Symbol 3454 from ISO 7000 - Title/Meaning: Fuel consumption per hour Function/description: To identify the display that provides information on fuel consumption per hour of operation. To indicate fuel consumption rate as volume or mass per hour of operation.
pay attention to orientation of symbol
Own work using: iso.org/obp/graphics/grs/527d323c-2d7b-4408-9abf-f1da9dcfaa7e 200.png
Vectorization:  Mrmw