DIN EN 60684-3-240 bis 243-2003 绝缘软管.第3部分:各型软管规范.240至243节:热收缩聚四氟乙烯(PTFE)绝缘软管
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving; Sheets 240 to 243: Heat-shrinkable PTFE sleeving (IEC 60684-3-240 to 243:2002); German version EN 60684-3-240 to 243:2002