Cover DIN EN IEC 60684-3-216 VDE 0341-3-216:2020-08
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DIN EN IEC 60684-3-216 VDE 0341-3-216:2020-08

Flexible insulating sleeving

Part 3: Specifications for individual types of sleeving – Sheet 216: Heat-shrinkable, flame- retarded, limited-fire-hazard sleeving

(IEC 60684-3-216:2019); German version EN IEC 60684-3-216:2019
Class/Status: Standard, valid
Released: 2020-08
VDE Art. No.: 0300131

This part of IEC 60684-3 gives the requirements for four types of heat-shrinkable, flame-retarded, limited-fire-hazard sleeving with a thermal endurance rating of 105 °C:
- Class A:thin wall, shrink ratio 2:1, internal diameter up to 102,0 mm;
- Class B: medium wall, shrink ratio 2:1, internal diameter up to 60,0 mm;
- Class C: thick wall, shrink ratio 2:1, internal diameter up to 51,0 mm;
- Class D: medium wall, shrink ratio 3:1, internal diameter up to 40,0 mm.