CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33384 | - | Air quality - Determination of the particle size distribution of atmospheric aerosol | Izstrādē |
| 39424 | - | Stationary source emissions - Reference method for the determination of CO2 concentration and mass emissions | Izstrādē |
| 67671 | prEN 15267-1 rev | Air quality - Certification of automated measuring systems - Part 1: General principles | Izstrādē |
| 78688 | prEN ISO 16017-2 rev | Indoor, ambient and workplace air — Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography — Part 2: Diffusive sampling | Izstrādē |
| 40032 | - | Ambient air - Standard method for the determination of the concentration of volatile ydrocarbon ozone precursors by on-line sampling, thermal desorption and gas chromatography | 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 |
| 74995 | CEN/TR 17911:2023 | Stationary source emissions - Guideline for the elaboration of standardized measurement methods - Recommendations for the structure and content | Izstrādē |
| 80154 | prEN 14181 rev | Stationary source emissions - Quality assurance of automated measuring systems | Izstrādē |
| 39809 | CEN/TS 17286:2019 | Stationary source emissions - Mercury monitoring using sorbent traps | Izstrādē |
| 41622 | prEN 14884 rev | Stationary source emissions - Determination of total mercury: automated measuring systems | Izstrādē |
Displaying 391-400 of 458 results.