X Terms May 25, 2023June 17, 2013 by admin A–B–C–D–E–F–G–H–I–J–K–L–M–N–O–P–Q–R–S–T–U–V–W–X–Y X-Ray An X-ray, NDE Procedure for locating flaws in welds, forgings, castings and fabricated parts. Techniques and procedures are covered in ASME V, Art. 2.