- For the usage of the phrase "by inspection" in mathematics, see List of mathematical jargon#Proof techniques.
An
inspection is, most generally, an organized
examination or formal evaluation exercise. In engineering activities inspection involves the
measurements,
tests, and
gauges applied to certain characteristics in regard to an object or activity. The results are usually compared to specified
requirements and standards for determining whether the item or activity is in line with these targets, often with a
Standard Inspection Procedure in place to ensure consistent checking. Inspections are usually non-destructive.