OFNG
OFNG är en kabelbeteckning enligt NEC / UL (USA): OF = Optical fibre; N = Nonconductive (dielectric); G = General purpose; OFNG = Optical fibre cable, nonconductive, general purpose. Dielectric. UL 1651; NEC Article 770.
2 beteckningssystem känner igen denna beteckning
NEC / UL (USA)
| Symbol | Betydelse |
|---|---|
OF | Optical fibre |
N | Nonconductive (dielectric) |
G | General purpose |
OFNG | Optical fibre cable, nonconductive, general purpose. Dielectric. UL 1651; NEC Article 770 |
NEK 606
| Symbol | Betydelse |
|---|---|
O | Impregnerat papper, oljefylld kabel |
F | Innermantel eller bandning (halogenfri) |
N | Stål (laminerat mot ytterhöljet) |
G | PE + PA |