Symbol 6205 from IEC 60417 - Title/Meaning: Caution, alternating magnetic nearfield hazard Function/description: [To identify areas with potentially hazardous alternating magnetic nearfields in an installation, which can induce electric fields in bodyparts and heat up worn metallic objects. Linewidth of the curved arrows may be made thinner depending on the application requirements.]
Additional information: 
For technical details, see IEC 60519-1.
In case of application in a warning sign the rules according to ISO 3864 apply.
See also IEC 60417-6204 and IEC 60417-6206
To be used in IEC 60519-1 Ed.5
Own work using: iso.org/obp/graphics/grs/2ac6455d-6640-48c1-a6c1-21e1085fa5bd 200.png
Vectorization:  Mrmw