DS/EN 50187
Gas-filled compartments for a.c. switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV
| Organization: | DS |
| Publication Date: | 4 November 1996 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Electrical equipment for working in special conditions in general): | 29.260.01 |
| ICS Code (High voltage switchgear and controlgear): | 29.130.10 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
scope:
This standard applies to compartments pressurized at a maximum pressure of 3 bar (gauge) and with a maximum pressure x volume of 2000 bar/litres with inert gases, for example sulphur hexafluoride or nitrogen or a mixture of such gases, used in indoor or outdoor installations of a.c. 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.
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