01453aam 2200385I 450 991071023070332120160309011335.0GOVPUB-C13-3d32ac3a1992caabf6207a1d4f079054(CKB)5470000002476982(OCoLC)944188038(EXLCZ)99547000000247698220160309d1980 ua 0engrdacontentrdamediardacarrierX-CAL - A calibration system for electrical measurement devices used with diagnostic x-ray units /Ronald H. McKnight; Robert E. Hebner JrGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1980.1 online resourceNBSIR ;80-20721980.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.McKnight R. H(Ronald H.)1393537Hebner R. E(Robert E.)1388191McKnight R. H(Ronald H.)1393537United States.National Bureau of Standards.NBSNBSGPOBOOK9910710230703321X-CAL - A calibration system for electrical measurement devices used with diagnostic x-ray units3461291UNINA