10 laboratories in Spain are accredited by ENAC under ISO/IEC 17025 to perform EN ISO 5815-1 testing. From the accredited scope text: “EN ISO 5815-1 A Demanda Bioquímica de Oxígeno (DBO5) por electrometría / Biochemical Oxygen Demand (BOD5) by electrometry (≥ 3 mg/l) PNT/030.1 Método interno basado en In-house method based on: UNE-EN” “EN ISO 5815-1 A Amonio total por espectrofotometría UV-VIS (≥ 0,05 mg/l) PEN/CIA-037 Método interno basado en: ISO 15923-1 A Cloro residual libre, total y combinado por espectrofotometría UV-VIS (≥ 0,” “EN ISO 5815-1 A Demanda Química de Oxígeno (DQO) por espectrofotometría UV -VIS/ Biochemical oxygen demand (BOD5) by UV-VIS spectrophotometry (≥ 30 mg O2/l) PNT 00760 Método interno basado en / In-hou” “EN ISO 5815-1 UNE-EN 1899-2 A Amonio por electrometría (≥ 0,05 mg/l) IA-ITCAL-11.0-07 Método interno basado en: SM 4500-NH3-F A Fluoruros por electrometría (≥ 0,1 mg/l) IA-ITCAL-11.0-29 Método interno”
This page is a fixed slice of the register: every EN ISO 5815-1 scope we hold for Spain. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Entidad Nacional de Acreditación (ENAC) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in Spain.
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.