Registration number (WIID)Project No.TitleStatus
60880CEN/TS 17660-1:2021Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient airIzstrādē
13562EN 14902:2005Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matterIzstrādē
27467EN 15853:2010Ambient air quality - Standard method for the determination of mercury depositionIzstrādē
22023EN 14662-5:2005Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatographyIzstrādē
82976EN 14626:2024/prACAmbient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopyIzstrādē
33383EN 17346:2020Ambient Air Quality - Standard method for the determination of the concentration of ammonia by diffusive samplingIzstrādē
61688EN 17389:2020Stationary source emissions - Quality assurance and quality control procedures for automated dust arrestment plant monitorsIzstrādē
27466EN 15852:2010Ambient air quality - Standard method for the determination of total gaseous mercuryIzstrādē
82385prEN 16909 revAmbient air - Measurement of elemental carbon (EC) and organic carbon (OC) collected on filtersIzstrādē
29138EN 16414:2014Air quality - Biomonitoring with mosses - Accumulation of atmospheric contaminants in mosses collected in situ: from the collection to the preparation of samplesIzstrādē
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