Symbol 3624 from ISO 7000 - Title/Meaning: Ceramic tile, frost resistant Function/description: To indicate that the ceramic tile is categorized as frost resistant
pay attention to orientation of symbol
Own work using: iso.org/obp/graphics/grs/d5b40898-8094-46ab-aa5f-8e3655315384 200.png
Vectorization:  Mrmw