2 laboratories in Poland are accredited by PCA under ISO/IEC 17025 to perform ISO 4628-4 testing. From the accredited scope text: “ISO 4628-4:2016-03 PN-EN ISO 4628-5:2023-01 PN-EN ISO 4628-10:2024-09 Ocena zniszczenia powłok: - stopień kredowania Metoda taśmy PN-EN ISO 4628-6:2024-04 Ocena zniszczenia powłok: - odwarstwienie i s” “ISO 4628-4:2016-03 Ocena stopnia złuszczenia PN-EN ISO 4628-1:2016-03 PN-EN ISO 4628-5:2023-01 Puste obudowy do rozdzielnic i sterownic niskonapięciowych Trwałość znakowania Stopnień ochrony przed zew”
This page is a fixed slice of the register: every ISO 4628-4 scope we hold for Poland. 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.