3.5/ Number of Failure Mode Effects and Criticality Analysis (FMECA) and impact

1/ Definition

The number of FMECA and their impact permit to :

• Check that the feedback and the continuous improvement loop is well done
• Check if the feedback and the continuous improvement loop has a utility
• Verify the impact of the actions taken after the FMECA

2/ Objective / Target

The goal is to have actions which have an impact on the problems detected thanks to the PSS
An action without impact on an identified problem after a PSS analysis should be record in order to improve the PSS sessions. 

3/ Formula

See 5/ Calculation example

4/ Frequency

Monthly

5/ Calculation example

Rheinberg calculation example

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