Data quality · laboratory-comparison
Laboratory Comparison
Calculates relative difference between two laboratories; methods and the sample must be comparable.
Where to use
Calculates relative difference between two laboratories; methods and the sample must be comparable.
Methodology
Normalizes submitted data, calculates derived indicators and applies transparent warning rules.
Console version
LaboratoryComparison.exe input.csv output.json
CSV header: lab_a,lab_b,warning_pct
Limitations
This screening result does not replace manufacturer requirements, an accredited laboratory report or engineering diagnostics. Limits must be configured for the engine, lubricant, method and asset history.