What should be done if defects are found in the first radiograph?

What should be done if defects are found in the first radiograph?

• A. Two more spots are to be taken
• B. Stop testing
• C. Retake the same spot
• D. Ignore and proceed

Answer: (A)

When a defect shows up on the first radiograph, you don’t rely on that single image alone. The proper next step is to take two more radiographic spots in the weld area. This provides independent data to confirm whether the indication is a real flaw or an artifact from exposure, film handling, or geometry, and it helps establish the defect’s position and extent. By sampling additional locations, you reduce the chance of a false positive and ensure a reliable decision under the acceptance criteria. Stopping testing or ignoring the indication isn’t acceptable, and retaking the same spot alone doesn’t give independent confirmation.

When a defect shows up on the first radiograph, you don’t rely on that single image alone. The proper next step is to take two more radiographic spots in the weld area. This provides independent data to confirm whether the indication is a real flaw or an artifact from exposure, film handling, or geometry, and it helps establish the defect’s position and extent. By sampling additional locations, you reduce the chance of a false positive and ensure a reliable decision under the acceptance criteria. Stopping testing or ignoring the indication isn’t acceptable, and retaking the same spot alone doesn’t give independent confirmation.