IEC 62648 Ed. 1.0 b:2012 Graphical symbols for use on equipment - Guidelines for the inclusion of graphical symbols in IEC publications
standard by International Electrotechnical Commission, 06/14/2012
Full Description
IEC 62648:2012 provides guidelines to ensure that graphical symbols for use on equipment in IEC product publications are consistent with the requirements of horizontal standard IEC 60417, and ISO 7000. This document is intended to be used by any technical committees and subcommittees to develop graphical symbols for use on equipment for inclusion in their product publications. It has the status of a horizontal standard in accordance with IEC Guide 108.