49 laboratories in Germany are accredited by DAKKS under ISO/IEC 17025 to perform EN 10228-4 testing. These labs commonly handle Metal matrices. From the accredited scope text: “EN 10228-4 2016-10 Zerstörungsfreie Prüfung von Schmiedestücken aus Stahl - Teil 4: Ultraschallprüfung von Schmiedestücken aus austenitischem und austenitisch-ferritischem nichtrostendem Stahl DIN EN” “EN 10228-4 2016-10 Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings DIN EN ISO 17405 2014-10 Non-destructive testin” “EN 10228-4 2016-10 DIN EN 10306 2002-04 DIN EN 10307 2002-03 DIN EN 10308 2002-03 SEP 1921 1984-12 DIN EN ISO 17640 2018-03 DIN EN ISO 10893-8 2011-07 DIN EN ISO 10893-10 2011-07 DAkkS Deutsche Akkred” “EN 10228-4 2016-10 Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings ASTM E 213-22 2022-02 Standard practice for ult”
This page is a fixed slice of the register: every EN 10228-4 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.