A definition of quality is part in the core vocabulary for quality management which may be found in ISO 9000:2015 and applies to all ISO quality management specifications, such as ISO 9001. It suggests that quality may be the “diploma to which a list of inherent attributes [or distinguishing functions] https://www.nathanlabsadvisory.com/blog/nathan/why-nca-saudi-consulting-is-the-trusted-choice-for-businesses-in-saudi-arabia/