KS 190-2:1987

Specification for stranded aluminium conductors steel-reinforced and galvanized steel wires for reinforcing aluminium conductors - Part 2: Aluminium conductors steel-reinforced (Second Edition).

Applies to stranded aluminium conductors, steel-reinforced for overhead power transmission purposes and is intended to cover all common constructions having wires of the same size in each aluminium layer and specifies the properties of the aluminium