MIL-STD-1420 (NOTICE 1), MILITARY STANDARD: ION EXCHANGE COMPOUNDS (NOT FOR NUCLEAR APPLICATIONS) (15 JUN 1990) [NO S/S DOCUMENT]

MIL-STD-1420 (NOTICE 1), MILITARY STANDARD: ION EXCHANGE COMPOUNDS (NOT FOR NUCLEAR APPLICATIONS) (15 JUN 1990) [NO S/S DOCUMENT]., MIL-STD-1420, dated 1 August 1979, is hereby canceled without replacement.