What is RPN and how to calculate RPN?

Question

Accepted Answer

RPN stands for Risk Priority Number and is used to prioritize risks based on severity, occurrence, and detection.

RPN is calculated by multiplying the severity, occurrence, and detection scores of a risk.
The severity, occurrence, and detection scores are typically rated on a scale of 1-10.
The higher the RPN, the higher the priority of the risk.
RPN can be used to prioritize which risks to address first.
Example: A risk with a severity score of 8, occurrence score of 5, and detection score of 7 would have an RPN of 280.

Accepted Answer

RPN stands for risk priority number

It is basically a problem categorisation took used during FMEA the method of calculating RPN is by multiplying the scores of S(Severity) O( occurence) * D(Detection)

Higher the RPN the more severe the problem is and the faster we shuld adress and solve it and reduce the RPN to significantly lowe number