7 laboratories in Italy are accredited by ACCREDIA under ISO/IEC 17025 to perform ISO 21420 testing. From the accredited scope text: “ISO 21420:2020/A1:2024, EN ISO 6330:2021 _ EN 420:2003/A1:2009 par 4.3.2 + EN ISO 3071:2020, EN ISO 21420:2020/A1:2024 + EN ISO 3071:2020 Potenziometria EN 420:2003/A1:2009 par 6.1, EN ISO 21420:2020/” “ISO 21420:2024 + UNI EN ISO 4045:2018 Potenziometria Guanti di protezione contro rischi termici (calore e/o fuoco)/Protective gloves against thermal risks (heat and/or fire) Denominazione della prova” “ISO 21420:2024 + UNI EN ISO 20344:2024 UNI EN ISO 21420:2024 + UNI EN ISO 14268:2012 _ _ Guanti di protezione contro il freddo/Protective gloves against the cold Denominazione della prova / Campi di p” “ISO 21420:2020/A1:2024 + EN ISO 17075-2:2017, UNI EN 13594:2015 + UNI EN ISO 21420:2024 + UNI EN ISO 17075-2:2017 Data: 19/12/2025 pag. 11 di 17 HPLC-UV-vis Guanti di protezione/Protective gloves Deno”
This page is a fixed slice of the register: every ISO 21420 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.