2 laboratories in Germany are accredited by DAKKS under ISO/IEC 17025 to perform ISO 5983 testing. From the accredited scope text: “ISO 5983 -1 2005-10 Berichtigung 2009-07 Futtermittel - Bestimmung des Stickstoffgehaltes und Berechnung des Rohproteingehaltes - Teil 1: Kjeldahl-Verfahren (Modifikation: Verwendung von MERCK Kjeldah” “ISO 5983 -2 2009-10 Futtermittel – Bestimmung des Stickstoffgehaltes und Berechnung des Rohproteingehaltes – Teil 2: Blockaufschluss- und Dampfdestillationsverfahren ASU L 01.00 -10/1 2016-03 Untersuc”
This page is a fixed slice of the register: every ISO 5983 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.