EN 60332-3-23 Vertical flame spread of vertically-mounted bunched cables – Standard
EN 60332-3-23: Tests on electric and optical fibre cables under fire conditions Part 3-23: Test for vertical flame spread of vertically-mounted bunched wires or cables – Category B
EN 60332-3-23 Vertical flame spread of vertically-mounted bunched cables – Scope
EN 60332-3-23 covers category B for methods of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions.
Cross References:
IEC 60811-606
EN 60811-606
EN IEC 60332-3-10
IEC 60332-3-10
ISO 13943:2017
EN 60332-3-23 Vertical flame spread of bunched cables – Relative standards
EN 60332-3-21:Tests on Electric Cables Under Fire Conditions - Part 3-21: Test for Vertical Flame Spread of Vertically-Mounted Bunched Wires or Cables - Category A F/R
EN 60332-3-22 covers the procedure for testing the resistance to vertical flame propagation for a single small vertical electrical insulated conductor or cable, or optical cable, under fire conditions.
EN60332-3-24: Test on Electric and Optical Fibre Cables under Fire Conditions Part 3-24: Test For vertical flame spread of vertically---Mounted bunched wires or cables Category C
EN 60332-3-25:Tests on electric and optical fibre cables under fire conditions - Part 3-25: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category D
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