MIL-STD-1399Cooling Water for Support of Electronic EquipmentLoading PDF document...This may take a momentDocument Revisions (11)Version 7970Version 7973Version 7974 (selected)Version 7975Revision Revision BRevision Revision B Notice 3 - ValidationRevision Revision B Notice 2 - ReinstatementRevision Revision B Notice 1 - CancellationRevision Revision A Notice 1 - ValidationRevision Revision ARevision Revision C💬