Cover DIN EN IEC 60332-3-21 VDE 0482-332-3-21:2019-05
larger

DIN EN IEC 60332-3-21 VDE 0482-332-3-21:2019-05

* German Language Version *

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

Contents

This standard specifies methods of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions. Part 3-21 covers Category A F/R.