• opinions concerning explosion-proof protection of devices and protective systems in industrial plants (chemistry, petrochemistry, light industry, mining: underground, opencast, borehole drilling, storage and transmission of gas and fuels) where potentially explosion-endangered space occurs;
• conformity assessments according to the Decree of the Minister of Economy dated 22 Dec. 2005 (ATEX) concerning fundamental requirements of protective systems designed for use in potentially explosive atmospheres:
  - certificates of tests of EC type,
  - ensuring of conformity with the type,
  - ensuring of the quality of the product,
  - individual unit verification;
• tests in accordance with the norms harmonized with the ATEX Directive (94/9/WE) and with the procedures carried out in the Laboratory of Explosion-Proff Systems and Protection and Explosimetry.
  The Accreditation Certficate no. AB005 issued by the Polish Accreditation Center
  - tests of the explosion-proof equipment - of I group of M1 and M2 category, II group of 1, 2 and 3 category of “d” explosion-proof, “e” heavy-duty, “o” oil, “q” sand, “p” ventilated, “i” spark-proof and “m” encapsulated structure,
  - tests of electrostatic properties of non-metal materials,
  - tests of the scale of IP protection,
  - tests of protection and explosimetry systems,
  - tests of explosion engines.
• we conduct also works in the range of: repair workshops assessment; expertises and opinions; trainings in the range:
  - explosion-proof protection,
  - ATEX Directive (94/9/WE),
  - norms harmonized,
  - requirements for repair workshops.