A Definition of quality is part of your Main vocabulary for quality management which may be located in ISO 9000:2015 and relates to all ISO quality management specifications, which includes ISO 9001. It suggests that quality would be the “diploma to which a list of inherent qualities [or distinguishing capabilities] https://www.nathanlabsadvisory.com/blog/nathan/why-you-need-aramco-cyber-security-certification-for-your-company/