7 laboratories in Germany are accredited by DAKKS under ISO/IEC 17025 to perform ISO 1833-3 testing. These labs commonly handle Textile matrices. From the accredited scope text: “ISO 1833-3 2011-01 Textilien - Quantitative chemische Analysen - Teil 3: Mischungen aus Acetatfasern und anderen Fasern (Aceton-Verfahren) DIN EN ISO 1833-4 2011-01 Textilien - Quantitative chemische” “ISO 1833-3:2020) DIN EN ISO 1833 -4 2017-12 Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibres with certain other fibres (method using hypochlorite) (ISO 1833-4:201” “ISO 1833-3 2021-03 DIN EN ISO 1833-4 2017-12 DIN EN ISO 1833-6 2019-07 DIN EN ISO 1833-7 2017-12 DIN EN ISO 1833-11 2017-12 DIN EN ISO 1833-12 2021-03 Fiber Analysis: Qualitative Textilien - Quantitat”
This page is a fixed slice of the register: every ISO 1833-3 scope we hold for Germany. 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.