View source for DIRECTIVE 2008/50/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 21 May 2008 on ambient air quality and cleaner air for Europe

{{GEO User Requirement Document
|Title=DIRECTIVE 2008/50/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 21 May 2008 on ambient air quality and cleaner air for Europe
|DocURL=http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2008:152:0001:0044:EN:PDF
|Organization=EU
|DocType=Legislation
|Year=2008
|DocRegion=Europe
|SubmittedDate=2009/09/00
|Description=legislation passed for EU to standardize AQ monitoring based on WHO AQ guidelines.
|Parameters=sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate
matter (PM10, PM2,5), lead, benzene and carbon monoxide

* PM25 must include mass and chemical speciation for: So42-, Na+, NH4+, NO3-, K+, Cl-, Ca2+, Mg2+, EC, OC 
|TemporalResolution=8hr avg. 
|SpatialResolution=one sampling point shall be installed every 100 000 km2; each Member State shall set up at least one measuring station
or may, by agreement with adjoining Member States, set
up one or several common measuring stations, covering the
relevant neighbouring zones, to achieve the necessary spatial
resolution
}}
[[Category:CandidateDoc]]