TFFN
5 coding systems recognise this code
NEC 402
| Symbol | Meaning |
|---|
T | Thermoplastic Insulation |
FF | Fixture Wire, Flexible Stranding |
N | Nylon Jacket |
CEI-UNEL 35011 (Italy)
| Symbol | Meaning |
|---|
T | Telephone Cable |
F | Round Steel Wire |
F | Round Steel Wire |
N | Steel Tape Armour |
NEK 606
| Symbol | Meaning |
|---|
T | Cross-Linked Polyethylene (XLPE) |
F | Bedding Or Taping (Halogen-Free) |
F | Flat Steel Wire Armour |
N | Polyurethane |
NBN
| Symbol | Meaning |
|---|
T | Telephone Cable |
F | Light Steel Tape Armour (0,15Mm) |
F | Heavy Load (1000 V) |
N | Chloroprene Rubber |
Swiss
| Symbol | Meaning |
|---|
T | Thermoplastic Insulation And Jacket |
FF | Double Layer Flat Galvanized Steel Wire |
N | Low Smoke Zero Halogen Compound |