DIN EN ISO 15614-12:2022-02
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 12: Spot, seam and projection welding (ISO 15614-12:2021); German version EN ISO 15614-12:2021
| Fecha edición: |
2022-02-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies the tests which can be used for qualification of welding procedure specifications for spot, seam, and projection welding processes. NOTE The procedures are written for embossed projection welding. They can be adapted for solid projections as well, e. g. nut welding, stud welding. cross wire welding. This document defines the conditions for carrying out tests and the limits of validity of a qualified welding procedure for all practical welding operations covered by this document. It covers the following resistance welding processes, as defined in ISO 4063: 21 resistance spot welding; 211 indirect spot welding; 212 direct spot welding; 22 resistance seam welding; 221 lap seam welding; 222 mash seam welding; 223 Prep-lap seam welding; 224 Wire seam welding; 225 foil butt-seam welding; 226 seam welding with strip; 23 projection welding; 231 indirect projection welding; 232 direct projection welding. |
| Keywords: | Approval|Approval tests|Fusion welding|Legalization|Metal welding|Metallic materials|Projection seam welds|Projection welding|Resistance spot welding|Resistance welding|Roller seam welding|Seam welding|Specification (approval)|Spot welding|Testing|Welding|Welding engineering|Welding processes |
| ICS: | 25.160.10 - Procedimientos de soldeo |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 15614-12:2021 Idéntica ISO 15614-12:2021 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 15614-12:2014-10 Reemplaza a DIN EN ISO 15614-12:2020-06 |
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