International Standards and Conformity Assessment for all electrical, electronic and related technologies
Graphical symbols for use on equipment
IEC 60417 Ed. 0.0 Maintenance of IEC 60417 through the corresponding database. See report on recently processed change requests and symbols.
PWI 3C-1 Ed. 1.0 Survey of graphical symbols for use on equipment standardised by Product Committee but not registered in IEC 60417