漆包圆绕组线 第2部分:155 级改性聚酯漆包铜圆线
Enamelled round windingwires--Part 2:Modified polyester enamelled round copper wires,class 155
标准状态
发布于:1990-12-07
实施于:1991-08-01
已废止
Enamelled round windingwires--Part 2:Modified polyester enamelled round copper wires,class 155