4 laboratories in Italy are accredited by ACCREDIA under ISO/IEC 17025 to perform ISO 1833-3 testing. From the accredited scope text: “ISO 1833-3:2020, UNI EN ISO 1833-1:2020, UNI EN ISO 1833-3:2021 GB/T 2910.19:2009, ISO 1833-1:2020, ISO 1833-19:2006, UNI EN ISO 1833-1:2020, UNI EN ISO 1833-19:2011 Gravimetria Gravimetria Analisi qu” “ISO 1833-3:2021 Gravimetria Analisi quantitativa mischie di fibre di cellulosa e di poliestere (metodo che utilizza acido solforico)/Quantitative analysis of mixtures of cellulose and polyester fibres” “ISO 1833-3:2020 Gravimetria GB/T 2910.1:2009, GB/T 2910.17:2009 Gravimetria ISO 1833-1:2020, ISO 1833-17:2019 Gravimetria ISO 1833-1:2020, ISO 1833-11:2017 Gravimetria GB/T 2910.1:2009, GB/T 2910.11:2” “ISO 1833-3:2020, UNI EN ISO 1833-1:2020, UNI EN ISO 1833-3:2021 GB/T 2910.1:2009, GB/T 2910.11:2024, ISO 1833-1:2020, ISO 1833-11:2017, UNI EN ISO 1833-1:2020, UNI EN ISO 1833-11:2017 GB/T 2910.1:2009”
This page is a fixed slice of the register: every ISO 1833-3 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.