Fortschreibung und Bewertung von UN ECE Protokollen zur Verminderung des grenzüberschreitenden Transports von Stickoxiden und Kohlenwasserstoffen aus stationären Quellen United Nations Economic Commission for Europe (UN ECE) Convention on Long range Transboundary Air Pollution. French German Institute for Environmental Research University of Karlsruhe Germany. Prep. by O. Rentz .̤ ; Bd. 4: Background document on limit values for nitrogen oxides from stationary sources : report of the Task Force on the Assessment of Abatement Options Techniques for Nitrogen Oxides from Stationary Sources Nitrogen oxide limit values monitoring reporting supranational emission regulation agreements country specific legislation CORINAIR