EN 60332-3-22 Vertical flame spread of vertically-mounted bunched cables

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EN 60332-3-22 Vertical flame spread of vertically-mounted bunched cables – Standard

EN 60332-3-22Tests on electric and optical fibre cables under fire conditions Part 3-22: Test for vertical flame spread of vertically-mounted bunched wires or cables – Category A

EN 60332-3-22 Vertical flame spread of vertically-mounted bunched cables – Scope 

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.

EN 60332-3-22 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 60332-3-23: 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

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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