TY - GEN AU - Ralph Stair AU - William B Fussell C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1966-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.9084 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1966 TI - The new tungsten-filament lamp standards of total irradiance: ER -