How should welding personnel be trained according to AWS D1.1?

Welding personnel must undergo formal training and successfully pass qualification tests to ensure they possess the necessary skills and knowledge required for their roles. This structured approach is essential as it guarantees that the welders are not only trained in theoretical concepts related to welding but also in practical applications and safety standards outlined in AWS D1.1.

Formal training typically includes instruction on welding processes, materials, and techniques, as well as understanding codes and standards. Passing qualification tests serves as a mechanism to verify that welders can perform their duties competently and consistently, meeting the quality and safety expectations of the industry. This process helps to mitigate the risks associated with welding in structural applications by ensuring that all personnel are adequately prepared.

The focus on qualification tests emphasizes the importance of assessing a welder’s skills rather than relying solely on online courses, hands-on experience without assessments, or self-study methods, which may not adequately provide the comprehensive knowledge and practical skills necessary for successful welding performance.