2 laboratories in Italy are accredited by ACCREDIA under ISO/IEC 17025 to perform ISO 4892-3 testing. From the accredited scope text: “ISO 4892-3:2016 + ISO 4582:2017 + ISO 2813:2014 Gravimetria Esame visivo Comportamento al fuoco per mezzo dell'indice di ossigeno - prove a temperatura ambiente/Burning behaviour by oxigen index - Amb” “ISO 4892-3:2025 + UNI EN ISO 4628-2:2016, UNI EN ISO 4892-3:2025 + UNI EN ISO 4628-4:2016, UNI EN ISO 4892-3:2025 + UNI EN ISO 4628-3:2025, UNI EN ISO 4892-3:2025 + UNI EN ISO 4628-5:2023 ISO 9352:201”
This page is a fixed slice of the register: every ISO 4892-3 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.