Search:
Action groups with no actions, but with O/D ratings < 10
Explanation:
A search will be made for action groups, which have an O or D rating less than 10, but no corresponding preventive or detection actions are assigned.
Example:
Abbreviations
- ASIL = Automotive safety integrity level
- BF = Base failure of a base function
- BFn = Base function of a base structure element
- BSE = Base structure element
- Cl Prc = Classification for process characteristic
- Cl Prd = Classification for product characteristic
- Cl Req = Classification for requirement
- CM = Control method
- DA = Detection action
- DC = Diagnostic coverage
- DSCF = Dangerous safety critical failure
- Er Det = Error detection
- Er Resp = Error response
- F = Failure
- FIT = Failure in time
- Fn = Function
- FSM = Functional safety management
- IE = Inspection equipment
- LF = Latent fault
- LFM = Latent fault metric
- OC = Operating condition
- PA = Preventive action
- PE = Process element
- PFH = Probability of failure per Hour
- PMHF = Probabilistic metric for random hardware failures
- PrcC = Process characteristic
- PrdC = Product characteristic
- QM = Quality method
- QR = Quality rule
- Req = Requirement
- RMR = Risk Matrix Ranking
- RP = Reaction plan
- SE = Structure element
- SE ErDet = Structure element for error detections
- SE ErResp = Structure element for error responses
- SFF = Safe failure fraction
- SG = Safety Goal
- SIL = Safety integrity level
- SM = Organisational-SE for “safety mechanisms”
- SPF = Single point fault
- SPFM = Single point fault metric
- TF = Top failure of a top function
- TFn = Top function at root element
- TS = Test sample
- In the above structure, both action states and action groups are assigned to four different failures. The action groups have random O and D ratings assigned. Detection and preventive actions have also been randomly distributed to action groups.
- This Quality rule finds action groups which have ratings assigned that are lower than 10, but of these assigned ratings, no actions are allocated. It is expected that any O or D rating has a corresponding preventive and detection action assigned.
- By analyzing the structure list, and with the necessary display options active, it is possible to see which action groups have a valuation of less than 10 and missing corresponding actions assigned.
Search result: 
Three action groups fit the criteria for this Quality rule.