New York Low Pressure Boiler COF Practice

What is the minimum radiography qualification level required for a welding inspector?

1. 1

2. 2

3. 3

4. 4

The correct answer is: 2

The minimum radiography qualification level required for a welding inspector is level 2. This level denotes that the inspector has sufficient training and expertise to interpret radiographic results and can recognize defects in welds as indicated by the radiographs. At this level, the inspector is adept at understanding the nuances of radiographic films and is capable of assessing the quality of welded joints, which is essential for ensuring safety and compliance with industry standards. Levels lower than two do not provide the requisite skills or knowledge necessary for the effective evaluation of weld integrity through radiography. Higher levels exist, such as levels three and four, which signify advanced qualifications, but they are not mandatory for all welding inspectors. Thus, level two is determined to be the minimum qualification to adequately perform the responsibilities expected of a welding inspector in terms of radiographic evaluation.