CSA W47.1

CSA W47.1 is a Canadian safety standard that sets the rules for welding and joining metals in the construction industry. It ensures that welding practices, materials, and personnel qualifications meet quality and safety requirements to prevent failures or accidents. The standard covers procedures for fabricating steel structures, electrical arc welding, and testing welds. By following CSA W47.1, companies ensure their welded work is reliable, safe, and consistent with national standards, helping protect workers and the integrity of the structures they build.