Smoke and Gases Produced by Burning Aircraft Interior MaterialsU.S. Government Printing Office, 1969 - 27 pages |
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Page 1
... major components of the original test materials was accomplished primarily by infrared absorption spectrophotometry . Key Words : Aircraft materials ; combustion products ; fire tests ; interior finish ; smoke ; toxic gases . 1 ...
... major components of the original test materials was accomplished primarily by infrared absorption spectrophotometry . Key Words : Aircraft materials ; combustion products ; fire tests ; interior finish ; smoke ; toxic gases . 1 ...
Page 3
... ( major ) Weight Sample oz / yd2. and represents the optical density measured over unit path length ( L ) , within a chamber of unit volume ( V ) , produced from a specimen of unit V V surface area ( A ) . Thus , D. = D AL AL 100 T log T ...
... ( major ) Weight Sample oz / yd2. and represents the optical density measured over unit path length ( L ) , within a chamber of unit volume ( V ) , produced from a specimen of unit V V surface area ( A ) . Thus , D. = D AL AL 100 T log T ...
Page 5
... ( major ) Weight Sample oz / yd2 No. 26 105 Asbestos 145 13 162 Nylon 13 4 55 2.9 56 12 19 140 75 Cotton and / or wool 1 4.0 47 9.9 146 144 A B R I C S Polyamide ( Aromatic ) B 156 138 HF 102 4.4 101 Glass 7.8 114 139 119 126 4.0 125 26 ...
... ( major ) Weight Sample oz / yd2 No. 26 105 Asbestos 145 13 162 Nylon 13 4 55 2.9 56 12 19 140 75 Cotton and / or wool 1 4.0 47 9.9 146 144 A B R I C S Polyamide ( Aromatic ) B 156 138 HF 102 4.4 101 Glass 7.8 114 139 119 126 4.0 125 26 ...
Page 6
... ( major ) Weight oz / yd Sample No. TFE / PVF 99 129 440 74 147 PMMA 100 53 38 SHEETS * 2000 2200 HF Sample No F + 129 74 147 100 38 * Flaming Exposure Value Nonflaming Exposure Value Max . Specific Optical Density , Da Numbers in Bars ...
... ( major ) Weight oz / yd Sample No. TFE / PVF 99 129 440 74 147 PMMA 100 53 38 SHEETS * 2000 2200 HF Sample No F + 129 74 147 100 38 * Flaming Exposure Value Nonflaming Exposure Value Max . Specific Optical Density , Da Numbers in Bars ...
Page 7
... ( major ) Weight Sample os / yd No. 123 Glass Fiber 9.2 150 19 43 104 53 42 1 Flaming Exposure Value 0 Nonflaming Exposure Value 200 400 Max . Specific Optical Density , D Sample No. s02 123 1600 19 * 43 104 53 42 600 0 500 1000 0 500 ...
... ( major ) Weight Sample os / yd No. 123 Glass Fiber 9.2 150 19 43 104 53 42 1 Flaming Exposure Value 0 Nonflaming Exposure Value 200 400 Max . Specific Optical Density , D Sample No. s02 123 1600 19 * 43 104 53 42 600 0 500 1000 0 500 ...
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
Popular passages
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,...