ISO 12156, all parts: Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR)5 laboratories in Germany are accredited by DAKKS for at least one part of ISO 12156. Each lab card shows which parts it holds. From the accredited scope text: “ISO 12156 -1 2019-09 Bestimmung der Schmierfähigkeit unter Verwendung eines Schwingungsverschleiß-Prüfgerätes (HFRR) - Teil 1: Prüfverfahren (ISO 12156-1:2018) (zurückgezogene Norm) DIN EN ISO 12156 -” “ISO 12156 -1 2019-09 Diesel fuel – Assessment of lubricity using the high - frequency reciprocating rig (HFRR) – Part 1: Test method 1.2.88”
This page is a fixed slice of the register: every ISO 12156 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.