CLC/TC 20
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 45763 | prEN 50XXX | Telecommunication lines protection from electromagnetic industry effects caused by nearby electrical lines in fault conditions | Izstrādē |
| 50771 | prEN 50XXX | Revision of UNE 21012:1971 - Copper conductors for overhead electrical lines | Izstrādē |
| 50678 | prEN 50XXX | Revision of NF C 20-130 - Crimp-type copper or copper alloy non-insulated lugs for copper conductors - Requirements | Izstrādē |
| 48584 | prEN 50XXX | Circular multicore ordinary polyvinyl chloride insulated and sheated cables (>5 conductors) | Izstrādē |
| 43866 | prEN 50XXX | Revision of C 33-400 (February 1995) - Insulated cables for power systems - Energy-meter reading cables | Izstrādē |
| 58230 | prEN 50XXX | Revision of NF C 32-220 Insulated cables and flexible cords for installations - Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V | Izstrādē |
| 42052 | prEN 50XXX | Insulated cables and flexible cords for installations - Cables with metallic covering for supply leads of heating equipment made of heating cables with metallic covering with low electromagnetic radiation for embedding into walls of buildings (C 32-334) | 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 |
| 45788 | prEN 50XXX | Electric cable accessories - Reaction moulded resin compounds and reaction resin moulded materials | Izstrādē |
| 53616 | prEN 50XXX | Cables for welding machines with limited duty | Izstrādē |
Attēlo no 111. līdz 120. no pavisam 1387 ieraksta(-iem).