Symbol 5227 from IEC 60417 - Title/Meaning: Main wash, textile washing machines Function/description: To identify the relevant step on the programme indicator and to identify the container for main wash detergent.
Additional information: 
Published in: Supplement E, 1980
Own work using: iso.org/obp/graphics/grs/baea56d1-90b0-404d-877e-894e35527433 200.png
Vectorization:  Mrmw