Registration number (WIID)Project No.TitleStatus
37861LVS EN 14793:2017Stationary source emissions - Demonstration of equivalence of an alternative method with a reference methodStandarts spēkā
39062LVS EN 14790:2017Stationary source emissions - Determination of the water vapour in ducts - Standard reference methodStandarts spēkā
39063LVS EN 15058:2017Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometryStandarts spēkā
38614EN ISO 16000-32:2014Indoor air - Part 32: Investigation of buildings for the occurrence of pollutants (ISO 16000-32:2014)Standarts spēkā
70640CEN/TS 18040:2024Stationary source emissions - Determination of the mass concentration of formaldehyde - Automatic methodStandarts spēkā
70608EN ISO 16000-9:2024Indoor air - Part 9: Determination of the emission of volatile organic compounds from samples of building products and furnishing - Emission test chamber method (ISO 16000-9:2024)Standarts spēkā
70007CEN/TS 18073:2024Ambient air - Determination of lung deposited surface area (LDSA) concentration using aerosol monitors based on diffusion chargingStandarts spēkā
67488LVS EN 14626:2024Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopyStandarts spēkā
67630LVS CEN/TS 17434:2020Ambient air - Determination of the particle number size distribution of atmospheric aerosol using a Mobility Particle Size Spectrometer (MPSS)Standarts spēkā
67488EN 14626:2024Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopyStandarts spēkā
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