Symbol 5484 from IEC 60417 - Title/Meaning: Page number up Function/description: To identify the control to increment the selected page number by one.
Additional information: 
The triangle may be filled in
Published in: Supplement M, 1994
Own work using: iso.org/obp/graphics/grs/7e684ad9-cd97-47a2-b5f7-55678b081437 200.png
Vectorization:  Mrmw