Standard

NEK EN 50187:1996

Withdrawn

Note: This standard has a new edition: NEK EN 50187:2022

Corrigendums and amendments are bought separately.

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Abstract

This standard applies to compartments pressurized at a maximum pressure of 3 bar (gauge) and with a maximum product pressure x volume of 2000 bar liters with inert gases, for example sulphur hexafluoride or nitrogen or a mixture of such gases, used in indoor or outdoor installations of AC switchgear and controlgear with rated voltages above 1 kV up to and including 52 kV where the gas is used principally for its dielectric and/or arc-quenching properties

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1996-08
  • Version: 1
  • Document type: NAT
  • ICS 29.130.20
  • ICS 29.260
  • National Committee NEK/NK17

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