CLC/TC 17AC
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 56971 | prEN 50XXX | High-voltage switchgear and controlgear for alternating current - Three pole circuit breakers | Izstrādē |
| 55861 | prEN 50XXX | Terminal markings for disconnectors and earthing switches in switchgear and controlgear | Izstrādē |
| 46914 | prEN 50XXX | Terminals for electro Revision of DIN 46206-4 - Terminals for electrical equipment - Equipment terminals for high-voltage switchgeaqr less than 52 Kv - Co-ordination of terminal and bus bars | Izstrādē |
| 56892 | prEN 50XXX | Circuit-breakers - rated voltage < 52kV - terminal and mounting dimensions, layout for vacuum circuit-breakers | Izstrādē |
| 57305 | prEN 50XXX | Terminal markings for auxiliary and control circuits - Circuit breakers - Disconnectors and earthing switches inferior to 52 kV | Izstrādē |
| 43106 | prEN 50XXX | High-voltage switchgear and controlgear for alternating current - Disconnectors | Izstrādē |
| 51799 | prEN 50XXX | Coupling for hand operation of motor-operated disconnectors, earthing switches and load break disconnectors with rated voltages superior or equal to 52 kV; | Izstrādē |
| 50420 | prEN 50XXX | Revision of DIN 43454-3 - Circuit breaker - rated voltage 420 kV; terminal and mounting dimensions, layout | Izstrādē |
| 48207 | prEN 50XXX | Circuit-breaker - Rated voltage 245 kV with a separate support frame for each pole - Terminal and mounting dimensions - Layout | Izstrādē |
| 48539 | prEN 50XXX | Proposal for additional instructions for the indicating devices of the moving contacts positions of disconnecting devices with voltages over 1 kV | Izstrādē |
Attēlo no 21. līdz 30. no pavisam 414 ieraksta(-iem).