Registration number (WIID)Project No.TitleStatus
66891CEN/TS 17405:2020Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometryIzstrādē
29137EN 16413:2014Ambient air - Biomonitoring with lichens - Assessing epiphytic lichen diversityIzstrādē
64093prEN 14662-1 revAmbient air quality - Standard method for measurement of benzene concentrations - Part 1 : Pumped sampling followed by thermal desorption and gas chromatographyIzstrādē
60676-Stationary source emissions and ambient air - Instrumental odour monitoringIzstrādē
67021EN 17628:2022Fugitive and diffuse emissions of common concern to industry sectors - Standard method to determine diffuse emissions of volatile organic compounds into the atmosphereIzstrādē
38639EN 19694-1:2016Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 1: General aspectsIzstrādē
29135EN 16789:2016Ambient air - Biomonitoring with Higher Plants - Method of the standardised tobacco exposureIzstrādē
27739EN ISO 11771:2010Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO/FDIS 11771:2010)Izstrādē
21150-Fugitive and diffuse emissions of common concern to industry sectorsIzstrādē
29132prEN 1911-3Stationary source emissions - Manual method of determination of HCl - Part 3: Absorption solutions analysis and calculationIzstrādē
Displaying 161-170 of 456 results.