NF EN ISO 15614-13
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 13 : upset resistance butt and flash welding
ISO 15614-13:2012 specifies tests for the qualification of welding procedure specifications applicable to upset (resistance butt) welding and flash welding of metallic materials, e.g. with solid, tubular, flat or circular cross-section. Its basic principles can also be applied to other resistance welding processes when this is stated in the specification.ISO 15614-13:2012 defines the conditions for carrying out tests and the limits of validity of a qualified welding procedure for all the practical welding operations that it covers. The tests required to qualify the procedure for a particular component or assembly depend on the performance and quality requirements of the component or assembly, as defined in the design specification. The tests are intended to be carried out in accordance with the requirements of ISO 15614-13:2012, unless more severe tests are specified by the relevant application standard or specification and when these apply.ISO 15614-13:2012 covers the following resistance welding processes, as defined in ISO 4063: 24 flash welding, using direct current or alternating current with various movement sequences, constant flashing and pulsed flashing; 25 resistance upset welding, using direct current or alternating current with various pressure sequences.
ISO 15614-13:2012 specifies tests for the qualification of welding procedure specifications applicable to upset (resistance butt) welding and flash welding of metallic materials, e.g. with solid, tubular, flat or circular cross-section. Its basic principles can also be applied to other resistance welding processes when this is stated in the specification.
ISO 15614-13:2012 defines the conditions for carrying out tests and the limits of validity of a qualified welding procedure for all the practical welding operations that it covers. The tests required to qualify the procedure for a particular component or assembly depend on the performance and quality requirements of the component or assembly, as defined in the design specification. The tests are intended to be carried out in accordance with the requirements of ISO 15614-13:2012, unless more severe tests are specified by the relevant application standard or specification and when these apply.
ISO 15614-13:2012 covers the following resistance welding processes, as defined in ISO 4063: 24 flash welding, using direct current or alternating current with various movement sequences, constant flashing and pulsed flashing; 25 resistance upset welding, using direct current or alternating current with various pressure sequences.
Le présent document spécifie les épreuves pouvant être utilisées pour qualifier un descriptif de mode opératoire de soudage pour le soudage en bout par résistance pure et le soudage par étincelage des matériaux métalliques.
This document specifies tests for the qualification of welding procedure specifications applicable to upset (resistance butt) welding and flash welding of metallic materials, e.g. with solid, tubular, flat or circular cross-section. Its basic principles can also be applied to other resistance welding processes when this is stated in the specification. This document defines the conditions for carrying out tests and the limits of validity of a qualified welding procedure for all the practical welding operations that it covers. It covers the following resistance welding processes, as defined in ISO 4063: — 24 flash welding, using direct current or alternating current with various movement sequences, constant flashing and pulsed flashing; — 25 resistance upset welding, using direct current or alternating current with various pressure sequences.
- Avant-proposiv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions3
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4 Descriptif de mode opératoire de soudage préliminaire3
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5 Épreuve de qualification du mode opératoire de soudage3
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6 Assemblages de qualification et éprouvettes3
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6.1 Généralités3
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6.2 Forme et dimensions des éprouvettes3
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6.3 Soudage des composants, des assemblages de qualification ou des éprouvettes5
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7 Essais et contrôle5
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7.1 Étendue du contrôle5
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7.2 Essais non destructifs (END)5
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7.3 Essais destructifs6
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7.4 Coupe macrographique6
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7.5 Filiation de dureté6
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7.6 Contre-essais6
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8 Domaine de validité7
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8.1 Généralités7
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8.2 Fabricant7
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8.3 Métaux de base7
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8.4 Modes opératoires de soudage7
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8.5 Certificat de qualification7
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9 Procès-verbal de qualification du mode opératoire de soudage7
- Annexe A (informative) Exemple de qualification de mode opératoire de soudage . Certificat de qualification8
- Annexe B (informative) Exemple de procès-verbal de qualification de mode opératoire de soudage (PV-QMOS)9
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