50 laboratories in Germany are accredited by DAKKS under ISO/IEC 17025 to perform EN 1899-1 testing. These labs commonly handle Water, Effluent matrices. Most frequently tested analytes via this method in Germany: Sodium, Zinc, Biochemischen Sauerstoffbedarfs. From the accredited scope text: “EN 1899-1 (H 51) 1998-05 Wasserbeschaffenheit - Bestimmung des Biochemischen Sauerstoffbedarfs nach n Tagen (BSBn) - Teil 1: Verdünnungs- und Impfverfahren nach Zugabe von Allylthioharnstoff DIN ISO 1” “EN 1899-1 2003-06 Vandundersoegelse - Biokemisk oxygenforbrug over n doegn, (BODn) - Del 1: Fortyndings- og podningmetode med tilsætning af allylthiourinstof Water quality - Determination of biochemic” “EN 1899-1 1998-05 Bestimmung des Phenol-Index DAkkS Deuts che Akkreditierungsstelle Bestimmung der ausblasbaren, organisch gebundenen Halogene (PDX) Wasserbeschaffenheit - Bestimmung suspendierter Fes” “EN 1899-1 (H 51) 1998-05 Determination of chemical oxygen demand (COD) in the range over 15 mg/I Water quality — Determination of biochemical oxygen demand after n days (BODn) — Part 1: Dilution and s”
This page is a fixed slice of the register: every EN 1899-1 scope we hold for Germany. 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.