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dc.contributor.authorSOBIECKA ELZBIETAen_GB
dc.contributor.authorVAN DER SLOOT Hansen_GB
dc.contributor.authorJANSSEN Ennoen_GB
dc.contributor.authorGAWLIK BERNDen_GB
dc.date.accessioned2010-02-25T14:34:15Z-
dc.date.available2008-01-23en_GB
dc.date.available2010-02-25T14:34:15Z-
dc.date.created2008-01-18en_GB
dc.date.issued2007en_GB
dc.date.submitted2007-09-14en_GB
dc.identifier.isbn978-92-79-07443-1en_GB
dc.identifier.issn1018-5593en_GB
dc.identifier.otherEUR 23015 ENen_GB
dc.identifier.otherOPOCE LB-NA-23015-EN-Cen_GB
dc.identifier.urihttp://publications.jrc.ec.europa.eu/repository/handle/JRC40205-
dc.description.abstractProject HORIZONTAL is interdisciplinary aiming at a harmonisation and horizontal standardisation of test procedures, in particular for sludge, soils and biowastes. In the context of this standardization project, a series of draft technical specification were designed upon an extensive desk study, fine-tuned after expert consultations and finally validated in international intercomparisons exercise. This report summarises the work performed within the validation study of the draft standard for the determination of Kjeldahl nitrogen in soils, sludge and treated bio-waste. It further explains the underlying statistical concept for the calculation of reproducibility and repeatability from intercomparisons data. In addition all single values, results of the statistical evaluation as well as background information on the validation materials used are described and explained.en_GB
dc.description.sponsorshipJRC.H.5-Rural, water and ecosystem resourcesen_GB
dc.format.mediumOnlineen_GB
dc.languageENGen_GB
dc.publisherOPOCEen_GB
dc.relation.ispartofseriesJRC40205en_GB
dc.titleValidation of a Horizontal Standard for the Determination of Kjeldahl Nitrogen in Soils, Sludge and Treated Biowaste in a European Intercomparison Exerciseen_GB
dc.typeEUR - Scientific and Technical Research Reportsen_GB
dc.identifier.doi10.2788/48254en_GB
JRC Directorate:Sustainable Resources

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