If environmental dust levels are high, what should you adjust in the inspection plan?

• A. Inspection frequency and tool accuracy.
• B. Only the inspection team size.
• C. The color of the tools used.
• D. The certification of the inspector.

Answer: (A)

When dust in the environment is high, it becomes easier for contamination or defects to go unnoticed and measurements to drift or be skewed. The appropriate adjustment to the inspection plan is to increase how often inspections are performed and to ensure the tools used remain accurate in dusty conditions. This means recalibrating instruments, selecting tools with adequate dust resistance, and validating readings more frequently against standards to maintain reliability.

Changing the inspection team size doesn’t directly improve detection capability, the color of the tools is irrelevant to accuracy or detection, and altering inspector certification doesn’t address the environmental impact on measurement and detection.