DIN EN IEC 60332-3-21 VDE 0482-332-3-21:2019-05
Tests on electric and optical fibre cables under fire conditions
Part 3-21: Test for vertical flame spread of vertically-mounted bunched wires or cables – Category A F/R
(IEC 60332-3-21:2018); German version EN IEC 60332-3-21:2018
Class/Status:
Standard,
valid
Released: 2019-05
VDE Art. No.: 0400335