Symbol 6006 from IEC 60417 - Title/Meaning: Pulse peak Function/description: To identify the control of pulse peak.
Additional information: 
Control is identified by one of letter chosen in IEC 60974-1, Table L.1.
The meaning of the graphical symbol depends on its orientation.
Own work using: iso.org/obp/graphics/grs/464a597a-23bc-4268-8728-257154b95819 200.png
Vectorization:  Mrmw