NF EN ISO 17635
Non-destructive testing of welds - General rules for metallic materials
ISO 17635:2010 gives guidelines for the choice of non-destructive testing (NDT) methods for welds and evaluation of the results for quality control purposes, based on quality requirements, material, weld thickness, welding process, and extent of testing. ISO 17635:2010 also specifies general rules and standards to be applied to the different types of testing, for either the methodology or the acceptance level for metallic materials. Acceptance levels cannot be a direct interpretation of the quality levels defined in ISO 5817 or ISO 10042. They are linked to the overall quality of the produced batch of welds. Requirements for acceptance levels for NDT comply with quality levels stated in ISO 5817 or ISO 10042 (moderate, intermediate, stringent) only on a general basis and not in detail for each indication. One annex gives correlations between quality, NDT and acceptance level standards. A second annex gives an overview of the standards linked to quality levels, acceptance levels, and NDT methods.
ISO 17635:2010 gives guidelines for the choice of non-destructive testing (NDT) methods for welds and evaluation of the results for quality control purposes, based on quality requirements, material, weld thickness, welding process, and extent of testing.
ISO 17635:2010 also specifies general rules and standards to be applied to the different types of testing, for either the methodology or the acceptance level for metallic materials.
Acceptance levels cannot be a direct interpretation of the quality levels defined in ISO 5817 or ISO 10042. They are linked to the overall quality of the produced batch of welds.
Requirements for acceptance levels for NDT comply with quality levels stated in ISO 5817 or ISO 10042 (moderate, intermediate, stringent) only on a general basis and not in detail for each indication.
One annex gives correlations between quality, NDT and acceptance level standards.
A second annex gives an overview of the standards linked to quality levels, acceptance levels, and NDT methods.
Le présent document donne des indications pour le choix de la méthode de contrôle non destructif des assemblages soudés et l'évaluation des résultats dans le cadre du contrôle qualité. Il spécifie également les règles générales et les normes applicables pour différents types de contrôles, tant du point de vue de la méthodologie que des niveaux d'acceptation pour les matériaux métalliques.
Le présent amendement a pour but principal d'ajouter l'annexe ZA relative aux directives UE 97/23/CE et 87/404/CEE.
Le présent document donne des indications pour le choix de la méthode de contrôle non destructif des assemblages soudés et l'évaluation des résultats dans le cadre du contrôle qualité. Il spécifie également les règles générales et les normes applicables pour différents types de contrôles, tant du point de vue de la méthodologie que des niveaux d'acceptation pour les matériaux métalliques.
<p>ISO 17635:2016 gives guidelines for the choice of non-destructive testing (NDT) methods for welds and evaluation of the results for quality control purposes, based on quality requirements, material, weld thickness, welding process and extent of testing.</p> <p>ISO 17635:2016 also specifies general rules and standards to be applied to the different types of testing, for either the methodology or the acceptance levels for metallic materials.</p> <p>Acceptance levels cannot be a direct interpretation of the quality levels defined in ISO 5817 or ISO 10042. They are linked to the overall quality of the produced batch of welds.</p> <p>Requirements for acceptance levels for NDT comply with quality levels stated in ISO 5817 or ISO 10042 (moderate, intermediate, stringent) only on a general basis and not in detail for each indication.</p> <p>Annex A gives correlations between quality, NDT and acceptance level standards.</p> <p>Annex B gives an overview of the standards linked to quality levels, acceptance levels and NDT methods.</p>
- Avant-proposiv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions2
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4 Abréviations3
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5 Limites4
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5.1 Stade de fabrication4
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5.2 Étendue des essais4
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5.3 Matériaux4
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6 Qualification du personnel4
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7 Organisation de contrôle4
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8 Documentation4
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8.1 Documentation avant les essais4
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8.2 Documentation après les essais5
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9 Choix des méthodes d'essai5
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9.1 Généralités5
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9.2 Assemblages bout à bout et en T à pénétration totale6
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9.3 Assemblages bout à bout et en T à pénétration partielle, et soudures d'angle7
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10 Exécution de l'essai7
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10.1 Détermination de la norme applicable7
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10.2 Conditions d'essai7
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10.3 Moment d'exécution de l'essai7
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10.4 Indications non acceptables8
- Annexe A (normative) Règles et normes applicables9
- Annexe B (informative) Graphique du contexte normatif13
- Annexe C (informative) Indications non acceptables17
- Bibliographie18
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