| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| PNT.14 | Determination of breaking load at dowel hole | EN 13364:2001 | Natural stone, Dimension stone | ||
| PNT.15 | Absorption and bulk specific gravity of dimension stone | ASTM C97/C97M-18 | Natural stone, Dimension stone | ||
| PNT.16 | Compressive strength of dimension stone | ASTM C170/C170M-24a | Natural stone, Dimension stone | ||
| PNT.17 | Flexural strength of dimension stone | ASTM C880/C880M-25 | Natural stone, Dimension stone | ||
| PNT.18 | Modulus of rupture of dimension stone | ASTM C99/C99M-24 | Natural stone, Dimension stone | ||
| PNT.19 | Determination of sound speed propagation | EN 14579:2004 (except Annex A) | Natural stone, Dimension stone | ||
| PNT.20 | Determination of rupture energy | EN 14158:2004 | Natural stone, Dimension stone | ||
| QUI.06 | Determination of resistance to staining of floors and ceramic tiles | ISO 10545-14:2015 | Floors and ceramic tiles | --- | |
| QUI.07 | Determination of chemical resistance of floors and ceramic tiles | ISO 10545-13:2013 | Floors and ceramic tiles | --- | |
| 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. |