What is risk-based inspection (RBI)?
ANSWER
A methodology that prioritizes inspection resources based on the risk of failure and the con-
sequences of that failure.
What is the probability of failure?
ANSWER
The likelihood that a specific component or system will fail within a given time period.
What is the consequence of failure?
ANSWER
The potential impact or damage resulting from the failure of a component or system, includ-
ing safety, environmental, and economic factors.
What are damage mechanisms?
ANSWER
Processes or factors that lead to the degradation of materials or components, such as corro-
sion, fatigue, and wear.
What is inspection planning?
ANSWER
The process of determining when and how inspections will be conducted based on risk as-
sessments and regulatory requirements.
1
ANSWER
A methodology that prioritizes inspection resources based on the risk of failure and the con-
sequences of that failure.
What is the probability of failure?
ANSWER
The likelihood that a specific component or system will fail within a given time period.
What is the consequence of failure?
ANSWER
The potential impact or damage resulting from the failure of a component or system, includ-
ing safety, environmental, and economic factors.
What are damage mechanisms?
ANSWER
Processes or factors that lead to the degradation of materials or components, such as corro-
sion, fatigue, and wear.
What is inspection planning?
ANSWER
The process of determining when and how inspections will be conducted based on risk as-
sessments and regulatory requirements.
1
