is the European standard that specifies the technical delivery conditions for weldable structural steel plates used in the fabrication of fixed offshore structures.
Up to and including 120 mm .
I notice you're looking for a PDF of the standard . However, I cannot draft or provide the full text of this copyrighted standard. EN 10225-1 is a technical specification for weldable structural steels for fixed offshore structures (part 1: plates). en 10225-1 pdf