CE Marking is a certification symbol that confirms a product complies with the European Union’s (EU) health, safety, and environmental protection requirements and is mandatory for many products sold in the European Economic Area (EEA). It indicates that the manufacturer has assessed the product against applicable EU directives and regulations, enabling free movement of goods across EU member states. For regulated products such as medical devices, in vitro diagnostics, machinery, and electrical equipment, CE Marking may also require conformity assessments, technical documentation, and, in some cases, involvement of a Notified Body before the CE mark can be applied.