Complaint
Flooring Radiant Panel Test Apparatus, ISO 9239
Introduction:
According to ISO9239-1,2 and GB/T 11785-2005 requirements, University Radiant Test Panel Flammability Analyzer For Flooring Materials is measuring the critical radiant of combustion floor coverings, through the radiation environment of test chamber. It is can also be used to measure the critical radiation of the cellulose insulation floor material.
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.
University Radiant Test Panel Flammability Analyzer For Flooring Materials record ignition time by spark, moving time which flame horizontal pass by specimen of length.
Application:
1.Building Materials
2.Rail
3.Automotive Interior
4.Other
Standard:
| ISO 9239-1 | Reaction to Fire Tests for Flooring- Part 1: Determination of Burning Behavior Using a Radiant Source |
| ISO 9239-2 | Reaction to Fire Tests for Flooring- Part 2: Determination of Flame Spread at a Hat Flux Level of 25kW/m2 |
| ASTM E 648 | Standard Test Method for Critical Radiant Flux of Floor- Covering System Using a Radiant Heat Energy Source |
| ASTM E 970 | Standard Test Method for Critical Radiant Flux of Exposed at Attic Flooring Insulation Using a Radiant Heat Energy Source |
| NFP A 253 | Standard Method of Test for Critical Radiant Flux of Floor Covering System Using a Radiant Heat Energy Source (National Fire Code. Vol.6) |
| KS F ISO 9239- 1 | Reaction to Fire Tests for Flooring- Part 1: Determination of Burning Behavior Using a Radiant Source |
| KS F ISO 9239- 2 | Reaction to Fire Tests for Flooring- Part 2: Determination of Flame Spread at a Hat Flux Level of 25kW/m2 |
Product Pictures:
Main Features:
1. All structural components are made of stainless steel, beautiful appearance and corrosion resistance.
2. Test chamber is made of panel (calcium + silicate ) as 13±1 mm of thickness and 650 kg/m3 of nominal density.
3. Air pass dimension between test chamber and test specimen holder is produced by (0.23±0.03) m3 at both beside of specimen fairly.
4. The calorimeter is imported from United States , range 50kW/m2.
5. Radiant chamber had a stop of 30±1degree per horizon panel, and can be resisted up to 900 degree centigrade. It also should be include safety-blocking function.
6. The radiation source is a porous ceramic heat radiating plate of 300mm*450mm, and tilted 30 °.
7. Pilot burner should be stationed equally as 0.7mm diameter and 19/EA, produced a slop of 60 degree per center line bottom.
8. Air velocity of exhaust stack should be attached an exhauster as 2.5±0.2 m/s.
9. It should be used an radiation pyrometer which can be monitor 250mm diameter from about 1.4 meter and has ±5 degree centigrade sod ml accessory with 480ºC to 530ºC (black body temperature) range for adjustment the surface quality of heat of radiant panel.
10. It can be measured hat flow within tolerance from radiant heat panel to 110mm to 910mm at 100mm intervals.
Specification:
| Product Name | University Radiant Test Panel Flammability Analyzer For Flooring Materials |
| Steel frame chamber, Dimension | 1,400mm(W)×500mm(D)×2,200mm(H) |
| Console Size | 600mm(W)×750mm(D)×1600mm(H) |
| Power | AC 220V, 50/60Hz, 20A |
| Weight | about 300kg |
| Instructions | Provide |
| Exhaust | 30~85m3/min |
| K-type thermocouple | Range, Ambient about 1500 degree centigrade |
| Utilities | Bottled propane gas, Air compressor (5HP) |
