| Regulation |
| H = |
harmonized regulation |
| A = |
approved national type extending harmonized regulations |
|
| Rated voltage |
| 03 = |
300/300V |
| 05 = |
300/500V |
| 07 = |
450/750V |
|
| Insulation sleeve |
| V = |
PVC |
| R = |
EPDM (ethylene propylene rubber) |
| B = |
PUR |
|
| Jacket and wire screen |
| V = |
PVC |
| R = |
EPDM (ethylene propylene rubber) |
| N = |
neoprene rubber |
| J = |
glass-fiber screen |
| T = |
fabric screen |
| Q = |
EPDM (in connection with PUR jacket) |
|
| Specific construction |
| H = |
flat, separable lead |
| H2 = |
flat, non separable lead |
|
| Conductor |
| -U = |
round, single-core conductor |
| -R = |
round, multi-core conductor |
| -K = |
fine-wire conductor for fixed installation |
| -F = |
fine-wire conductor for portable installation |
| -H = |
very fine-wire conductor for portable installation |
| -Y = |
tinsel conductor |
|
| Number of wires |
| G = |
with a green/yellow wire |
| X = |
without a green/yellow wire |
|
|
