International Symbol for 7 segment display?

[Funky]

Where can I find, say, an ANSI symbol for a 7 segment display?
Is there some sort of standard that defines how big symbols should be on a
schematic?

Regards,
Funky

 

[JeffM]

symbol for a 7 segment display?
Funky

http://images.google.com/images?&q=7-segment+OR+seven-segment+schematic+inoue+OR+ucr+OR+faqs