This standard applies to flat winding wire conductor specifications with rounded corners, regardless of the type of insulation. This standard applies to insulated copper flat conductors after sheathing and insulation, excluding bare wires and wires to be insulated on electrical equipment in the workshop of the manufacturer.
GB/T 6108.3-2003 history
2003GB/T 6108.3-2003 Basic dimensions of winding wires Part 3: Dimensions of conductors of insulated rectangular copper winding wires