The standard specifies acceptable limits for:
You cannot simply hand a welding torch to any worker. This standard links directly to (approval testing of welders). The PDF outlines exactly what tests a welder must pass to weld rebar on a commercial site. en iso 176601 pdf
Welding of reinforcing steel — Part 1: Load-bearing welded joints - ISO The standard specifies acceptable limits for: You cannot
: Both welders and welding coordinators must possess specific levels of skill and job knowledge. The standard references ISO 9606-1 for welder approval and for coordination tasks. ISO - International Organization for Standardization Quality Assurance and Testing en iso 176601 pdf