MIL-R-45774A, MILITARY SPECIFICATION: RADIOGRAPHIC INSPECTION, SOUNDNESS REQUIREMENTS FOR FUSION WELDS IN ALUMINUM AND MAGNESIUM MISSILE COMPONENTS (29 JUN 1992)

MIL-R-45774A, MILITARY SPECIFICATION: RADIOGRAPHIC INSPECTION, SOUNDNESS REQUIREMENTS FOR FUSION WELDS IN ALUMINUM AND MAGNESIUM MISSILE COMPONENTS (29 JUN 1992)., This specification covers the methods for defining soundness and freedom from defects of manual or automatic shielded inert gas arc welds in aluminum and magnesium as determined by radiographic inspection.