| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| AGR.35 | Determination of the dry density and water content - Proctor compaction test | EN 13286-2:2010 (Except for mould C and Annex B), EN 13286-2:2010/AC:2012 | Unbound and hydraulically bound aggregates | ||
| AGR.36 | Determination of California bearing ratio (CBR), immediate bearing index and the linear swelling | EN 13286-47:2021 | Unbound and hydraulically bound aggregates | ||
| QUI.104.03 | Determination of polychlorinated biphenyl compounds (PCB) by gas chromatography associated with mass spectrometry (GC-MS/MS TQ) | EN 16167:2018 | Sludge | --- | |
| QUI.154.02 | Determination of linear alkyl benzenesulfonates (LAS) by liquid chromatography (uHPLC) | CEN/TS 16189:2012 | Sludge | --- | |
| QUI.155.02 | Determination of di(2-ethylhexyl)phthalate (DEHP) by gas chromatography associated with mass spectrometry (GC-MS) | CEN/TS 16183:2012 | Sludge | --- | |
| QUI.156.02 | Determination of nonylphenols and ethoxylated nonylphenols (NPE) by gas chromatography associated with mass spectrometry (GC-MS) | CEN/TS 16182:2012 | Sludge | --- | |
| QUI.157.02 | Determination ofpolycyclic aromatic hydrocarbons (PAH) by gas chromatography associated with mass spectrometry (GC-MS/MS TQ) | EN 16181:2018 | Sludge | --- | |
| QUI.158.02 | Determination of dioxins and furans by gas chromatography associated with mass spectrometry (GC-MS/MS TQ) | EN 16190:2018 | Sludge | --- | |
| QUI.178 | Determination of value pH by potenciometry | EN 12176:1998 | Sludge | --- | |
| QUI.179 | Determination of total nitrogen content by volumetry | EN 13342:2000 | Sludge | --- | |
| QUI.180 | Determination of heavy metals (Cd, Cu, Ni, Pb, Zn, Hg e Cr), phosphor and potassium contents by inductively coupled plasma optical emission spectrometry (ICP-OES) | ISO 13346:2000 e ISO 11885:2007 | Sludge | --- | |
| QUI.181 | Determinação de teores de metais totais por espectrometria de emissão ótica com plasma indutivamente acoplado (ICP-OES) | ISO 13346:2000 e ISO 11885:2007 | Sludge | --- | |
| QUI.182.01 | Determination of volatile organic compounds (VOC) by gas chromatography (GC) | ISO 22155:2016 | Sludge | --- | |
| QUI.282 | Determination of moisture content and dry matter by gravimetry of waste, sludges and soils | Internal Procedure QUI.282.IE.01 equivalent to ISO 11465:1993 e EN 12880:2000 | Waste, sludges and soils | ||
| QUI.74 | Determination of dry matter content by gravimetry | EN 12880:2000 | Sludge | --- |