NF EN ISO 11299-2

Plastics piping systems for renovation of underground gas supply networks — Part 2: Lining with continuous pipes

Le présent document, conjointement à la NF ISO 11299-1, spécifie les exigences et les méthodes d''essai pour les systèmes de tubage par tuyau continu avec espace annulaire destinés à être utilisés pour la rénovation des réseaux de distribution de gaz.

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