11 laboratories in Germany are accredited by DAKKS under ISO/IEC 17025 to perform ISO 21663 testing. Most frequently tested analytes via this method in Germany: Kohlenstoff. From the accredited scope text: “ISO 21663 2021-03 Feste Sekundärbrennstoffe - Verfahren zur instrumentellen Bestimmung des Gehaltes an Kohlenstoff (C), Wasserstoff (H), Stickstoff (N) und Schwefel (S) FG DIN EN 15936 2020-08 Schlamm” “ISO 21663 2021-03 Feste Sekundärbrennstoffe - Verfahren zur instrumentellen Bestimmung von Kohlenstoff (C), Wasserstoff (H), Stickstoff (N) und Schwefel (S) GE ASTM D56 2022 Standard Test Method for F”
This page is a fixed slice of the register: every ISO 21663 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.