Registration number (WIID)Project No.TitleStatus
38745LVS CEN/TS 17337:2019Stationary source emissions - Determination of mass concentration of multiple gaseous species - Fourier transform infrared spectroscopyStandarts spēkā
66788LVS EN 13725:2022Stationary source emissions - Determination of odour concentration by dynamic olfactometry and odour emission rateStandarts spēkā
60842LVS CEN/TS 17458:2021Ambient air - Methodology to assess the performance of receptor oriented source apportionment modelling applications for particulate matterStandarts spēkā
62770LVS CEN/TR 17078:2017Stationary source emissions - Guidance on the application of EN ISO 16911-1Standarts spēkā
71778LVS CEN/TS 18044:2024Ambient air - Determination of the concentration of levoglucosan - Chromatographic methodStandarts spēkā
67021LVS EN 17628:2022Fugitive and diffuse emissions of common concern to industry sectors - Standard method to determine diffuse emissions of volatile organic compounds into the atmosphereStandarts spēkā
63504LVS CEN/TS 17340:2020Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference methodStandarts spēkā
67486LVS EN 14211:2024Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescenceStandarts spēkā
70010LVS EN 16976:2024Ambient air - Determination of the particle number concentration of atmospheric aerosolStandarts spēkā
29139LVS CEN/TS 16817-2:2016Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 2: Biological pollen sampling using bee coloniesStandarts spēkā
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