URD
URD er en kabelbetegnelse efter NEC / UL (USA): URD = Underground residential distribution (reading by usage); URD = Underground residential distribution cable, twisted aluminium conductors, direct burial. 600 V, 90 C XLPE. UL 854; ICEA / NEMA WC 70.
2 kodesystemer genkender denne betegnelse
NEC / UL (USA)
| Symbol | Betydning |
|---|---|
URD | Underground residential distribution (reading by usage) |
URD | Underground residential distribution cable, twisted aluminium conductors, direct burial. 600 V, 90 C XLPE. UL 854; ICEA / NEMA WC 70 |
CEI-UNEL 35011 (Italy)
| Symbol | Betydning |
|---|---|
U | Massiv, rund leder, klasse 1 |
R | Polyvinylklorid (PVC) |
D | Flad type |