2 laboratories in France are accredited by COFRAC under ISO/IEC 17025 to perform EN 13037 testing. From the accredited scope text: “EN 13037 Engrais minéraux (cat.1) Amendements minéraux sans/avec engrais (cat.2) Teneur en eau Méthode gravimétrique par séchage à 105°C NF EN 12048” “EN 13037 Amendements organiques sans/avec engrais (cat.3), Supports de culture sans/avec engrais (cat.4) Détermination de la teneur en azote Méthode Dumas /par combustion NF EN 13654-2 Le laboratoire”
This page is a fixed slice of the register: every EN 13037 scope we hold for France. 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.