• UNE 21239-1:2005 IN

    Current The latest, up-to-date edition.

    Short-circuit currents in three-phase a.c. systems - Part 1: Factors for the calculation of short-circuit currents according to IEC 60909-0

    Available format(s):  Hardcopy, PDF

    Language(s):  Spanish, Castilian

    Published date:  27-07-2005

    Publisher:  Asociacion Espanola de Normalizacion

    Add To Cart

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective