2019-08-03 https://www.iso.org/standard/32620.html https://www.iso.org/obp/ui/#!iso:std:32620:en https://www.iso.org/contents/data/standard/03/26/32620.detail.rss ISO/IEC 19501:2005 2005 International Organization for Standardization ISO www.iso.org International Electrotechnical Commission IEC www.iec.ch 1 en fr ISO/IEC 19501:2004 describes the Unified Modeling Language (UML), a graphical language for visualizing, specifying, constructing and documenting the artifacts of a software-intensive system. The UML offers a standard way to write a system's blueprints, including conceptual things such as business processes and system functions, as well as concrete things such as programming language statements, database schemas, and reusable software components. 90 93 2005 ISO/IEC international-standard ISO/IEC JTC 1/SC 7Software and systems engineering 35.080 Software ISO/IEC 19501