ISO 21654 Accredited Testing Labs in United Kingdom
4 laboratories in United Kingdom are accredited by UKAS under ISO/IEC 17025 to perform ISO 21654 testing. From the accredited scope text: “ISO 21654:2021 ASTM D5865 :2019 A COAL, COKE, SOILS, COLLIERY SPOIL and HIGH ASH MATERIALS Calculation of Fixed Carbon Documented In-House Method SM 022 conforming to: BS 1016, Part 100:1994 ASTM D317” “ISO 21654:2021 A Sulphur content Documented In-House Method CA 31 based on BS EN ISO 21663:2020 A Biomass content using the selective dissolution method Documented In-House Method CA 32 based on BS EN” “ISO 21654:2021 Stone” “ISO 21654 using Bomb Calorimetry E Sulphur, Fluorine, Bromine and Chlorine BS EN 15408 using Ion Chromatography E Biomass Content BS EN 21644 using Selective Dissolution Method Determination by Gravim”
This page is a fixed slice of the register: every ISO 21654 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.