Reference Radiograph, ASTM E 446, Vol. 2, Steel castings, up to 2″, 1MV & Ir 192, 34 radiographs
Reference Radiograph, ASTM E 446, Vol. 2, Steel castings, up to 2″, 1MV & Ir 192, 34 radiographs
Reference Radiograph, ASTM E 446, Vol. 2, Steel castings, up to 2″, 1MV & Ir 192, 34 radiographs