JIS G 0803:2021

Radiographic examination with film for the weld seam of welded steel tubes
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021

JIS Z 3609-2:2021

Friction stir welding — Aluminium — Part 2: Quality requirements, welding procedures and welding personnel
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2021