5 laboratories in Netherlands are accredited by RvA under ISO/IEC 17025 to perform EN 15934 testing. From the accredited scope text: “EN 15934 (soil) NEN-EN 12880 (sludge) and in-house method (sediment) CMA/2/II/A.1 (building material) DE 13. Soil, sediment, sludge and building material Determination of the loss on ignition; gravime” “EN 15934 B 159. Sediment Determination of organic matter content; gravimetry W0109 performance sheet 3210-2 and NEN 5754 B 160. Sediment Determination of the particle size fractions; sedimentation < 2” “EN 15934 RD 236 Sediments Determination of organic matter; gravimetric analysis AH101W performance sheet 3210-2 and NEN 5754 RD 237 Sediments Determination of lutum; pipette method AH318W performance” “EN 15934 and NEN 6499 chapter 6) GLN 2 Sludge Determination of the dry matter fraction; gravimetric method 3640 NEN 6499 (NEN-EN 12880 + NEN 6499 chapter 3.1 and NEN-EN 15934) GLN 3 Sludge Determinati”
BARNEVELD, NL
EN 15934 B 159. Sediment Determination of organic matter content; gravimetry W0109 performance sheet 3210-2 and NEN 5754 B 160. Sediment Determination of the particle size fractions; sedimentation < 2 µm (clay) W0173 performance
HOOGVLIET ROTTERDAM, NL
EN 15934 RD 236 Sediments Determination of organic matter; gravimetric analysis AH101W performance sheet 3210-2 and NEN 5754 RD 237 Sediments Determination of lutum; pipette method AH318W performance sheet 3210-3 RD 386 Sediments
AMSTERDAM, NL
EN 15934 A 85 Air dried soil Determination of dry matter content; gravimetry GR10G AP04-SG-II and NEN-EN 15934 A 86 Soil Determination of clay content; pipet method LUTUM-NEN AP04-SG-III and NEN 5753 A 87 Soil Determination o
DEVENTER, NL
Normative document: EN ISO/IEC 17025:2017 Registration number: L 005 of AL-West B. V. This annex is valid from: 19-11-2025 to 01-09-2028 Replaces annex dated: 13-08-2025 Dutch Accreditation Council RvA Page 3 of 39 No.
GELEEN, NL
EN 15934 and NEN 6499 chapter 6) GLN 2 Sludge Determination of the dry matter fraction; gravimetric method 3640 NEN 6499 (NEN-EN 12880 + NEN 6499 chapter 3.1 and NEN-EN 15934) GLN 3 Sludge Determination of the loss on ignition of
This page is a fixed slice of the register: every EN 15934 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.