3 laboratories in France are accredited by COFRAC under ISO/IEC 17025 to perform ISO 1833-3 testing. These labs commonly handle Textile matrices. From the accredited scope text: “ISO 1833-3 Textile - Mélanges de certaines fibres protéiniques et de certaines autres fibres Méthode par dissolution chimique sélective. Méthode à l'hypochlorite NF EN ISO 1833-4 Textile - Mélanges de” “ISO 1833-3 Mélange de certaines fibres protéiniques et de certaines autres fibres Méthode à l’hypochlorite NF EN ISO 1833-4 Mélange de polyamide et de certaines autres fibres Méthode à l’acide formiqu”
This page is a fixed slice of the register: every ISO 1833-3 scope we hold for France. 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.