BS EN IEC 60332-3-24:2018 Tests on electric and optical fibre cables under fire conditions Test for vertical flame spread of vertically-mounted bunched wires or cables. Category C

Vertical
Surface spread of flame
Approval testing
Fibre optic cables
Bundled conductors
Electric cables
Type testing
Flame propagation
Electric wires
Fire tests

Link: BS EN IEC 60332-3-24:2018 Tests on electric and optical fibre cables under fire conditions Test for vertical flame spread of vertically-mounted bunched wires or cables. Category C
Source: BSI Standards