Packaging of winding wires - Part 3-3: Taper barrelled delivery spools - Specification for non-returnable spools made from thermoplastic material; Amendment 1
This is Amendment 1 IEC 60264-3-3-1990 (Packaging of winding wires -Part 3-3:Taper barrelled delivery spools -Specification for non-returnable spools made from thermoplastic material)