TY - GEN AU - Judd, Deane B C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1956-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.4844 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1956 TI - Chromaticities of 16 glass filters submitted by The Tintometer, Ltd. To duplicate the relocated and respaced uion color scale for lubricating oil and petrolatum developed by ASTM Committee D-2, Research Division IX: ER -