CLC/TC 20
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 48684 | prEN 50XXX | Insulated cables and flexible cords for installations - Heating equipment by means of heating cables with metallic covering for embedding into walls of buildings (C 32-330) | Izstrādē |
| 51696 | prEN 50XXX | Test methods for cables and cords used under special conditions | Izstrādē |
| 53616 | prEN 50XXX | Cables for welding machines with limited duty | Izstrādē |
| 56586 | prEN 50XXX | Methods of test for assessment of the fire integrity of electric cables - Part 2: Test for unprotected small cables for use in emergency circuits - BS EN 50200 with a 930 °C flame and with water spray | Izstrādē |
| 47903 | prEN 50XXX | Cables, wires and flexible cords for power installation - Screened flexible cable with rubber insulation and PVC sheath, nominal voltage U & U (??) 3,6/6 kV and 6/10 kV | Izstrādē |
| 47390 | prEN 50XXX | Unbraided heat resistant silicone rubber insulated cable for a maximum permissible conductor temperature of 180° C (300/300 V) | 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 |
| 55496 | prEN 50XXX | Insulated cables and flexible cords for installations - Heating equipment by means of heating cables, with metallic covering with low electromagnetic radiation for embedding into walls of buildings (C 32-333) | Izstrādē |
| 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 |
Attēlo no 1291. līdz 1300. no pavisam 1394 ieraksta(-iem).