| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| AGR.00 | Aggregate characterization - Other tests (Standards EN, ASTM, LNEC…) | Diversas | |||
| AGR.01 | Determination of resistance to fragmentation - Los Angeles method | EN 1097-2:2020 (section 5) | Aggregates | ||
| AGR.02 | Determination of particle size distribution. Sieving method | EN 933-1:2012 | Aggregates | ||
| AGR.03 | Determination of the resistance to wear (micro-Deval test) | EN 1097-1:2011* (except Annex A) or EN 1097-1:2023 (except Annex A, D and E) | Aggregates | The normative document indicated with * is void, and its tecnical validity is not in question. | |
| AGR.04 | Assessment of fines - Sand equivalent test | EN 933-8:2012+A1:2015 | Aggregates | ||
| AGR.05 | Determination of particle shape - Flakiness index | EN 933-3:2012 | Aggregates | ||
| AGR.06 | Determination of the particle density of filler by pyknometer method | EN 1097-7:2022 | Aggregate,Filler | ||
| AGR.07 | Determination of Shape index | EN 933-4:2008 | Aggregates | ||
| AGR.08 | Assessment of fines - Methylene blue test | EN 933-9:2022 | Aggregates | ||
| AGR.09 | Determination of density and water absorption | EN 1097-6:2022 (Except Annexes E and H) | Aggregates | ||
| AGR.10.01 | Determination of bulk density and void volume | EN 1097-3:2002 (except Annex A) | Aggregates | ||
| AGR.10.02 | Determination of the apparent (bulk) density of filler in kerosene | EN 1097-3:2002 (Annex A) | Aggregate,Filler | ||
| AGR.11 | Determination of the water content by drying in a ventilated oven | EN 1097-5:2008 | Aggregates | ||
| AGR.15 | Determination of the resistance to wear (micro-Deval test) | EN 1097-1:2011* (Annex A) or EN 1097-1:2023 (Annex A); EN 13450:2002 (Annex E), EN 13450:2005/AC:2004 | Ballast | The normative document indicated with * is void, and its tecnical validity is not in question. | |
| AGR.16 | Determination of resistance to fragmentation - Los Angeles method | EN 1097-2:2020 (Annex A); NP EN 13450:2005 (Annex C); NP EN 13450:2005/AC:2010 | Ballast |