The Material Testing Laboratory obtained the Certificate for the Subcontractor of the Office of Technical Inspection No LB-003/09.

Certificate for the Subcontractor of the Office of Technical Inspection No LB-003/09 stating that the Material Testing Laboratory meets the technical criteria stated in point 5 of the PN-EN ISO/IEC 17025:2005 standard and has been enrolled into the list of subcontractors of the Office of Technical Inspection in scope of laboratory testing.