Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 212: Heat-shrinkable polyolefin sleevings (IEC 60684-3-212:2005); German version EN 60684-3-212:2006
绝缘软套管.第3部分:各种类型套管的规范.活页212:热收缩聚烯烃套管(IEC 60684-3-212-2005);德文版EN 60684-3-212:2006