TPTN
6 coding systems recognise this code
NEC 402
| Symbol | Meaning |
|---|
T | Thermoplastic Insulation |
P | Perfluor (Ethylene Propylene - FEP - Teflon) |
T | Thermoplastic Insulation |
N | Nylon Jacket |
CEI-UNEL 35011 (Italy)
| Symbol | Meaning |
|---|
T | Telephone Cable |
P | Polyurethane (PUR) |
T | Glass Braid |
N | Steel Tape Armour |
NEK 606
| Symbol | Meaning |
|---|
T | Cross-Linked Polyethylene (XLPE) |
P | Polyvinylchloride - Pvc |
T | Cross-Linked Polyethylene (Xlpe) |
N | Polyurethane |
NBN
| Symbol | Meaning |
|---|
T | Telephone Cable |
P | Foam-Skin Polyethylene |
T | Moving Installation |
N | Chloroprene Rubber |
Swiss
| Symbol | Meaning |
|---|
T | Thermoplastic Insulation And Jacket |
P | Paper Insulation |
T | Thermoplastic Insulation And Jacket |
N | Low Smoke Zero Halogen Compound |
IEEE 1580
| Symbol | Meaning |
|---|
T | Three Conductor Distribution |
P | Cross Linked Polyolefin (XLPO) |
T | Polyvynil Chloride (PVC) |
N | Chloroprene Rubber |