EN ISO 9239-1:2010 floor-covering Reaction to fire tests

1. EN ISO 9239-1:2010—Standard

ISO EN 9239-1: Reaction to fire tests-Horizontal surface spread of flame on floor-covering systems-Part 1: Flame spread using a radiant heat ignition source.

The method standard is similar with GB/T 11785:2005, EN ISO 9239-1:2010 revised EN ISO 9239-1: 2002 floor-covering Reaction to fire tests

2. EN ISO 9239-1:2010 test method

This standard specifies the performance assessment of the ground material combustion method. The method is burning in the test box, with a small flame ignited horizontally and exposed to 30 ° tilt in the heat radiation plate surface material, to assess their ability to fire spread. This method is suitable for a variety of ground materials (including substrate) of the combustion performance.

Based on the thermal radiation curve, the observed flame propagation distance converted KW/ Sample did not ignite or flame spread not more than 110mm, it's critical heat flux ≥ 11 KW/m2, sample flame spread distance of more than 910mm, it's critical heat flux ≤ 1.1 KW/m2.m2, calculating the critical heat radiation, accurate to 0.2 KW/m2.

3. EN ISO 9239-1:2010 Classification
Floor coverings flame rating SF1-SF3 (SF1, SF2, SF3), according to DIN 4102-14 or DIN EN ISO 9239-1
DIN 4102-14 can also be used to test the smoke optical density

4. Application ISO EN 9239-1Fire testing materials

Flooring, floor coating materials
Rubber flooring, PVC flooring
Plastic flooring, plastic flooring
Carpet
Aluminum honeycomb panel
Other ground cover material

Tel: (+86) 25 86583475     (+86) 400 6036575

Web: www.fire-test.com    www.fire-test.cn

Email: info@fire-test.com

WeChat Official-"firetest" or "睿督防火测试"

…