Bix juzgar u autenticidad le instalación, Tumen ku Calificación Revisión yéetel Mantenimiento nu'ukulo'ob Eléctricos U Prueba u Explosiones

Qualifications for the installation, servicing, and maintenance of explosion-proof electrical equipment are classified into two types: corporate certificates and individual certificates.

Each certificate is assigned a distinct certificate number. This number enables the verification of the certificate’s legitimacy by checking with the issuing authority.