Symbol 3895 from ISO 7000 - Title/Meaning: Healthy and safe 
Function/description: To indicate that the equipment or software has been rated as ""healthy and safe"" according to established criteria for such evaluations. On health application quality labels: to indicate the ""healthy and safe"" quality score for the application.
Own work using: iso.org/obp/graphics/grs/18c9d784-33a9-4f2e-b9a3-c14bc7f08bca 200.png
Vectorization:  Mrmw