Open Designation (BS/IEC) · How to read a Open Designation (BS/IEC) cable code
SWA in a Open Designation (BS/IEC) cable code
| Symbol | Meaning | Part of the cable |
|---|---|---|
| SWA | Round Steel Wire | Armour (wire and tape) |
Source: The 2016 symbol tables of this site
Designations that use it
The same meaning in other coding systems
As recorded in the symbol tables: the same meaning, written with each system's own letters.
All Open Designation (BS/IEC) symbols · Decode your own designation