LEADER 01668oam 2200481I 450 001 9910706502003321 005 20171229140929.0 035 $a(CKB)5470000002457432 035 $a(OCoLC)1015967721 035 $a(OCoLC)995470000002457432 035 $a(EXLCZ)995470000002457432 100 $a20171220j201709 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSolvent replacement for hydrochlorofluorocarbon-225 for cleaning oxygen systems components /$fM.A. Mitchell, N.M. Lowry 210 1$aHuntsville, Alabama :$cNational Aeronautics and Space Administration, Marshall Space Flight Center,$dSeptember 2017. 215 $a1 online resource (xiii, 62 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v2017-219687 300 $a"September 2017." 320 $aIncludes bibliographical references (pages 61-62). 606 $aChlorofluorocarbons$2nasat 606 $aSolvents$2nasat 606 $aChemical cleaning$2nasat 606 $aChemical tests$2nasat 606 $aOxygen supply equipment$2nasat 615 7$aChlorofluorocarbons. 615 7$aSolvents. 615 7$aChemical cleaning. 615 7$aChemical tests. 615 7$aOxygen supply equipment. 700 $aMitchell$b M. A.$01415058 702 $aLowrey$b N. M. 712 02$aGeorge C. Marshall Space Flight Center, 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910706502003321 996 $aSolvent replacement for hydrochlorofluorocarbon-225 for cleaning oxygen systems components$93516009 997 $aUNINA