• PN EN 50122-2 : 2011

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 2: PROVISIONS AGAINST THE EFFECTS OF STRAY CURRENTS CAUSED BY D.C. TRACTION SYSTEMS

    Available format(s): 

    Superseded date:  03-07-2023

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Polish Committee for Standardization

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