Registration number (WIID)Project No.TitleStatus
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
79254-Ambient air - Automatic real time volumetric methods for sampling and analysis of airborne pollen grains and fungal sporesIzstrādē
41622prEN 14884 revStationary source emissions - Determination of total mercury: automated measuring systemsIzstrādē
40176-Stationary source emissions - Method to measure specifically gaseous hydrogen chloride (HCl) concentrations in waste gases of industrial installations by means of an automated method using infra-red techniquesIzstrādē
80073-Metrological traceable protocol for the calibration of elemental mercury gas generatorsIzstrādē
74995CEN/TR 17911:2023Stationary source emissions - Guideline for the elaboration of standardized measurement methods - Recommendations for the structure and contentIzstrādē
22050CEN/TC 264/N 868Air Quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient airIzstrādē
38640EN 19694-2:2016Stationary source emissions - Greenhouse Gas (GHG) emissions in energy-intensive industries - Part 2: Iron and steel industryIzstrādē
64042-Ambient air - Equivalence of automatic measurements of NO3-, SO42-, Cl-, NH4+, Na+, K+, Mg2+, Ca2+ in PM2,5Izstrādē
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