EN IEC 60332-3-10, EN IEC 60332-3-24: Tests on electric and optical fibre cables under fire conditions: Test for vertical flame spread of vertically mounted bunched wires or cables – Category C
These method of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions. The chamber and instrumentation is the same as the EN 50399.
