Packaging of winding wires - Part 5-2: Cylindrical barelled delivery spools with conical flanges; Specification for returnable spools made from thermoplastic material (IEC 60264-5-2:2001); German version EN 60264-5-2:2001
绕组线的包装.第5-2部分:带锥形法兰的圆柱形裸装交货线盘;热塑性材料制可回收线轴规范(IEC 60264-5-2-2001);德文版EN 60264-5-2:2001