According to API 1104, what is a key aspect of weld quality?

The emphasis on consistency and adherence to specifications in weld quality is fundamental according to API 1104. This standard outlines the importance of following prescribed welding procedures and guidelines to ensure that welds are reliable, durable, and safe. Adhering to specifications not only involves the correct selection of materials and processes but also maintaining uniformity in technique and execution across different welding operations.

This consistency is crucial because variations in welding practices can lead to defects, reduce the structural integrity of the weld, and ultimately compromise the safety of the pipeline system. Therefore, the focus on adherence to strict specifications ensures that all welding operations meet the quality standards necessary for the intended service conditions. This adherence forms a basis for inspection and quality control, allowing for the successful performance of pipelines and related facilities over their operational lifespan.