The <a href="https://en.wikipedia.org/wiki/CE_marking" class="extiw" title="w:CE marking">Conformité Européenne (European Conformity) marking</a>, used to indicate a product meets <a href="https://en.wikipedia.org/wiki/European_Economic_Area" class="extiw" title="w:European Economic Area">European Economic Area (EEA)</a> standards.
<a href="//commons.wikimedia.org/wiki/User:MatthiasDD" title="User:MatthiasDD">MatthiasDD</a>
Made by myself partially through <a href="https://de.wikipedia.org/wiki/Image:CE-Norm.gif" class="extiw" title="de:Image:CE-Norm.gif">this</a>.