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Homepage>UNE standards>UNE EN 60947-5-4:2005/A1:2020 Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
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in stockReleased: 2020-06-10
UNE EN 60947-5-4:2005/A1:2020 Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests

UNE EN 60947-5-4:2005/A1:2020

Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests

Aparamenta de baja tensión. Parte 5-4: Aparatos y elementos de conmutación para circuitos de mando. Método de evaluación de la aptitud para la función de los contactos de baja energía. Ensayos especiales.

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Standard number:UNE EN 60947-5-4:2005/A1:2020
Pages:14
Released:2020-06-10
DESCRIPTION
This standard UNE EN 60947-5-4:2005/A1:2020 Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests is classified in these ICS categories:
  • 29.120.60
  • 29.130.20
This product includes: