- Certificate of conformity of explosion protection measures, e.g. for classification of hazardous areas and installation of Ex-apparatus
- Certificate of conformity of companies' competence for production, installation, servicing and repair of Ex-apparatus, and their surveillance
- Testing and certification of electrical, non-electrical apparatus, equipment, protective systems and components designed for use in potentially explosive atmospheres
- Training of personnel on explosion protection, organization of international symposia and seminars on explosion protection
- Testing and certification for manufacturer of Ex-apparatus and materials
- Investigation of causes of explosions
The SIQ Ex-Department has been accredited as a testing laboratory, certification body and inspection body for explosion protection by the Slovenian Accreditation (SA) and the International Electrotechnical Commission (IECEx).