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Decision rule

According to the requirements of DIN EN ISO/IEC 17025:2018 the decision rule employed shall be documented, when statements of conformity are provided in test reports, taking into account the level of risk (such as false accept and falls reject and statistical assumptions) associated with the decision rule employed (Clause 7.8.6). Unless inherent in the requested specification or standard or specified by the customer, at iLF Magdeburg the following general decision rule applies for evaluation of conformity of test results:

The assessment is made without considering the measurement uncertainty.

  1. passed / in-tolerance / okay
    All individual values are within the specified tolerance limits.
  2. failed / out-of-tolerance / not okay
    At least one individual value is outside of the specified tolerance limits.