21 laboratories in Germany are accredited by DAKKS under ISO/IEC 17025 to perform ISO 4628 testing. These labs commonly handle Plastics matrices. From the accredited scope text: “ISO 4628-4 Paints and Varnishes – Assessment of Coating Damage – Assessment of the Amount and Magnitude of Damage and the Intensity of Uniform Changes in Appearance – Part 4: Assessment of Degree of C” “ISO 4628 Part 1 Part 1 - General Introduction and Designation System ISO 4628 Part 2 Part 2 - Assessment of Degree of Blistering ISO 4628 Part 3 Part 3 - Assessment of Degree of Rusting ISO 4628 Part” “ISO 4628 -1 2016-07 Paints and varnishes - Valuation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 1: General intro” “ISO 4628 -2 2016-07 Beschichtungsstoffe - Beurteilung von Beschichtungsschäden - Bewertung der Menge und der Größe von Schäden und der Intensität von gleichmäßigen Veränderungen im Aussehen - Teil 2:”
This page is a fixed slice of the register: every ISO 4628 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.