FASTData January 1999 ReleaseFASTData January 1999 Release| Descriptions | |
| FDMS: | Obtaining Data |
| Documentation Abstract: |
Computer-Aided Molecular Design of Fire Resistant Aircraft Materials. |
| Material: | Polystyrene Disk (7.3cm diameter) |
| Lab: | National Institute of Standards and Technology |
| Sponsor: | National Institute of Standards and Technology |
| Date: | 10/24/1992 |
| Test Ref No: | T5628 |
| Tested by: | Jack Lee |
| Approved by Scientific Officer: | James Brown |
| Mass Lost: | 2796.91 g/m2 | Total Heat Released: | 87.2671 MJ/m2 |
| Peak RHR: | 228.724 kW/m2 | Peak Mass Loss Rate: | 7.43338 g/m2s |
| Units | Test Mean | 60 s | 180 s | 300 s | |
| Heat Release | kW/m2 | 166.265 | 189.402 | 190.761 | 200.984 |
| Mass Loss Rate | g/m2s | 0.00585042 | 0.00537597 | 0.00574984 | 0.00622299 |
| Heat of Combustion | MJ/kg | 30425400 | 34.0255 | 32.794 | 32.1098 |
| Specific Ext. Area | m2/kg | - | - | - | - |
| Carbon Dioxide | kg/kg | 2.30515 | 2.84046 | 2.63291 | 2.53368 |
| Carbon Monoxide | kg/kg | 0.0519943 | 0.0483758 | 0.0532231 | 0.0571609 |
Flaming out time at 19 minutes and 9 seconds
Change ignition time to 10 minutes and 20 seconds(620 sec.)
Sample started to smoke at 4 minutes and 10 seconds
Sample flashed at 7:24 and between 10:00.
Spark ignited used-NO soot-TUH is down-47mm from top of cone
| Heat Flux: | 20 kW/m2 | Nominal Flow: | 24 l/s |
| Orifice Constant: | 0.0391792 | Heat per Unit Mass O2: | 12.98 J/kg |
| Heater Orientation: | H | Spark Ignitor Used: | Y |
| Grid Used: | N | Frame Used: | N |
| Conditioning: | 50 RH @ 296 K | Test Conditions: | 50 RH |
| Specimen Thickness: | - | Specimen Area: | 0.0043 m2 |
| Initial Mass: | 0.0119 g | Time of Peak RHR: | 840 s |
| Final Mass: | - | Peak RHR: | 228.724 kW/m2 |
| Mass Lost: | 2796.91 g/m2 | Peak Mass Loss Rate: | 7.43338 g/m2s |
| Ignition Time: | 620 s | Peak Extinction Area: | - |
| Flameout Time: | 1148 s | Total Heat Released: | 87.2671 MJ/m2 |
| Publication Status: | Unpublished |
| Statistical Basis of Data: | Data available for the same test method, but different test conditions |
| Material Development/ Production Status: | Experimental material |
| Evaluation Status: | Data have been validated |
| Laboratory Accreditation Status: | The laboratory is recognized by (inter)national accreditation bodies |
| Completeness of Material Description: | Partial information on material |
| Completeness of Test Procedure Description: | Standard test procedure |
