CLC/TC 20
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 52672 | prEN 50XXX | Power insulated cable lines | Izstrādē |
| 48111 | prEN 50XXX | Revision of NF C 32-323: Halogen-free 0,6/1 kV cables with improved characteristics in the case of fire, type C1,with cross-linked synthetic insulation and with extruded synthetic protective sheath | Izstrādē |
| 51088 | prEN 50XXX | Fire resistance test for electric cables with intrinsic fire resistance | Izstrādē |
| 54925 | prEN 50XXX | Revision of UNE 21161:1991 - Beacon airports primary circuits cables (rated voltage Uo= 6kv, between a conductor and earthing screen) | Izstrādē |
| 43866 | prEN 50XXX | Revision of C 33-400 (February 1995) - Insulated cables for power systems - Energy-meter reading cables | Izstrādē |
| 51696 | prEN 50XXX | Test methods for cables and cords used under special conditions | Izstrādē |
| 52531 | prEN 50XXX | Specification - Amendment to BS 5308 - Instrumentation cables - Part 2: Specification for PVC insulated cables | Izstrādē |
| 45788 | prEN 50XXX | Electric cable accessories - Reaction moulded resin compounds and reaction resin moulded materials | Izstrādē |
| 47390 | prEN 50XXX | Unbraided heat resistant silicone rubber insulated cable for a maximum permissible conductor temperature of 180° C (300/300 V) | Izstrādē |
| 55282 | prEN 50XXX | Insulated cables and flexible cords for installations - Cables for supply leads with metallic covering for heating equipment by means of heating cables, with metallic covering, for embedding into walls of buildings (C 32-332) | Izstrādē |
Attēlo no 1271. līdz 1280. no pavisam 1387 ieraksta(-iem).