1. Declaration of conformity / Declaration of compliance "CE Certificate of Conformity", this CE certificate is a self-declaration and should not be issued by a third-party organization (intermediary or testing and certification agency). "Declaration" instead.

2. Certificate of compliance / Certificate of compliance, this is a declaration of conformity issued by a third-party organization (intermediary or testing and certification agency), and it must be accompanied by a test report and other technical information TCF. At the same time, the company must also sign "Declaration of Conformity".

3. EC Attestation of conformity "EU Standard Conformity CE Certificate", this is a certificate issued by the EU Notified Body (Notified Body abbreviated as NB). According to EU regulations, only NB is eligible to issue EC Type CEE statement.