6 laboratories in Ireland are accredited by INAB under ISO/IEC 17025 to perform EN 933-1 testing. From the accredited scope text: “EN 933-1: 2012 217 Bituminous materials - .19 Maximum density Determination of Maximum Density IS EN 12697-5: 2018 217 Bituminous materials - .25 Wheel tracking Wheel tracking using a small size devic” “EN 933-1:2012 Washing and sieving EN 933-1:2012 EN 12697-2:2015 + A1 2019 216 Aggregates - .05 Flakiness index EN 933-3:2012 216 Aggregates - .11 Microdeval co-efficient Micro Deval EN 1097-1: 2023 21” “EN 933-1:2012 216 Aggregates - .05 Flakiness index Grid Sieve BS EN 933-3:2012” “EN 933-1:2012 216 Aggregates - .17 Water content Moisture Content N/A EN 1097-5:2008 219 Soils for civil engineering purposes - .02 Moisture content Soils Water Content N/A BS 1377-2:2022 & EN ISO 178”
Dublin 13, IE
Edition 20, 21/07/2026 216 Aggregates - .13 Resistance to fragmentation Los Angeles Method EN 1097-2:2020 216 Aggregates - .17 Water content EN 1097-5:2008 216 Aggregates - .18 Particle density and water absorp
Galway, IE
EN 933-1: 2012 217 Bituminous materials - .19 Maximum density Determination of Maximum Density IS EN 12697-5: 2018 217 Bituminous materials - .25 Wheel tracking Wheel tracking using a small size device and procedure B in air IS
Limerick, IE
EN 933-1:2012 Washing and sieving EN 933-1:2012 EN 12697-2:2015 + A1 2019 216 Aggregates - .05 Flakiness index EN 933-3:2012 216 Aggregates - .11 Microdeval co-efficient Micro Deval EN 109
Meath, IE
EN 933-1:2012 216 Aggregates - .05 Flakiness index Grid Sieve BS EN 933-3:2012
Cork, IE
EN 933-1:2012 216 Aggregates - .17 Water content Moisture Content N/A EN 1097-5:2008 219 Soils for civil engineering purposes - .02 Moisture content Soils Water Content N/A BS 1377-2:2022 & EN ISO 17892-1:2014+A1:2022 219 Soils for c
Carlow, IE
Edition 20, 18/07/2025 All-in Aggregates IS EN 933-9: 2022 216 Aggregates - .11 Microdeval co-efficient Determination of Resistance to Wear IS EN 1097-1 : 2011 / CSOP095 216 Aggregates - .12 Railway ballast: M
This page is a fixed slice of the register: every EN 933-1 scope we hold for Ireland. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in IrelandIrish National Accreditation Board (INAB) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in Ireland.
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.