EN 1744, all parts: Tests for chemical properties of aggregates3 laboratories in Netherlands are accredited by RvA for at least one part of EN 1744. Each lab card shows which parts it holds. From the accredited scope text: “EN 1744-1 art.14.2 APN 40. Toeslagmateriaal Het bepalen van het humusgehalte (natronloogproef); visuele classificatiemethode na kleurreactie NEN-EN 1744-1 art.15.1 APN 41. Toeslagmateriaal Het bepalen” “EN 1744-1 (§ 14.2) V 20 (Coarse) aggregates for the production of concrete Determination of shell content; gravimetry VW 01.02.35 NEN-EN 933-7 V 21 Granular material Determination of the constituents” “EN 1744-1/h14.2 SIT 23 Bitumen sheets for roof waterproofing Determination of thickness and mass per unit area; gravimetry WI-5002 EN 1849-1 SIT 24 Plastic and rubber sheets for roof waterproofing Det”
This page is a fixed slice of the register: every EN 1744 scope we hold for Netherlands. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Dutch 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.