FED-STD-H28/15A (NOTICE 1), FEDERAL STANDARD: SCREW-THREAD STANDARDS FOR FEDERAL SERVICES - SECTION 15 - ROLLED THREADS FOR SCREW-SHELLS FOR ELECTRIC LAMPHOLDERS AND LAMP BASES (05 JUN 1989)

FED-STD-H28/15A (NOTICE 1), FEDERAL STANDARD: SCREW-THREAD STANDARDS FOR FEDERAL SERVICES - SECTION 15 - ROLLED THREADS FOR SCREW-SHELLS FOR ELECTRIC LAMPHOLDERS AND LAMP BASES (05 JUN 1989)., FED- STD-H28/15A, dated 7 June 1984, has been reviewed and determined to be current.