UNE EN 60974-4:2016
Arc welding equipment - Part 4: Periodic inspection and testing (Endorsed by Asociación Española de Normalización in January of 2017.)
Equipos de soldadura eléctrica por arco. Parte 4: Inspección y ensayos periódicos. (Ratificada por la Asociación Española de Normalización en enero de 2017.)
| Standard number: | UNE EN 60974-4:2016 |
| Pages: | 25 |
| Released: | 2017-01-01 |
| Status: | Standard |
UNE EN 60974-4:2016
This part of IEC 60974 specifies test procedures for periodic inspection and, after repair, to ensure electrical safety. These test procedures are also applicable for maintenance. This standard is applicable to power sources for arc welding and allied processes designed in accordance with IEC 60974-1 or IEC 60974-6. Stand-alone ancillary equipment designed in accordance with other part of IEC 60974 may be tested in accordance with relevant requirement of this part of IEC 60974. NOTE 1 The welding power source may be tested with any ancillary equipment fitted that can affect the test results. This standard is not applicable to testing of new power sources or engine-driven power sources. NOTE 2 For a power source not built in accordance with IEC 60974-1, see Annex C.