EN ISO 19458, all parts: Water quality - Sampling for microbiological analysis9 laboratories in Netherlands are accredited by RvA for at least one part of EN ISO 19458. Each lab card shows which parts it holds. Most frequently tested analytes via this method in Netherlands: Legionella. Accredited providers include Micro-Analyse Zeeland, SGS Nederland, Normec Dumea, Normec AWS, RPS ANALYSE.
KLOOSTERZANDE, NL
Normative document: EN ISO/IEC 17025:2017 Registration number: L 420 of Micro-Analyse Zeeland B.V. This annex is valid from: 14-10-2025 to 01-08-2029 Replaces annex dated: 22-05-2025 Dutch Accreditation Council RvA Page 2
HOOGVLIET ROTTERDAM, NL
Normative document: EN ISO/IEC 17025:2017 Registration number : L 106 of SGS Nederland B.V. SGS Food Analytics This annex is valid from: 05-11-2025 to 01-02-2028 Replaces annex dated: 22-10-2025 Location(s) where activities
WIJHE, NL
Bijlage bij accreditatieverklaring (scope van accreditatie) Normatief document: EN ISO/IEC 17025:2017 Registratienummer: L 610 van Normec Dumea B.V. Deze bijlage is geldig van: 14-05-2025 tot 01-08-2027 Vervangt bijlage d.d.:
'S-HERTOGENBOSCH, NL
Normative document: EN ISO/IEC 17025:2017 Registration number: L 599 of Normec AWS B.V., trading as Normec All Water Services This annex is valid from: 10-12-2025 to 01-03-2027 Replaces annex dated: 15-12-2022 Location(s)
BREDA, NL
Bijlage bij accreditatieverklaring (scope van accreditatie) Normatief document: EN ISO/IEC 17025:2017 Registratienummer: L 192 van Tetra Tech Elements B.V. Deze bijlage is geldig van: 31-07-2026 tot 01-01-2030 Vervangt bijlage
WERKENDAM, NL
Bijlage bij accreditatieverklaring (scope van accreditatie) Normatief document: EN ISO/IEC 17025:2017 Registratienummer: L 387 van Aqualab Zuid B.V. Deze bijlage is geldig van: 18-12-2025 tot 01-01-2030 Vervangt bijlage d.d.: 20
GELEEN, NL
Normative document: EN ISO/IEC 17025:2017 Registration number: L 377 of Intertek Polychemlab B.V. This annex is valid from: 17-12-2025 to 01-02-2028 Replaces annex dated: 10-12-2025 Dutch Accreditation Council RvA Page 2 o
DEVENTER, NL
Bijlage bij accreditatieverklaring (scope van accreditatie) Normatief document: EN ISO/IEC 17025:2017 Registratienummer: L 602 van Eurofins C-Mark B.V. Deze bijlage is geldig van: 26-03-2025 tot 01-01-2027 Vervangt bijlage d.d.:
KRIMPEN AAN DEN IJSSEL, NL
Normative document: EN ISO/IEC 17025:2017 Registration number: L 559 of Immolab B.V. This annex is valid from: 21-12-2023 to 01-03-2028 Replaces annex dated: 11-01-2023 Location(s) where activities are performed under accr
This page is a fixed slice of the register: every EN ISO 19458 scope we hold for Netherlands. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in NetherlandsDutch Accreditation Council (RvA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in Netherlands.
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.