Publikuar
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
PUBLISHED
SSH EN 50187:1996
60.60
Standard published
1 jan 2007
PUBLISHED
SSH EN 50187:2022
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