3 laboratories in Italy are accredited by ACCREDIA under ISO/IEC 17025 to perform ISO 1133-1 testing. From the accredited scope text: “ISO 1133-1:2022 _ Materie plastiche/Plastics - solo/only Materie plastiche UNI EN 12201, UNI EN 1555, UNI EN 12200, UNI EN 607, UNI 7990, UNI EN ISO 15877. ISO 17484, ISO 4427, ISO 4437, DVGW GW335-A1” “ISO 1133-1:2022 _ Oli lubrificanti/Lubricating oils Denominazione della prova / Campi di prova Cloro/Chlorine Cromo/Chromium, Nichel/Nickel, Piombo/Lead, Rame/Copper, Silicio/Silicon, Vanadio/Vanadium” “ISO 1133-1:2022, ISO 1133-1:2022, UNI EN ISO 1133-1:2022 EN ISO 11357-1:2023 + EN ISO 11357-6:2025, ISO 11357-1:2023 + ISO 11357-6:2025, UNI EN ISO 11357-1:2023 + UNI EN ISO 11357-6:2025 _ Calorimetri”
This page is a fixed slice of the register: every ISO 1133-1 scope we hold for Italy. 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.