Draw it as a new sketch symbol, or download it from a source in AutoCAD like the one below, then copy it (select window > copy) and paste (ctrl+v) into a new sketch symbol:
https://www.cadforum.cz/catalog_en/block.asp?blk=20619
Hi! Based on my understanding, the CE marking does not have a unicode representation. It requires a special font. You may want to find the font and create a sketch CE symbol accordingly. The size has to be at least 5mm.
Many thanks!
