MIL-STD-1311Revision D Notice 2 - ValidationTest Methods for Electron TubesLoading PDF document...This may take a momentDocument Revisions (7)Revision Revision B Change Notice 4Revision Revision B Change Notice 3Revision Revision C Notice 1 - ValidationRevision Revision DRevision Revision CRevision Revision D Notice 2 - Validation (selected)Revision Revision D Notice 1 - Validation💬