Measurement systems analysis is the study of a measurement system to ensure it can meet
requirements.
Precision
Precision is the closeness of agreement between measured quantity values obtained by replicate measurements on the same or similar objects under specified conditions.
Trueness
Trueness is the closeness of agreement between the average of an infinite number of replicate measured quantity values and a reference quantity value.
Detection capability
Detection capability describes the performance of a measurement system at small measured quantity values.
