I believe there is something in D1.1 with regards to thermal cutting, of which, carbon arc gouging is a member of. I believe the preheat requirements are the same for thermal cutting as for welding. Both processes, welding and thermal cutting, can result in a HAZ, and both can result in martensitic microstructure in the HAZ.
I also believe AISC requires preheating for heavy sections in specific groups.
Best regards - Al