| Nom | Support | Langue | Disponibilité | Date d'édition | Prix | ||
|---|---|---|---|---|---|---|---|
|
PDF |
Anglais |
Active |
03/06/2021 |
142,00 € |
|
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Détails
This document specifies the requirements for the ultrasonic testing of steel castings (with ferritic
structure) for general purposes, and the methods for determining internal discontinuities by the pulse-
echo technique.
This document applies to the ultrasonic testing of steel castings which have usually received a grain-
refining heat treatment and which have wall thicknesses up to and including 600 mm. For greater wall
thicknesses, special agreements apply with respect to the test procedure and the acceptance levels.
This document does not apply to austenitic steels and to joint welds.
Informations supplémentaires
| Auteur | Bureau de Normalisation Belge (NBN) |
|---|---|
| Comité | GSV/EC111 |
| Edité par | NBN |
| Type de document | Norme |
| ICS | 77.040.20 : Essais non destructifs des métaux
77.140.80 : Fontes et aciers moulés |
| Nombre de pages | 33 |
| Historique | No |
| Mot-clé | NBN ISO 4992-1:2021 |
| Bon de commande |
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