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National standards and national normative documents

Publication date

November 2022

Number of pages

22 p.

Reference

NF EN 14700

ICS Codes

25.160.20 Welding consumables

Classification index

A81-327

Print number

1

European kinship

EN 14700:2022

Replaced standards (1)

NF EN 14700

May 2014

Standard Cancelled

Welding consumables - Welding consumables for hard-facing

Le présent document spécifie les exigences relatives à la classification des produits consommables de soudage pour le rechargement dur sur la base de la composition chimique du métal fondu hors dilution. Il couvre notamment les surfaces des éléments de construction neufs ou la réparation des surfaces des éléments de construction ayant à résister à différentes sollicitations. Il fournit un principe de désignation des produits consommables. Dans une annexe informative, il indique l'application ainsi que les formes de livraison des alliages.

Standard replaced by (1)

NF EN 14700

May 2014

Standard Cancelled

Welding consumables - Welding consumables for hard-facing

Le présent document spécifie les exigences relatives à la classification des produits consommables de soudage pour le rechargement dur sur la base de la composition chimique du métal fondu hors dilution. Il couvre notamment les surfaces des éléments de construction neufs ou la réparation des surfaces des éléments de construction ayant à résister à différentes sollicitations. Il fournit un principe de désignation des produits consommables. Dans une annexe informative, il indique l'application ainsi que les formes de livraison des alliages.

Table of contents

View the extract

1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Classification
5 Symboles et exigences
6 Types d'alliages, forme de livraison, exigences et applications
7 Composition chimique
8 Méthode d'arrondi
9 Contre-essais
10 Conditions techniques de livraison
11 Désignation
Annexe A (informative) Application et formes de livraison
Bibliographie

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