Smoke and Gases Produced by Burning Aircraft Interior MaterialsU.S. Government Printing Office, 1969 - 27 pages |
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Page 8
... factor of 2 ) between duplicate values were obtained . Unlike the measurement of optical density of smoke , which is recorded con- tinuously to obtain a maximum , the concentra- tions of selected components was measured peri- odically ...
... factor of 2 ) between duplicate values were obtained . Unlike the measurement of optical density of smoke , which is recorded con- tinuously to obtain a maximum , the concentra- tions of selected components was measured peri- odically ...
Page 9
... factor for five selected light transmission values . 5. Conclusions 6. References 7. Appendix 1. Gas Analysis TABLE. Sampling was performed sequentially , proceed- ing generally from HCl and HF to HCN to CO , and was initiated when ...
... factor for five selected light transmission values . 5. Conclusions 6. References 7. Appendix 1. Gas Analysis TABLE. Sampling was performed sequentially , proceed- ing generally from HCl and HF to HCN to CO , and was initiated when ...
Page 10
... factors have been considered , but time is certainly important , and the choice of a critical specific optical density for each material can presumably also be based on a prescribed time period which is sufficiently long to permit ...
... factors have been considered , but time is certainly important , and the choice of a critical specific optical density for each material can presumably also be based on a prescribed time period which is sufficiently long to permit ...
Page 11
... factors not considered in this study . [ 1 ] Marcy , J. F. , Nicholas , E. B. , and Demaree , J. E. , Flammability and Smoke Characteristics of Aircraft Interior Materials . Federal Aviation Agency Techni- cal Report ADS - 3 , Jan. 1964 ...
... factors not considered in this study . [ 1 ] Marcy , J. F. , Nicholas , E. B. , and Demaree , J. E. , Flammability and Smoke Characteristics of Aircraft Interior Materials . Federal Aviation Agency Techni- cal Report ADS - 3 , Jan. 1964 ...
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,...