BS 638-4:1979

Foreword
Cooperating organizations
1. Scope
2. References
3. Definitions
4. Conductors
5. Covering
6. Marking
7. Dimensions
8. Voltage test
9. Cable ratings
10. Test under fire conditions
Tables
1. Constructional details for cables having
       copper conductors
2(a). Current ratings of cable with copper conductors
       (85 deg C maximum conductor temperature)
2(b). Current ratings of cable with copper conductors
       (60 deg C maximum conductor temperature)
3. Voltage drop in copper conductors at normal
       and elevated temperatures
4. Constructional details of cables having
       aluminium or aluminium alloy conductors
5(a). Current ratings of cables with aluminium or
       aluminium alloy conductors (85 deg C maximum
       conductor temperature)
5(b). Current ratings of cable with aluminium or
       aluminium alloy conductors (60 deg C maximum
       conductor temperature)
6. Voltage drop in aluminium or aluminium alloy
       conductors at normal and elevated temperatures

Requirements for single core flexible copper, aluminium or aluminium alloy cables carrying the welding current in arc welding circuits. Requirements for conductors, covering, marking, dimensions, voltage and fire conditions and cable ratings.