Registration number (WIID)Project No.TitleStatus
35449EN ISO 23753-1:2011Soil Quality - Determination of dehydrogenase activity in soil - Part 1: Method using triphenyltetrazolium chloride (TTC) (ISO 23753-1:2005)Atcelts
35448EN ISO 23611-4:2011Soil quality - Sampling of soil invertebrates - Part 4: Sampling, extraction and identification of soil-inhabiting nematodes (ISO 23611-4:2007)Atcelts
35444EN ISO 23470:2011Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution (ISO 23470:2007)Atcelts
64721LVS EN 16181:2018Soil, treated biowaste and sludge - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)Atcelts
35446EN ISO 23611-2:2011Soil quality - Sampling of soil invertebrates - Part 2: Sampling and extraction of micro-arthropods (Collembola and Acarina) (ISO 23611-2:2006)Atcelts
14492EN 14735:2005Characterization of waste - Preparation of waste samples for ecotoxicity testsAtcelts
26902EN 15933:2012Soil, sludge, and treated biowaste - Determination of pHAtcelts
59371EN ISO 13196:2015Soil quality - Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO 13196:2013)Atcelts
32252CEN ISO/TS 21268-2:2009Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter (ISO/TS 21268-2:2007)Atcelts
14479EN 14346:2006Characterization of waste - Calculation of dry matter by determination of dry residue or water contentAtcelts
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