hofr
4 coding systems recognise this code
DIN VDE 0271/0276
| Symbol | Meaning |
H | Hollow Circular Conductor |
O | Oval Conductor |
F | Flat Galvanized Steel Wire |
R | Round Steel Wire |
NEK 606
| Symbol | Meaning |
H | Chlorosulphonated Polyethylene (CSP) |
O | Lead + Plastics |
F | Flat Steel Wire Armour |
R | Ethylenepropylene Rubber - Epr |
KEMA
| Symbol | Meaning |
H | Non-Metallic Strain Relief Element |
O | Oval Conductor |
F | Fine-Wired In Flexible Cables-Class 5 |
R | Natural Rubber |
VG 95218
| Symbol | Meaning |
H | Low Smoke Zero Halogen Compound |
O | No Defined Functional Integrity In The Case Of Fire |
FR | Fire Resistant (For Duration Stated Next To This Symbol If Present) |