Resumen
ISO 17657-5:2005 specifies a verification procedure for welding current meters and monitoring devices with current sensing coil, which are applied in measuring welding current in resistance welding using alternating current of 50 Hz or 60 Hz, or with direct current.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2005-09Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 6
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Comité Técnico :ISO/TC 44/SC 6ICS :25.160.10
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