CSA ISO/IEC 13251:20
Information technology — Collection of graphical symbols for office equipment
This document provides a collection of graphical symbols which are used typically on office equipment to aid in the user operation of, for example, personal computers, printers, telephones and copying machines.
These graphical symbols are also used in other application areas if appropriate.
NOTE The graphical symbols in this document are collections of relevant graphical symbols standardized in IEC 60417 and ISO 7000.