Full metadata record
DC FieldValueLanguage
dc.contributor.authorBARBIERE MAURIZIOen_GB
dc.contributor.authorLAGLER Friedrichen_GB
dc.date.accessioned2013-01-23T01:04:36Z-
dc.date.available2012-08-06en_GB
dc.date.available2013-01-23T01:04:36Z-
dc.date.created2012-07-16en_GB
dc.date.issued2012en_GB
dc.date.submitted2012-06-27en_GB
dc.identifier.isbn978-92-79-25365-2en_GB
dc.identifier.issn1831-9424en_GB
dc.identifier.otherEUR 25385 ENen_GB
dc.identifier.otherOPOCE LB-NA-25385-EN-Nen_GB
dc.identifier.urihttp://publications.jrc.ec.europa.eu/repository/handle/JRC71997-
dc.description.abstractFrom the 26th to the 29th of June 2012 in Ispra (IT), 9 Laboratories of AQUILA (Network of European Air Quality Reference Laboratories) met for a laboratory comparison exercise to evaluate their proficiency in the analysis of inorganic gaseous pollutants covered by European Directive about air quality (SO2, CO, NO, NO2 and O3). The proficiency evaluation, where each participant’s bias was compared to two criteria, provides information on the current situation and capabilities to the European Commission and can be used by participants in their quality control system. On the basis of criteria imposed by the European Commission, 86% of the results reported by AQUILA laboratories were good both in terms of measured values and reported uncertainties. Another 13% of the results had good measured values, but the reported uncertainties were either too high (7.9%) or too small (5.4%). One value fell in category 5 (0.3%) and one in 7 (0.3%). Comparability of results among AQUILA participants at the highest concentration level, excluding outliers, is acceptable for all pollutants. Only CO measurement methods showed less satisfactory results at concentrations around 3micromol\mol.en_GB
dc.description.sponsorshipJRC.H.2-Air and Climateen_GB
dc.format.mediumOnlineen_GB
dc.languageENGen_GB
dc.publisherPublications Office of the European Unionen_GB
dc.relation.ispartofseriesJRC71997en_GB
dc.titleEvaluation of the Laboratory Comparison Exercise for SO2, CO, O3, NO and NO2, 26th-29th September 2011en_GB
dc.typeEUR - Scientific and Technical Research Reportsen_GB
dc.identifier.doi10.2788/32631en_GB
JRC Directorate:Sustainable Resources

Files in This Item:
File Description SizeFormat 
reqno_jrc71997_lbna25385enn.pdf.pdf1.27 MBAdobe PDFView/Open


Items in repository are protected by copyright, with all rights reserved, unless otherwise indicated.