Presentation by Todd A. Carpenter, NISO Executive Director and Committee Manager, ISO TC 46/SC 9, given at the Pidapalooza 2020 Conference in Lisbon Portugal. This talk consisted of background information about ISO identifiers work, and the development of the ISO Technical Report - Principles of Identification (ISO DTR - 22943). Then the talk turned to an interactive quiz of related information to this Recommended Practice.
