ISO 3451, all parts: Plastics - Determination of ash13 laboratories in Germany are accredited by DAKKS for at least one part of ISO 3451. Each lab card shows which parts it holds. These labs commonly handle Plastics matrices. From the accredited scope text: “ISO 3451 -1 2019 -05 Kunststoffe – Bestimmung der Asche – Teil 1: Allgemeine Grundlagen DIN EN ISO 3451 -4 2001 -08 Kunststoffe – Bestimmung der Asche – Teil 4: Polyamide DIN EN ISO 4892 -2 2021 -11 K” “ISO 3451 -1 2019 -05 Kunststoffe – Bestimmung der Asche – Teil 1: Allgemeine Verfahren DIN EN ISO 3451 -5 2002-10 Kunststoffe – Bestimmung der Asche – Teil 5: Poly(vinylchlorid) DIN EN ISO 4624 2016 -” “ISO 3451 -1 2019-05 Kunststoffe – Bestimmung der Asche – Teil 1: Allgemeine Grundlagen 8 Rheologische Prüfungen an Kunststoffen und Kunststofferzeugnissen [Flex A] DIN EN ISO 307 2019-11 Kunststoffe –” “ISO 3451-1 Plastics - Determination of ash - Part 1: General methods 2019-02 ISO 3451-4 Plastics - Determination of ash - Part 4: Polyamides 1998-12 150 11443 Plastics - Determination of the fluidity”
This page is a fixed slice of the register: every ISO 3451 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.