Smoke and Gases Produced by Burning Aircraft Interior MaterialsU.S. Government Printing Office, 1969 - 27 pages |
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Page 8
... readings , 220 cm3 / min of HCl was introduced in chamber over 3 - min period Bottom : CO concentration . Prior to taking readings , 190 cm3 / min of CO was introduced in chamber over 3 - min period Sampling was performed sequentially ...
... readings , 220 cm3 / min of HCl was introduced in chamber over 3 - min period Bottom : CO concentration . Prior to taking readings , 190 cm3 / min of CO was introduced in chamber over 3 - min period Sampling was performed sequentially ...
Page 14
... reading will be high . H2O > 70 % RH reading will be low . H2O < 30 % RH reading will be high . Any strong acid gas . Other acid gases in high concentrations ( above adsorp- tion limit of precleaning layer ) . Saturated and unsaturated ...
... reading will be high . H2O > 70 % RH reading will be low . H2O < 30 % RH reading will be high . Any strong acid gas . Other acid gases in high concentrations ( above adsorp- tion limit of precleaning layer ) . Saturated and unsaturated ...
Page 15
... readings of three separate tubes . 8. Appendix 2. Material Description F Flexible SR Semi -. internal volume . Water was ... reading error . The cali- bration ratios were based on the average of three separate runs for each of the stated ...
... readings of three separate tubes . 8. Appendix 2. Material Description F Flexible SR Semi -. internal volume . Water was ... reading error . The cali- bration ratios were based on the average of three separate runs for each of the stated ...
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,...