PN EN 62271-203 : 2012
Superseded
Superseded
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 203: GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES ABOVE 52 KV
Published date
01-12-2013
Publisher
Superseded date
02-22-2023
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Describes requirements for gas-insulated metal-enclosed switchgear in which the insulation is obtained, at least partly, by an insulating gas other than air at atmospheric pressure, for alternating current of rated voltages above 52 kV, for indoor and outdoor installation, and for service frequencies up to and including 60 Hz.
| Committee |
TC 74
|
| DocumentType |
Standard
|
| PublisherName |
Polish Committee for Standardization
|
| Status |
Superseded
|
| Standards | Relationship |
| IEC 62271-203:2011 | Identical |
| EN 62271-203:2012 | Identical |
Summarise
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