IEC 60264-3-2:1990 Packaging of winding wires; part 3: taper barrelled delivery spools; section 2: specification for returnable spools made from thermoplastic material
1999IEC 60264-3-2:1999 Packaging of winding wires - Part 3-2: Taper barrelled delivery spools - Specification for returnable spools made from thermoplastic materials
1990IEC 60264-3-2:1990 Packaging of winding wires; part 3: taper barrelled delivery spools; section 2: specification for returnable spools made from thermoplastic material