BS EN 50655-2. Electric cables. Accessories. Material characterization. Part 2. Fingerprinting for heat shrinkable components for low & medium voltage applications up to 20, 8/36 (42) k V Electric cables, Electrical insulating materials, Plastics, Heat-shrinkable materials, Sleeving (electrical), Medium voltage, Type testing, Specimen preparation, Testing conditions, Dimensional measurement, Physical property measurement, Thermal analysis