CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79904 | - | Ambient air – Direct measurement of nitrogen dioxide | Izstrādē |
| 66440 | - | Bioaerosols and biological agents – Risk assessment of source-related ambient air measurements in the scope of environmental health – Effects of bioaerosol pollution on human health | Izstrādē |
| 75802 | - | Stationary source emissions - Diffuse emissions measurement methods - Overview of standards and guides | Izstrādē |
| 75803 | - | Stationary source emissions – Measurement of diffuse emissions from building vents and roof openings | Izstrādē |
| 80074 | - | Metrological traceable protocol for the calibration of oxidised mercury gas generators | Izstrādē |
| 80073 | - | Metrological traceable protocol for the calibration of elemental mercury gas generators | Izstrādē |
| 78117 | - | Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 6: Diffusive sampling of formaldehyde on DNPH followed by offline HPLC/UV | Izstrādē |
| 79254 | - | Ambient air - Automatic real time volumetric methods for sampling and analysis of airborne pollen grains and fungal spores | Izstrādē |
| 64042 | - | Ambient air - Equivalence of automatic measurements of NO3-, SO42-, Cl-, NH4+, Na+, K+, Mg2+, Ca2+ in PM2,5 | Izstrādē |
| 71190 | - | Stationary source emissions - Calibration of elemental and oxidised mercury gas generators for SI-traceable mercury concentration measurements in air | Izstrādē |
Displaying 1-10 of 466 results.