Itecons offers a wide range of accredited tests for the identification, characterisation and quality control of soil, aggregates and natural stone.
| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| QUI.07 | Determination of chemical resistance of floors and ceramic tiles | ISO 10545-13:2013 | Floors and ceramic tiles | --- | |
| QUI.159 | Determination of residue insoluble in hydrochloric acid and sodium carbonate content by gravimetry | EN 196-2:2013 | Cement | --- | |
| QUI.160 | Determination of residue insoluble in hydrochloric acid and potassium hydroxide content by gravimetry | EN 196-2:2013 | Cement | --- | |
| QUI.161 | Determination of the sulfide content by volumetry | EN 196-2:2013 | Cement | --- | |
| QUI.212 | Release of hazardous substances | EN 12457-2/4:2002 | Recycled materials from construction and demolition waste (RCD) | Especificações LNEC (E473, E474, E484 e E485) | |
| QUI.213 | Evaluation of the presence of tar | --- | Bituminous mixtures | --- | |
| QUI.30 | Determination of resistance to salt crystallization | EN 12370:2020 | Natural stone | --- | |
| QUI.36.01 | Determination of loss on ignition by gravimetry and elements in the form of oxides by X-ray fluorescence spectrometry | Internal method | Cement | --- | |
| QUI.81 | Evaluation of the behavior of an aggregate when subjected to the magnesium sulfate test (Test method: EN 1367-2: 2009) | EN 1367-2: 2009 | Aggregates | --- | |
| SOL.00 | Soil characterization - Other tests (standards EN, ASTM, LNEC…) | - | |||
| SOL.01 | Particle size analysis by wet sieving | LNEC E 239:1970* | Soils, Aggregates | The normative document indicated with * is void, and its tecnical validity is not in question. | |
| SOL.02 | Compaction test (Proctor) | LNEC E 197:1966 | Soils, Aggregates | ||
| SOL.03 | Determination of the CBR | LNEC E 198:1967* | Soils, Aggregates | The normative document indicated with * is void, and its tecnical validity is not in question. | |
| SOL.04 | Determination of consistency limits - Liquidity and plasticity index | NP 143:1969 | Soils, Aggregates | ||
| SOL.05 | Sand equivalent test | LNEC E 199:1967* | Soils, Aggregates | The normative document indicated with * is void, and its tecnical validity is not in question. |