Welding standards are guidelines that ensure the quality and safety of welding processes. These standards cover various aspects, including materials, techniques, and testing methods. Organizations like the American Welding Society (AWS) and the International Organization for Standardization (ISO) develop these standards to promote consistency and reliability in welding practices across different industries. Adhering to welding standards helps prevent defects and failures in welded structures, which can lead to accidents or costly repairs. By following these established guidelines, welders can ensure that their work meets industry requirements and maintains the integrity of the final product, whether in construction, manufacturing, or other applications.