EN 1366-3 Accredited Testing Labs in United Kingdom
3 laboratories in United Kingdom are accredited by UKAS under ISO/IEC 17025 to perform EN 1366-3 testing. From the accredited scope text: “EN 1366-3:2021 +A1:2024 ASTM E814-24 UL 1479 Ed4:2025 IS 12458:2019 Lab LINEAR JOINT SEALS Fire resistance BS EN 1366-4:2021 ISO 3008-4:2021 Lab AIR TRANSFER GRILLES Fire resistance BS EN 1364-5:2017” “EN 1366-3:2021 END **Appendix – BS EN 13501 Fire Classification: Introduction The definitive statement of the accreditation status of a testing laboratory is the Accreditation Certificate and the asso”
This page is a fixed slice of the register: every EN 1366-3 scope we hold for United Kingdom. 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.