Specifications include, but are not limited to: The specification covers ballasts which have open-circuit voltages of 2000 volts or less and are intended to operate at a frequency of 60 Hertz. The ballasts are for Hot Cathode fluorescent lamps, either pre-heat start, rapid start or instant start, and also for cold cathode fluorescent lamps. The ballasts are intended for use in room ambient temperatures of 50 to 105 degrees F. The following specifications and standards, including latest supplements which may be in effect on the date of the Proposal shall form a part of this specification: A.N.S.I. C82.1 Specifications for Fluorescent Lamp Ballast U.S. 935 Fluorescent-Lamp Ballast, Standards for Safety. Ballasts shall be totally enclosed by a non-combustible, moisture-resistant material except reactor type ballasts designed for use within the enclosure of other equipment may be of the open core and coil type. Ballasts shall have thermal protection, either automatic resetting or non-resetting. Ballasts shall be U.L. listed and shall carry a label to that effect. C.B.M. Certification by E.T.L. shall apply to all ballasts where available. Ballasts shall be color-coded. Ballasts shall be marked in conformance with the requirements of U.L. 935 [including latest issues(s)].
