LEADER 01764aam 2200493I 450 001 9910711205103321 005 20151113033706.0 024 8 $aGOVPUB-C13-1396778ccc4581895f619f4639e9d31b 035 $a(CKB)5470000002481975 035 $a(OCoLC)929067781 035 $a(EXLCZ)995470000002481975 100 $a20151113d1996 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 12$aA national measurement system for radiometry, photometry, and pyrometry based upon absolute detectors /$fA. C. Parr 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1996. 215 $a1 online resource 225 1 $aNIST technical note ;$v1421 300 $a1996. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 606 $aOptoelectronic devices 606 $aPhotometry$xTechnique 606 $aPhysical measurements$zUnited States 606 $aPyrometry$xTechnique 606 $aRadiometers 615 0$aOptoelectronic devices. 615 0$aPhotometry$xTechnique. 615 0$aPhysical measurements 615 0$aPyrometry$xTechnique. 615 0$aRadiometers. 700 $aParr$b A. C$g(Albert C.)$01391864 701 $aParr$b A. C$g(Albert C.)$01391864 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910711205103321 996 $aA national measurement system for radiometry, photometry, and pyrometry based upon absolute detectors$93446565 997 $aUNINA