12 laboratories in France are accredited by COFRAC under ISO/IEC 17025 to perform EN ISO 10304-4 testing. These labs commonly handle Surface water matrices. Most frequently tested analytes via this method in France: Turbidity. From the accredited scope text: “EN ISO 10304-4 Eaux douces Cations : Potassium, sodium, calcium, magnésium, ammonium Chromatographie ionique NF EN ISO 14911 Eaux douces Eaux résiduaires Mercure Minéralisation au brome et dosage par” “EN ISO 10304-4 et NF EN ISO15061 Eaux minérales naturelles (2) Chrome VI Spectrométrie automatisée Méthode interne* M_J074 Eaux carbo-gazeuses (2) Carbone organique total Carbone organique dissous Oxy” “EN ISO 10304-4 Eaux douces Eaux résiduaires Chlorure, sulfate, fluorure Chromatographie ionique NF EN ISO 10304-1 Eaux douces Bromure Chromatographie ionique NF EN ISO 10304-1 Eaux minérales naturelle” “EN ISO 10304-4 Eaux douces Eaux minérales naturelles* Eaux carbo-gazeuses * Carbonates Hydrogénocarbonates Titrimétrie NF EN ISO 9963-1 Eaux douces Eaux minérales naturelles* Eaux carbo-gazeuses * Con”
This page is a fixed slice of the register: every EN ISO 10304-4 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.