The 5th KRdL (Commission on Air Pollution Prevention) experts' forum on nitrogen dioxide and particles (PM2.5/PM10) will be held in Bonn at the BMU (ministry of environment) on October 27th.
Registration is available online at www.vdi.de/NO2-PM2011.
Further information and the agenda can be found at https://www.vdi.de/uploads/media/2011-10-27_Programm_EF_Stickstoffdioxid___Partikel.pdf.