For the Welding processes, there are certain standards of the American Welding Society (AWS), which comply with the guidelines of the American National Standards Institute (ANSI). In this way, the companies that provide this service comply with rigorous evaluation processes established by the AWS qualification and certification committee.
It is important to note that this type of certification (AWS) covers the construction of bridges, buildings, manufacturing of structures, wires, electrodes and welding fluxes, as well as the standards for the qualification and certification of inspections, operators and welders.
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