ANSI C78.390-2006 (R2015) describes a voluntary system for the method of designation of miniature and sealed-beam lamps.
ANSI C78.390-2006 (R2015, S2020)
Original price was: $224.00.$112.00Current price is: $112.00.
American National Standard for Electric Lamps – Method of Designation for Electric Lamps – Miniature and Sealed-Beam Incandescent Lamps
American National Standards Institute , 06/25/2015
Pages: 31
