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Home   Test method   NF P 92-503: M classification combustion test
 

NF P 92-503: M classification combustion test

NF P 92-503: M classification combustion test

NF P 92-503: Electrical burner test used for flexible materials thickness no more than 5mm

A specimen in placed in a specimen holder at 30° above a radiator which gives out heat(30kW/m²). A small butane flame is applied directly to the fabric surface.  The following aspects are recorded:  

- duration of the flame

- production of burning droplets

- length/width of the damaged specimen

If specific, unusual, specimen behaviour is observed additional supplementary tests may be required.

 

M Classification: M0-M4(M0M1M2M3M4)

 

Other Standard

NF P 92-501: Building materials- Reaction to fire tests, radiation test used for rigid material or flexible materials thickness more than 5mm.

NF P 92-503: Electrical burner test used for flexible materials thickness no more than 5mm

NF P 92-504: speed of spread of flame test used for the materials which are not intended to be glued on a rigid substrate.

NF P 92-505: Dripping test with electrical radiator, used for melting materials.

 

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 Source:防火网  Addtime:2010-7-29  Hits:5030

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