International Standard
ISO 22074-5:2021
Railway infrastructure — Rail fastening systems — Part 5: Test method for electrical resistance
Reference number
ISO 22074-5:2021
Edición 1
2021-05
International Standard
Vista previa
ISO 22074-5:2021
76720
No disponible en español
Publicado (Edición 1, 2021)

ISO 22074-5:2021

ISO 22074-5:2021
76720
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies a laboratory test procedure for determining the electrical resistance, in wet conditions, between the running rails provided by a fastening system fitted to a steel or concrete sleeper, bearer or element of ballastless track.

It is also applicable to embedded rail.

This test procedure applies to a complete fastening assembly. It is relevant to signalling currents, not to traction currents.

A reference procedure and an alternative procedure are included.

Informaciones generales

  •  : Publicado
     : 2021-05
    : Norma Internacional publicada [60.60]
  •  : 1
     : 7
  • ISO/TC 269/SC 1
    45.080 
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