NF EN 12071 : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WELDING CONSUMABLES - TUBULAR CORED ELECTRODES FOR GAS SHIELDED METAL ARC WELDING OF CREEP-RESISTING STEELS - CLASSIFICATION
01-08-2006
12-01-2013
Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Classification
4 Symboles et exigences
4.1 Symbole du produit et/ou procédé
4.2 Symbole de la composition chimique du métal fondu
hors dilution
4.3 Symbole du type de garnissage du fil fourré
4.4 Symbole du gaz de protection
4.5 Symbole de la position de soudage
4.6 Symbole de la teneur en hydrogène du métal déposé
5 Essais mécaniques
5.1 Température de préchauffage et température entre passes
5.2 Séquence des passes
6 Analyse chimique
7 Conditions techniques de livraison
8 Désignation
Annexe A (informative) - Description des types de garnissage de
fils fourrés
Bibliographie
Defines criteria for classification of tubular cored electrodes for use in gas shielded metal arc welding of creep-resisting and low alloy elevated temperature steels. Classification is based on chemical composition of the all-weld metal.
| DevelopmentNote |
Indice de Classement: A81-354 Supersedes NFA 81 354. (04/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| I.S. EN 12071:1999 | Identical |
| EN 12071 : 1999 | Identical |
| DIN EN 12071:2000-01 | Identical |
| UNE-EN 12071:2000 | Identical |
| BS EN 12071:2000 | Identical |
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