API-580 Exam Dumps : API 580 - Risk Based Inspection

As defined in Section 3.1.59 of API 580:

“Risk assessment: The systematic use of information to estimate risk and conduct risk evaluation.”

Option A refers more closely to hazard identification, C is the definition of risk management, and D describes part of the risk analysis process, but not the full definition of risk assessment.

As stated in API 580 Section 7.3:

“The data quality has a direct relation to the relative accuracy of the RBI analysis. Although the data requirements are quite different for the various types of RBI analysis, quality of input data is equally important no matter what approach to RBI is selected.”

This highlights that data quality is critical across qualitative, semi-quantitative, and quantitative analyses.

Section 11.6.3 of API 580 defines iso-risk lines:

“An ISO-risk line represents a constant risk level... All items that fall on or very near the ISO-risk line are roughly equivalent in their level of risk.”

This confirms that iso-risk lines plot constant risk across varying combinations of probability and consequence.