Pubblicato: 5 marzo 2012
Categoria: Altro
This section contains information about the current carrying capacity of the cables in relation to the installation method and other parameters.
For Italy
For Italy
| Situations | Cable trunking | Installation n° |
| Accesible building voids | Without fixings | · 25 |
| Accesible building voids | With fixings on wall | · 21 · 25 |
| Accesible building voids | Conduit | · 22 |
| Accesible building voids | Cable trunking (including skirting trunking, flush floor trunking) | · 31 · 32 · 75 |
| Accesible building voids | Cable ducting | · 23 |
| Accesible building voids | Cable ladder, cable tray, cable brackets | · 12 · 13 · 14 · 15 · 16 |
| Accesible building voids | On insulators | Not permitted |
| Accesible building voids | Support wire | Not applicable or not normally used in practice |
| Unaccesible building voids | Without fixings | · 21 · 25 · 73 · 74 |
| Unaccesible building voids | With fixings on wall | Not applicable or not normally used in practice |
| Unaccesible building voids | Conduit | · 2 · 73 · 74 |
| Unaccesible building voids | Cable trunking (including skirting trunking, flush floor trunking) | Not applicable or not normally used in practice |
| Unaccesible building voids | Cable ducting | · 23 |
| Unaccesible building voids | Cable ladder, cable tray, cable brackets | Not applicable or not normally used in practice |
| Unaccesible building voids | On insulators | Not permitted |
| Unaccesible building voids | Support wire | Not permitted |
| Cable channel | Without fixings | · 43 |
| Cable channel | With fixings on wall | · 43 |
| Cable channel | Conduit | · 41 · 42 |
| Cable channel | Cable trunking (including skirting trunking, flush floor trunking) | Not applicable or not normally used in practice |
| Cable channel | Cable ducting | Not applicable or not normally used in practice |
| Cable channel | Cable ladder, cable tray, cable brackets | · 12 · 13 · 14 · 15 · 16 |
| Cable channel | On insulators | Not permitted |
| Cable channel | Support wire | Not permitted |
| Buried in ground | Without fixings | · 62 · 63 |
| Buried in ground | With fixings on wall | Not applicable or not normally used in practice |
| Buried in ground | Conduit | · 61 |
| Buried in ground | Cable trunking (including skirting trunking, flush floor trunking) | Not permitted |
| Buried in ground | Cable ducting | · 61 |
| Buried in ground | Cable ladder, cable tray, cable brackets | Not applicable or not normally used in practice |
| Buried in ground | On insulators | Not permitted |
| Buried in ground | Support wire | Not permitted |
| Embedded in structure | Without fixings | · 52 · 53 |
| Embedded in structure | With fixings on wall | · 51 |
| Embedded in structure | Conduit | · 1 · 2 · 5 |
| Embedded in structure | Cable trunking (including skirting trunking, flush floor trunking) | · 33 · 75 |
| Embedded in structure | Cable ducting | · 24 |
| Embedded in structure | Cable ladder, cable tray, cable brackets | Not applicable or not normally used in practice |
| Embedded in structure | On insulators | Not permitted |
| Embedded in structure | Support wire | Not permitted |
| Surface mounted | Without fixings | Not permitted |
| Surface mounted | With fixings on wall | · 11 |
| Surface mounted | Conduit | · 3 |
| Surface mounted | Cable trunking (including skirting trunking, flush floor trunking) | · 31 · 32 · 71 · 72 |
| Surface mounted | Cable ducting | · 4 |
| Surface mounted | Cable ladder, cable tray, cable brackets | · 12 · 13 · 14 · 15 · 16 |
| Surface mounted | On insulators | · 18 |
| Surface mounted | Support wire | Not permitted |
| Overhead | Without fixings | Not permitted |
| Overhead | With fixings on wall | Not permitted |
| Overhead | Conduit | Not applicable or not normally used in practice |
| Overhead | Cable trunking (including skirting trunking, flush floor trunking) | · 34 |
| Overhead | Cable ducting | Non permesso |
| Overhead | Cable ladder, cable tray, cable brackets | · 12 · 13 · 14 · 15 · 16 |
| Overhead | On insulators | · 18 |
| Overhead | Support wire | · 17 |
| Immersed in water | Without fixings | · 81 |
| Immersed in water | With fixings on wall | · 81 |
| Immersed in water | Conduit | Not applicable or not normally used in practice |
| Immersed in water | Cable trunking (including skirting trunking, flush floor trunking) | Not permitted |
| Immersed in water | Cable ducting | Not applicable or not normally used in practice |
| Immersed in water | Cable ladder, cable tray, cable brackets | Not applicable or not normally used in practice |
| Immersed in water | On insulators | Not permitted |
| Immersed in water | Support wire | Not permitted |