2 laboratories in Italy are accredited by ACCREDIA under ISO/IEC 17025 to perform EN ISO 3104 testing. From the accredited scope text: “EN ISO 3104:2024 Viscosimetria Prodotti petroliferi/Petroleum products - solo/only mCCR TRA 0.10 E 30%m/m Denominazione della prova / Campi di prova Metodo di prova Tecnica di prova O&I Residuo carbon” “EN ISO 3104:2024 Titrimetria Viscosimetria Metodo di prova Tecnica di prova O&I Indice di respirazione dinamico potenziale/Potential dinamic respirometric index UNI 11184:2016 - solo/only Metodo A Pot”
This page is a fixed slice of the register: every EN ISO 3104 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.