There are currently three types:
        1. Declaration of conformity/Declaration of compliance This certificate is a self-declaration and should not be issued by a third-party agency (intermediary or testing and certification body), so the EU-format corporate "declaration of compliance" can be used replace;
        2. Certificate of compliance/Certificate of compliance "Certificate of Compliance" This is a declaration of compliance issued by a third-party agency (intermediary or testing certification body), which must be accompanied by a test report and other technical data TCF. At the same time, the company must also sign the "Compliance" Sexual Statement
        3. EC Attestation of conformity "Certificate of Conformity to EU Standards" 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 a CE declaration of EC Type.