prEN ISO 17671-9

Welding - Recommendations for welding of metallic materials - Part 9: Welding of unalloyed and low alloyed steel castings prEN ISO 17671-9

Scope

This document specifies the requirements for fusion welding of unalloyed and low alloyed steel castings produced in accordance with e.g.:
— EN 10213, Steel castings for pressure purposes;
— EN 10293, Steel castings for general engineering uses;
— EN 10340, Steel castings for structural uses.