NF C93-643-272-1998
挠性绝缘套管.第3部分:套管专用型规范.活页272:收缩率为 2:1 的薄壁抗火耐流体热缩橡胶套管
Flexible insulating sleeving. Part 3 : specifications for individual types of sleeving. Sheet 272 : heat-shrinkable elastomer sleeving, flame retarded, fluid resistant, shrink ratio 2:1, thin wall.