{"tema_id":"4142","string":"audit trail","created":"2019-06-27 07:11:22","code":null,"notes":[{"@type":"Definition note","@lang":"en","@value":"continuous data file containing a time stamped information record of events, e.g. changes in the values of the parameters of a device or software updates, or other activities that are legally relevant and which may influence the metrological characteristics "}]}