Conformance (noun)

1. The act of adhering to a standard or specification.
2. The degree to which a product or service meets a standard or specification.

Origin:

From the latin conformance, from conformare, meaning "to shape or mold together".

Examples:

1. The company's products must meet certain standards of conformance before they can be sold.
2. The conformance of the new engine design was tested in a series of rigorous trials.
3. The building's conformance to fire safety regulations was an important factor in its design.
4. The conformance of the packaging to industry standards was checked before it was shipped.
5. The conformance of the software to the specifications was verified before its release.