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Homepage>UNE standards>UNE 21239-4:2002 IN Short-circuit currents in three-phase a.c. systems - Part 4: Examples for the calculation of short-circuit currents
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in stockReleased: 2002-05-30
UNE 21239-4:2002 IN Short-circuit currents in three-phase a.c. systems - Part 4: Examples for the calculation of short-circuit currents

UNE 21239-4:2002 IN

Short-circuit currents in three-phase a.c. systems - Part 4: Examples for the calculation of short-circuit currents

Corrientes de cortocircuito en sistemas trifásicos de corriente alterna. Parte 4: Ejemplos para el cálculo de corrientes de cortocircuito.

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Standard number:UNE 21239-4:2002 IN
Pages:68
Released:2002-05-30
Status:Standard
DESCRIPTION

This standard UNE 21239-4:2002 IN Short-circuit currents in three-phase a.c. systems - Part 4: Examples for the calculation of short-circuit currents is classified in these ICS categories:

  • 29.240.20
  • 17.220.01
Categories:
UNE standards
17.220.01 Electricity. Magnetism. General aspects
29.240.20 Power transmission and distribution lines
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