2 laboratories in Poland are accredited by PCA under ISO/IEC 17025 to perform ISO 11464 testing. From the accredited scope text: “ISO 11464:1999 PN-ISO 11465:1999 Sucha masa / Zawartość wody Zakres: (1,0 – 100) % Metoda wagowa PN-EN 15934:2013-02, metoda A Straty przy prażeniu suchej masy (LOI) / Pozostałość po prażeniu Zakres:” “ISO 11464:1999 PN-ISO 11465:1999 Grunty, gleba Wodoprzepuszczalność – współczynnik filtracji Zakres: (1,0·10-9 – 1,0·10-3) m/s Metoda spadków hydraulicznych PKN-CEN ISO/TS 17892-11:2009 O) kody odpadó”
This page is a fixed slice of the register: every ISO 11464 scope we hold for Poland. Search narrows it further by city, accreditation body, or a term from the scope text itself.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.