International Standard
ISO 22074-4:2022
Railway infrastructure — Rail fastening systems — Part 4: Test methods for resistance to repeated loading
Reference number
ISO 22074-4:2022
Edición 1
2022-08
International Standard
Vista previa
ISO 22074-4:2022
76719
No disponible en español
Publicado (Edición 1, 2022)

ISO 22074-4:2022

ISO 22074-4:2022
76719
Idioma
Formato
CHF 96
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Resumen

This document specifies a laboratory test procedure for applying repeated load cycles which generate displacement cycles representative of the displacements caused by traffic on railway track. It is used for assessing the long-term performance of rail fastening systems.

This document is applicable to surface mounted rail on sleepers, bearers and slab track and embedded rail.

This test procedure applies to a complete fastening assembly.

Informaciones generales

  •  : Publicado
     : 2022-08
    : Norma Internacional publicada [60.60]
  •  : 1
     : 15
  • ISO/TC 269/SC 1
    45.080 
  • RSS actualizaciones

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