Registration number (WIID)Project No.TitleStatus
39908EN 16909:2017Ambient air - Measurement of elemental carbon (EC) and organic carbon (OC) collected on filtersIzstrādē
37089CEN/TS 17021:2017Stationary source emissions - Determination of the mass concentration of sulphur dioxide by instrumental techniquesIzstrādē
27816EN 14902:2005/AC:2006Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matterIzstrādē
63737CEN/TR 17554:2020Ambient air - Application of EN 16909 for the determination of elemental carbon (EC) and organic carbon (OC) in PM10 and PMcoarseIzstrādē
79399prCEN/TS XXXAmbient air - Definition and use of modelling quality objectives for air quality assessmentIzstrādē
79904-Ambient air – Direct measurement of nitrogen dioxideIzstrādē
39809CEN/TS 17286:2019Stationary source emissions - Mercury monitoring using sorbent trapsIzstrādē
80154prEN 14181 revStationary source emissions - Quality assurance of automated measuring systemsIzstrādē
40032-Ambient air - Standard method for the determination of the concentration of volatile ydrocarbon ozone precursors by on-line sampling, thermal desorption and gas chromatographyIzstrādē
40159-Stationary source emissions - Standard method for the determination of fugitive emissions of Volatile Organic Compounds (VOCs) from certain industrial sources to the atmosphereIzstrādē
Displaying 51-60 of 456 results.