
Flexible insulating sleeving. Specifications for individual types of sleeving. Sheet 216: Heat-shrinkable, flame-retarded, limited-fire-hazard sleeving
出版:British Standards Institution

专家解读视频
This part of IEC 60684-3 gives the requirements for four types of heat-shrinkable, flameretarded, limited-fire-hazard sleeving with a thermal endurance rating of 105 °C as shown below.
IEC 60684-3-216:2019 - Identical
IEC 60684-3-216:2019 - Identical
EN IEC 60684-3-216:2019 - Identical