DIN EN 60684-3-420 bis 422-2003 绝缘软管.第3部分:各型软管规范.420至422节:丙烯酸酯聚酯纤维软管
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving; Sheets 420 to 422: Polyethylene terephthalate textile sleeving with acrylic based coating (IEC 60684-3-420 to 422:2002); German version EN 60684-3-420 bis 422:2002