This document specifies the requirements for fusion welding of unalloyed and low-alloy cast iron castings produced in accordance with:
- EN 1561, Founding - Grey cast irons
- EN 1562, Founding - Malleable cast irons
- EN 1563, Founding - Spheroidal graphite cast irons.
This document does not apply to the joint welding of cast iron castings to other materials.