LEADER 01705nam 2200469Ia 450 001 9910711146203321 005 20180711120959.0 024 8 $aGOVPUB-C13-1ba7965ef81d3e32e47873b5ff48fe8e 035 $a(CKB)5470000002480550 035 $a(OCoLC)959982748 035 $a(OCoLC)995470000002480550 035 $a(EXLCZ)995470000002480550 100 $a20161006d1967 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPerformance test at 2000 cfm of model HP-2A dry type replaceable filter $emanufactured by Farr Company Los Angeles, California /$fCharles M. Hunt 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1967. 215 $a1 online resource 225 1 $aNBS report ;$v9474 300 $a1967. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 517 $aPerformance test at 2000 cfm of model HP-2A dry type replaceable filter 606 $aAir filters$xTesting 606 $aAir filters$xTesting$2fast 615 0$aAir filters$xTesting. 615 7$aAir filters$xTesting. 700 $aHunt$b Charles M$01395763 701 $aHunt$b Charles M$01395763 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCQ 906 $aBOOK 912 $a9910711146203321 996 $aPerformance test at 2000 cfm of model HP-2A dry type replaceable filter$93458679 997 $aUNINA