4 laboratories in Germany are accredited by DAKKS under ISO/IEC 17025 to perform ISO 21404 testing. From the accredited scope text: “ISO 21404 2020-06 Biogene Festbrennstoffe - Bestimmung des Asche - Schmelzverhaltens J DIN EN 15403 2011-05 Bestimmung des Aschegehaltes J DIN EN 15408 2011-05 Feste Sekundärbrennstoffe - Verfahren zu” “ISO 21404 2020-06 Biogene Festbrennstoffe - Bestimmung des Asche - Schmelzverhaltens FG DIN SPEC 1151, DIN CEN/TR 15404 2010-11 Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Schmelzverhalte” “ISO 21404 2020-06 Feste Biobrennstoffe - Verfahren zur Bestimmung des Schmelzverhaltens der Asche - Teil 1: Verfahren zur Bestimmung charakteristischer Temperaturen 1.3.9 Bestimmung der Mahlbarkeit na” “ISO 21404 2020 -06 Biogene Festbrennstoffe - Bestimmung des Asche - Schmelzverhaltens ASTM D7582 2015 Standard Test Methods for Proximate Analysis of Coal and Coke by Macro Thermogravimetric Analysis”
This page is a fixed slice of the register: every ISO 21404 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.