IEC 62271-203:2003
High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
- Standard No.
- IEC 62271-203:2003
- Release Date
- 2003
- Published By
- International Electrotechnical Commission (IEC)
- Status
- Replace By
- IEC 62271-203:2011
- Latest
- IEC 62271-203:2022 CMV
- Scope
- Specifies 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 o
IEC 62271-203:2003 history
- 0000 IEC 62271-203:2022 CMV
- 2013 IEC 62271-203:2011/COR1:2013 High-voltage switchgear and controlgear – Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV (Edition 2.0)
- 2011 IEC 62271-203:2011 High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
- 2003 IEC 62271-203:2003 High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
