IEC 62497-1:2010 deals with insulation coordination in railways. It applies to equipment for use in signalling, rolling stock and fixed installations up to 2 000 m above sea level.

  • Standard
    107 pages
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IEC 62497-2:2010 gives simulation and/or test requirements for protection against transient overvoltages and applies to fixed installations (downstream the secondary of the substation transformer) and rolling stock equipment linked to the contact line of one of the systems defined in IEC 60850; rolling stock equipment linked to a train line.

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    24 pages
    English and French language
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