MIL-STD-409A (NOTICE-1), MILITARY STANDARD: ALLOY NOMENCLATURE AND TEMPER DESIGNATION SYSTEM FOR MAGNESIUM BASE ALLOYS (04-OCT-1989) [S/S BY MIL-HDBK-305]
MIL-STD-409A (NOTICE-1), MILITARY STANDARD: ALLOY NOMENCLATURE AND TEMPER DESIGNATION SYSTEM FOR MAGNESIUM BASE ALLOYS (04-OCT-1989) [S/S BY MIL-HDBK-305].