CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69241 | CEN/TS 17660-2:2024 | Air quality - Performance evaluation of air quality sensor systems - Part 2: Particulate matter in ambient air | Standarts spēkā |
| 60880 | CEN/TS 17660-1:2021 | Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air | Izstrādē |
| 60677 | CEN/TS 17638:2021 | Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method | Izstrādē |
| 60842 | CEN/TS 17458:2020 | Ambient air - Methodology to assess the performance of receptor oriented source apportionment modelling applications for particulate matter | Izstrādē |
| 67630 | CEN/TS 17434:2020 | Ambient air - Determination of the particle number size distribution of atmospheric aerosol using a Mobility Particle Size Spectrometer (MPSS) | Izstrādē |
| 66891 | CEN/TS 17405:2020 | Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry | Izstrādē |
| 63504 | CEN/TS 17340:2020 | Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method | Izstrādē |
| 38745 | CEN/TS 17337:2019 | Stationary source emissions - Determination of mass concentration of multiple gaseous species - Fourier transform infrared spectroscopy | Izstrādē |
| 39809 | CEN/TS 17286:2019 | Stationary source emissions - Mercury monitoring using sorbent traps | Izstrādē |
| 38749 | CEN/TS 17198:2018 | Stationary source emissions - Predictive Emission Monitoring Systems (PEMS) - Applicability, execution and quality assurance | Izstrādē |
Displaying 381-390 of 456 results.