The concept of "calibration interval" is an important one in measurement science. Unfortunately most criminal law lawyers and Judges are not familiar with this concept. It will probably be necessary to lay a foundation respecting this concept during an examination-in-chief or cross-examination of an expert. You may need the help of a metrologist to do so. This is an example cross-examination that needs improvement. Purpose: To introduce the concept of "calibration interval" i
Purpose: To introduce the concept of "calibration interval" To obtain admissions as to the importance of calibration interval in the international scientific literature To obtain an admission that neither the ATC/CFS nor the manufacturer mandate a calibration interval for approved instruments, though the manufacturer so specifies for ASDs To introduce some international standards on reliability including ISO 17025 To introduce the concept of "uncertainty growth" To connect "