Specifications for particular types of winding wires - Part 69: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 220 (IEC 60317-69:2017); German version EN 60317-69:2017
特种绕组线规范.第69部分:220级聚酰胺-酰亚胺涂覆的聚酯或聚酯亚胺漆包扁铝线(IEC 60317-69-2017);德文版EN 60317-69:2017