of the lining system. This document is not applicable for coated PE pipes having a peelable, contiguous, thermoplastics additional layer on the outside of the pipes.</p> <p>It is applicable to PE pipes, fittings and assemblies intended to be used at an operating temperature of 20 °C as the reference temperature.</p> <p>NOTE For other operating temperatures, guidance is given in ISO 4437‑5:2014.</p>
- Avant-proposiv
- Introductionv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions1
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3.1 Généralités1
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3.2 Techniques2
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3.3 Géométrie2
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3.4 Matières2
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3.5 Stades des produits2
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3.6 Conditions d'utilisation2
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3.7 Assemblages2
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4 Symboles et abréviations3
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4.1 Symboles3
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4.2 Abréviations3
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5 Tuyaux au stade "M"4
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5.1 Matières4
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5.2 Caractéristiques générales4
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5.3 Caractéristiques des matières4
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5.4 Caractéristiques géométriques4
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5.5 Caractéristiques mécaniques4
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5.6 Caractéristiques physiques5
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5.7 Assemblage5
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5.8 Marquage5
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6 Raccords au stade "M"5
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7 Accessoires5
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8 Aptitude à l'emploi du système de rénovation installé au stade "I"6
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8.1 Matières6
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8.2 Caractéristiques générales6
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8.3 Caractéristiques des matières6
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8.4 Caractéristiques géométriques6
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8.5 Caractéristiques mécaniques7
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8.6 Caractéristiques physiques8
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8.7 Caractéristiques supplémentaires8
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8.8 Échantillonnage8
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9 Pratique d'installation8
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9.1 Travaux préparatoires8
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9.2 Stockage manutention et transport8
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9.3 Équipements9
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9.4 Installation10
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9.5 Contrôle et essai relatifs au processus d'installation11
- Annexe A (normative) Tuyau en polyéthylène (PE) rétabli à son état initial à chaud plié en usine - Détermination de la capacité de mémoire12
- Bibliographie14
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