Registration number (WIID)Project No.TitleStatus
27462EN ISO 16000-15:2008Indoor air - Part 15: Sampling strategy for nitrogen dioxide (NO2) (ISO 16000-15:2008)Izstrādē
32754CEN/TR 16243:2011Ambient air quality - Guide for the measurement of elemental carbon (EC) and organic carbon (OC) deposited on filtersIzstrādē
81988-Stationary source emissions – Diffuse emissions measurement methods – Overview of standards and other documentsIzstrādē
64093prEN 14662-1 revAmbient air quality - Standard method for measurement of benzene concentrations - Part 1 : Pumped sampling followed by thermal desorption and gas chromatographyIzstrādē
60880CEN/TS 17660-1:2021Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient airIzstrādē
63504CEN/TS 17340:2020Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference methodIzstrādē
22023EN 14662-5:2005Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatographyIzstrādē
82108prEN ISO 15713 revStationary source emissions — Sampling and determination of gaseous fluoride contentIzstrādē
82107prEN ISO 16911-2 revStationary source emissions — Manual and automatic determination of velocity and volume flow rate in ducts — Part 2: Automated measuring systemsIzstrādē
22020EN 14662-2:2005Ambient air quality - Standard method for measurement of benzene concentrations - Part 2 : Pumped sampling followed by solvent desorption and gas chromatographyIzstrādē
Displaying 361-370 of 458 results.