19 laboratories in Germany are accredited by DAKKS under ISO/IEC 17025 to perform ISO 17234 testing. These labs commonly handle Textile, Plastics matrices. Most frequently tested analytes via this method in Germany: Aromatic Amines, Azofarbstoffe. From the accredited scope text: “ISO 17234 -1:2015-07) (Modifikation: Aufreinigung durch l/l-Extraktion (Ausnahmen: 2,4 -Toluylendiamin, 2,4-Diaminoanisol, 4,4'-Diaminodiphenylmethan, p-Phenylendiamin) ) ASU B 82.02 -9 2014-02 Unters” “ISO 17234 -1 2020 -12 Leather – Chemical tests for the determination of certain azo colourants in dyed leathers – Part 1: Determination of certain aromatic amines derived from azo colourants DIN EN IS” “ISO 17234 -1 2020-12 Leder – Chemische Prüfungen zur Bestimmung bestimmter Azofarbstoffe in gefärbten Ledern Teil 1: Bestimmung bestimmter aromatischer Amine aus Azofarbstoffen (ISO 17234-1:2020)” “ISO 17234-1 2020-12 DIN EN ISO 17234-2 2011-06 Verfahren für die Bestimmung bestimmter aromatischer Amine aus Azofarbstoffen - Teil 3: Nachweis der Verwendung gewisser Azofarbstoffe, die 4-Aminoazoben”
This page is a fixed slice of the register: every ISO 17234 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.