IEC 62271-203:2022 CMV
Current
The latest, up-to-date edition.
High-voltage switchgear and controlgear - Part 203: AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
Hardcopy , PDF
English
05-30-2022
This part of IEC 62271 specifies requirements for gas-insulated metal-enclosed switchgear in which the insulation is obtained, at least partly, by an insulating gas or gas mixture 4 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.
| DocumentType |
Standard
|
| ISBN |
9782832238004
|
| Pages |
258
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
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