When should QA Form 26 be used?

QA Form 26 is specifically designed to document the inspection and quality assurance practices related to significant repairs, such as brazing and welding. This form is crucial for ensuring that all necessary standards and procedures are followed during substantial repairs, which can impact the integrity and safety of the components and systems involved. By focusing on significant repairs, QA Form 26 helps quality assurance professionals maintain a high level of scrutiny and accountability in critical repair processes, ensuring that they meet regulatory and organizational standards.

Other options do not align with the specific intent of QA Form 26. The form does not apply to all fastener inspections, visual assessments, or routine checks, as these activities may require different forms or documentation tailored to their particular needs.