5 laboratories in Italy are accredited by ACCREDIA under ISO/IEC 17025 to perform ISO 20433 testing. From the accredited scope text: “ISO 20433:2024 Solidità del colore allo strofinio/Colour fastness to cycles of to-and-fro rubbing ISO 11640:2018 Solidità del colore di piccoli campioni ai solventi/Colour fastness of small samples to” “ISO 20433:2024 Solidità del colore allo strofinio/Colour fastness to cycles of to-and-fro rubbing Solidità del colore mediante invecchiamento accelerato/Colour fastness with accelerated ageing ISO 116” “ISO 20433:2024, UNI EN ISO 20433:2024 ISO 11640:2018, QB/T 2537:2001, UNI EN ISO 11640:2018 Solidità del colore mediante invecchiamento accelerato/Colour fastness with accelerated ageing ISO 17228:201”
This page is a fixed slice of the register: every ISO 20433 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.