TT-E-1593B, FEDERAL SPECIFICATION: ENAMEL, SILICONE ALKYD COPOLYMER, GLOSS (FOR EXTERIOR AND INTERIOR USE) (13 NOV 1974)

TT-E-1593B, FEDERAL SPECIFICATION: ENAMEL, SILICONE ALKYD COPOLYMER, GLOSS (FOR EXTERIOR AND INTERIOR USE) (13 NOV 1974)., This specification covers a copolymerized silicone alkyd enamel for use on primed metal. It may be used in areas covered by Air Pollution regulations.