Foundry products. Spheroidal graphite cast iron piping elements. Flanged series. Pipes.

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Main informations

Collections

National standards and national normative documents

Publication date

September 1984

Number of pages

5 p.

Reference

NF A48-841

ICS Codes

23.040.03 Pipelines and its parts for external water conveyance systems

23.040.10 Iron and steel pipes

23.040.40 Metal fittings

Classification index

A48-841

Print number

International kinship

ISO 2531:1986

Standard replaced by (1)

NF EN 545

December 1994

Standard Cancelled

Ductile iron pipes, fittings, accessories and their joints for water pipelines. Requirements and test methods.

Le présent document définit les prescriptions et les méthodes d'essai des tuyaux, raccords et accessoires en fonte ductile et à leurs assemblages. Ces composants sont destinés à la construction de canalisation pour transporter de l'eau, avec ou sans pression, qui peuvent être installées dans le sol ou en aérien.

Table of contents

1 Objet
2
2 Références
2
3 Types de brides
2
4 Désignation
2
5 Épaisseur de paroi
2
6 Dimensions
2
7 Symbole
3
8 Tolérances
3
9 Revêtement extérieur
3
10 Épreuves d'étanchéité
3

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