Web sides which are link with program EUROPARTNER®.
www.spetech.com.pl - C.S.U.T. SPETECH Sp. z o.o.
www.laboratory.spetech.eu/en - Laboratory of Sealing Materials SPETECH
www.udt.gov.pl - Polish Office of Technical Inspection
www.pkn.pl - Polish Committe for Standarization
www.europeansealing.com - European Sealing Association