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National standards and national normative documents

Publication date

October 2022

Number of pages

61 p.

Reference

NF EN 12889

ICS Codes

23.040.05 Pipelines and its parts for external sewage systems

93.030 External sewage systems

Classification index

P16-126

Print number

1

European kinship

EN 12889:2022

Replaced standards (1)

NF EN 12889

May 2000

Standard Cancelled

Trenchless construction and testing of drains and sewers

Le présent document concerne la mise en oeuvre sans tranchée des branchements et collecteurs d'assainissement et concerne principalement les réseaux d'écoulement libre. Il spécifie les techniques de mise en oeuvre avec et sans intervention humaine en tenant compte du respect des hypothèses de conception, des caractéristiques géologiques, des acquisitions des données en cours de réalisation et de la stabilité en cours des travaux et des données de base sur le hors profil, la surcoupe, l'affaissement et le soulèvement ainsi que les déviations horizontales et verticales.Il définit ensuite les contrôles et essais des canalisations après mise en place en tenant compte des normes NF EN 805 et NF EN 1610.

Table of contents

1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Généralités
5 Composants et matériaux de construction
6 Techniques
7 Exigences de planification et de construction
8 Inspection et essai des canalisations après installation
9 Compétences
Annexe A (informative) Informations supplémentaires relatives aux différents systèmes
Annexe B (informative) Guide des plages typiques d'application en matière de diamètres et de longueurs dans un sol adapté
Annexe C (informative) Plages typiques d'application pour les techniques sans tranchée sélectionnées en matière de diamètres et de longueurs dans un sol adapté
Annexe D (informative) Pose de canalisation à la trancheuse
Bibliographie

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