Registration number (WIID)Project No.TitleStatus
74995CEN/TR 17911:2023Stationary source emissions - Guideline for the elaboration of standardized measurement methods - Recommendations for the structure and contentStandarts spēkā
63737CEN/TR 17554:2020Ambient air - Application of EN 16909 for the determination of elemental carbon (EC) and organic carbon (OC) in PM10 and PMcoarseIzstrādē
62770CEN/TR 17078:2017Stationary source emissions - Guidance on the application of EN ISO 16911-1Izstrādē
38397CEN/TR 16998:2016Ambient air - Report on nitro- and oxy-PAHs - Origin, toxicity, concentrations and measurement methodsStandarts spēkā
32753CEN/TR 16269:2011Ambient air quality - Guide for the measurement of anions and cations in PM2,5Izstrādē
32754CEN/TR 16243:2011Ambient air quality - Guide for the measurement of elemental carbon (EC) and organic carbon (OC) deposited on filtersIzstrādē
33254CEN/TR 15983:2010Stationary source emissions - Guidance on the application of EN 14181:2004Atcelts
22050CEN/TC 264/N 868Air Quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient airIzstrādē
21150-Fugitive and diffuse emissions of common concern to industry sectorsIzstrādē
60676-Stationary source emissions and ambient air - Instrumental odour monitoringIzstrādē
Displaying 411-420 of 460 results.