De beta-stof meetmethode. Vergelijking van een vijftal monitoren

2.50
Hdl Handle:
http://hdl.handle.net/10029/255503
Title:
De beta-stof meetmethode. Vergelijking van een vijftal monitoren
Authors:
Elzakker BG van; Meulen A van der; Hellemond J van; Regts TA
Other Titles:
The beta-dust measuring method in comparison to a set of five monitors
Abstract:
Abstract niet beschikbaar

An automated dust measuring method is needed for implementation in the National Air Quality Network. The beta-attenuation method is described and the results of an extensive investigation of 5 Beta-dust monitors of different makes are reported. The Beta-dust monitors were tested in the laboratory to quantify lower detection limit and sensitivity to temperature, relative humidity and SO2 concentrations. In a field test, the relationship radiometry - gravimetry was investigated. The conclusion can be drawn that the FAG FH 62 I-N fulfils the required performance characteristics. The 1-hour average concentration can be determined with a standard deviation of 10 mug/m3. The 24-hour average concentration has a standard deviation of 2 mug/m3. For the FAG-instrument, no significant sensitivity to temperature, relative humidity and SO2 concentrations could be determined. The radiometric measurement corresponds to the gravimetric measurement within 10% for the location Bilthoven. It is recommended to check this relationship after implementation in the Network for every measuring site by setting up a quality assurance programme.
Issue Date:
31-Oct-1992
URI:
http://hdl.handle.net/10029/255503
Additional Links:
http://www.rivm.nl/bibliotheek/rapporten/223105001.html
Type:
Onderzoeksrapport
Language:
nl
Sponsors:
DGM/LE
Appears in Collections:
RIVM official reports

Full metadata record

DC FieldValue Language
dc.contributor.authorElzakker BG van-
dc.contributor.authorMeulen A van der-
dc.contributor.authorHellemond J van-
dc.contributor.authorRegts TA-
dc.date.accessioned2012-12-12T12:04:14Z-
dc.date.available2012-12-12T12:04:14Z-
dc.date.issued1992-10-31-
dc.identifier223105001-
dc.identifier.urihttp://hdl.handle.net/10029/255503-
dc.description.abstractAbstract niet beschikbaarnl
dc.description.abstractAn automated dust measuring method is needed for implementation in the National Air Quality Network. The beta-attenuation method is described and the results of an extensive investigation of 5 Beta-dust monitors of different makes are reported. The Beta-dust monitors were tested in the laboratory to quantify lower detection limit and sensitivity to temperature, relative humidity and SO2 concentrations. In a field test, the relationship radiometry - gravimetry was investigated. The conclusion can be drawn that the FAG FH 62 I-N fulfils the required performance characteristics. The 1-hour average concentration can be determined with a standard deviation of 10 mug/m3. The 24-hour average concentration has a standard deviation of 2 mug/m3. For the FAG-instrument, no significant sensitivity to temperature, relative humidity and SO2 concentrations could be determined. The radiometric measurement corresponds to the gravimetric measurement within 10% for the location Bilthoven. It is recommended to check this relationship after implementation in the Network for every measuring site by setting up a quality assurance programme.en
dc.description.sponsorshipDGM/LE-
dc.format.extent78 p-
dc.language.isonl-
dc.relation.ispartofRIVM Rapport 223105001-
dc.relation.urlhttp://www.rivm.nl/bibliotheek/rapporten/223105001.html-
dc.subject15nl
dc.subjectmonitoringnl
dc.subjectluchtnl
dc.subjectkwaliteitnl
dc.subjectstofnl
dc.subjectmeetapparatuurnl
dc.subjectanalysemethodenl
dc.subject92-4nl
dc.subjectbeta-dustnl
dc.subjectlandelijk meetnet luchtkwaliteitnl
dc.subjectbeta-stof; implementatienl
dc.subjectmonitoringen
dc.subjectairen
dc.subjectqualityen
dc.subjectdusten
dc.subjectmeasurement equipmenten
dc.subjectanalytical methodsen
dc.titleDe beta-stof meetmethode. Vergelijking van een vijftal monitorennl
dc.title.alternativeThe beta-dust measuring method in comparison to a set of five monitorsen
dc.typeOnderzoeksrapport-
dc.date.updated2012-12-12T12:04:14Z-
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