IEC 63190:2023 pdf download
IEC 63190:2023 pdf download,Railway applications – Fixed installations – Electric traction – Copper and copper alloy catenary wires for overhead contact line systems. IEC 63190:2023 specifies the characteristics of copper and copper alloy catenary wires for use on overhead contact lines. IEC 63190:2023 also covers auxiliary catenary wires. It establishes the product characteristics, the test …