NF C93-643-228-1998
挠性绝缘套管.第3部分:套管专用型规范.活页228:收缩率为 2:1 的抗火耐流体的热缩半刚性聚乙二烯氟化物套管
Flexible insulating sleeving. Part 3 : specifications for individual types of sleeving. Sheet 228 : heat-shrinkable semi-rigid polyvinylidene fluoride sleeving, flame retarded, fluid resistant, shrink ratio 2:1.