ISO 11423, all parts: Water quality - Determination of benzene and some derivatives8 laboratories in France are accredited by COFRAC for at least one part of ISO 11423. Each lab card shows which parts it holds. These labs commonly handle Surface water matrices. From the accredited scope text: “ISO 11423-1 Eaux douces Eaux résiduaires Chlorobenzènes volatils : Monochlorobenzène, 1,2-dichlorobenzène, 1,3-dichlorobenzène, 1,4-dichlorobenzène, 1,2,3-trichlorobenzène, 1,2,4-trichlorobenzène, 1,3” “ISO 11423-1 Eaux douces Eaux résiduaires Dichlorobenzènes : 1,2 dichlorobenzène, 1,3 dichlorobenzène, 1,4 dichlorobenzène Préparation : Espace de tête Analyse : GC-MS NF ISO 11423-1” “ISO 11423-1 Le laboratoire est reconnu compétent pour pratiquer les méthodes référencées et leurs révisions ultérieures. * Portée fixe : Le laboratoire est reconnu compétent pour pratiquer les méthode” “ISO 11423-1”
This page is a fixed slice of the register: every ISO 11423 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.