CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41787 | EN 14212:2012/AC:2014 | Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence | Atcelts |
| 23047 | LVS CEN/TS 14793:2005 | Stationary source emission - Intralaboratory validation procedure for an alternative method compared to a reference method | Atcelts |
| 35723 | CEN/TS 16115-2:2016 | Ambient air - Measurement of bioaerosols - Part 2: Planning and evaluation of plant-related plume measurements | Atcelts |
| 31489 | EN 14211:2012 | Ambient air quality - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence | Atcelts |
| 38745 | CEN/TS 17337:2019 | Stationary source emissions - Determination of mass concentration of multiple gaseous species - Fourier transform infrared spectroscopy | Atcelts |
| 37089 | CEN/TS 17021:2017 | Stationary source emissions - Determination of the mass concentration of sulphur dioxide by instrumental techniques | Atcelts |
| 31490 | EN 14212:2012 | Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence | Atcelts |
| 31491 | EN 14625:2012 | Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry | Atcelts |
| 20502 | LVS EN 14792:2006 | Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence | Atcelts |
| 31492 | EN 14626:2012 | Ambient air quality - Standard method for the measurement of the concentration of carbon monoxide by nondispersive infrared spectroscopy | Atcelts |
Displaying 201-210 of 458 results.