MIL-STD-27A (NOTICE 1), MILITARY STANDARD: DESIGNATIONS FOR ELECTRIC POWER SWITCHGEAR DEVICES AND INDUSTRIAL CONTROL DEVICES (14 JUL 1980) [S/S BY ANSI C37.20]

MIL-STD-27A (NOTICE 1), MILITARY STANDARD: DESIGNATIONS FOR ELECTRIC POWER SWITCHGEAR DEVICES AND INDUSTRIAL CONTROL DEVICES (14 JUL 1980) [S/S BY ANSI C37.20]., Military Standard MIL-STD-27A, dated 18 April 1963, is hereby canceled. Industry standard, ANSI C37.20, meets the requirements of MIL-STD-27A and can be used as a reference document, if required.