17 laboratories in Italy are accredited by ACCREDIA under ISO/IEC 17025 to perform ISO 21656 testing. From the accredited scope text: “ISO 21656:2021 UNI EN ISO 21654:2022 Gravimetria Calorimetria Denominazione della prova / Campi di prova Metodo di prova Tecnica di prova O&I Antimonio/Antimony, Arsenico/Arsenic, Bario/Barium, Cadmio” “ISO 21656:2021 - escluso/except Method B Gravimetria Contenuto di biomassa/Biomass content UNI EN ISO 21644:2021 Gravimetria Idrogeno/Hydrogen Potere calorifico inferiore /Net calorific value, Potere” “ISO 21656:2021 UNI EN ISO 21660-3:2021 Gravimetria Gravimetria Metodo di prova Tecnica di prova O&I Arsenico/Arsenic, Bario/Barium, Cadmio/Cadmium, Cobalto/Cobalt, Cromo/Chromium, Nichel/Nickel, Piomb” “ISO 21656:2021 Gravimetria Metodo di prova Tecnica di prova O&I ANPA 14 Man 3 2001 Regione Piemonte Metodi di analisi dei compost 1998 Met C6.2 Collana 6 Titrimetria Ossidimetria ANPA 6 Man 3 2001 ANP”
This page is a fixed slice of the register: every ISO 21656 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.