Thermal radiation test equipment

insulationautomaticflame

This surface of the material spread flame tester (ISO 9239, Flooring Radiant Panel Tester) is test method that formal reflected spread of flame on flooring material back-draft condition when fire on building happened flame at compartment or room adjacent, or high temperature gas radiated to flooring surface a hot radiation heat accumulated at upper of midway during a fire at an early growing step. More detail as see the next view; specimen is located at down horizon of 30 degree sloped gas radiation panel per horizon surface. Pilot flame as ignition resource put a part edge of specimen on high temperature side. This equipment record ignition time by spark, moving time which flame horizontal pass by specimen of length. • ISO 9239-1 : Reaction to Fire Tests for Floorings - Part 1 : Determination of the Burning Behavior Using a Radiant Heat Source • ISO 9239-2 : Reaction to Fire Tests for Floorings - Part 2 : Determination of Flame Spread at a Heat Flux Level of 25㎾/㎡ • ASTM E 648 : Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source • ASTM E 970 : Standard Test Method for Critical Radiant Flux of Exposed at Attic Floor Insulation Using a Radiant Heat Energy Source • NFPA 253 : Standard Method of Test for Critical Radiant Flux of Floor Covering Systems Using a Radiant Heat Energy Source (National Fire Codes, Vol.6) • KS F ISO 9239-1 : Reaction to Fire Tests for Floorings - Part 1 : Determination of the Burning Behavior Using a Radiant Heat Source • KS F ISO 9239-2: Reaction to Fire Tests for Floorings - Part 2 : Determination of Flame Spread at a Heat Flux Level of 25㎾/㎡