Smoke and Gases Produced by Burning Aircraft Interior MaterialsU.S. Government Printing Office, 1969 - 27 pages |
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Page
... 13 16 9. Appendix 3. Summary of test results - smoke and gas concentration ... 21 10. Appendix 4. Typical smoke accumulation curves for selected ma- terials II 26 Smoke and Gases Produced by Burning Aircraft Interior Materials *
... 13 16 9. Appendix 3. Summary of test results - smoke and gas concentration ... 21 10. Appendix 4. Typical smoke accumulation curves for selected ma- terials II 26 Smoke and Gases Produced by Burning Aircraft Interior Materials *
Page 2
... typical section in the thickness supplied . 100 T Optical density , defined as D = log ( where T = percent light transmission ) , is the single most characteristic measure of the obscuring quality of a smoke . Specific optical density ...
... typical section in the thickness supplied . 100 T Optical density , defined as D = log ( where T = percent light transmission ) , is the single most characteristic measure of the obscuring quality of a smoke . Specific optical density ...
Page 4
... typical flaming and smoldering tests on selected types of materials are shown in appendix 4 . = A wide range of Dm values was measured . Slightly more than 15 percent of the materials produced smoke corresponding to a Dm 16 or less ...
... typical flaming and smoldering tests on selected types of materials are shown in appendix 4 . = A wide range of Dm values was measured . Slightly more than 15 percent of the materials produced smoke corresponding to a Dm 16 or less ...
Page 8
... typical of the maxi- mum indicated concentration values under the test conditions . Because the plastic materials studied were from many manufacturers and generally contained plas- ticizers , fillers , and other additives , it is ...
... typical of the maxi- mum indicated concentration values under the test conditions . Because the plastic materials studied were from many manufacturers and generally contained plas- ticizers , fillers , and other additives , it is ...
Page 26
... Typical Smoke Accumulation Curves for Selected Materials ୨୦୦୮ D. Specific optical density = F Flaming exposure V ... Typical smoke curves - fabrics . 10 S 10 TIME , min 400 TIME mit NF 300- 200 8 POLYPROPYLENE 0.18 inch Rug D1 100 NF ...
... Typical Smoke Accumulation Curves for Selected Materials ୨୦୦୮ D. Specific optical density = F Flaming exposure V ... Typical smoke curves - fabrics . 10 S 10 TIME , min 400 TIME mit NF 300- 200 8 POLYPROPYLENE 0.18 inch Rug D1 100 NF ...
Common terms and phrases
400 Maximum Smoke acetate adsorption Aircraft Interior Materials appendix asbestos Building Science Series calibration cents CHLOROPRENE cm³ cm³/min colorimetric indicator tubes colorimetric tubes components concen copolymer D₁ density of 16 density of smoke dilution Exposure Value Fabric UC film flaming and smoldering ft² gas concentrations gas detector tubes gaseous products gases Glass fiber HCl concentration inch Fabric inch Rug inch Sheet 200 indicated concentration Insulation Interrelations Between Cement Laminate limits Matte Sheet methyl methacrylate Modacrylic National Bureau Number nylon oz/yd PAPER HONEYCOMB percent Plasticized Polyamide Polyester Polyethylene terephthalate polysulfone polytetrafluoroethylene Polyvinyl Polyvinyl acetate Polyvinyl chloride Polyvinyl fluoride possible PVC precleaning layer sample Seat panels smoke accumulation smoke chamber Smoke D Smoke Measurements smoke particles smoke test chamber smoldering exposures specific ion electrode specific optical density surface area temperature terials thickness toxicological tration Typical smoke urethane urethane foam vinyl chloride volume wool
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Page 1 - Measurements are reported of the smoke produced during both flaming and smoldering exposures on 141 aircraft interior materials. Smoke is reported in terms of specific optical density, a dimensionless attenuation coefficient which defines the photometric obscuration produced by a quantity of smoke accumulated from a specimen of given thickness and unit surface area within a chamber of unit volume. A very wide range in the maximum specific optical density was observed. For the majority of materials,...