CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64042 | - | Ambient air - Equivalence of automatic measurements of NO3-, SO42-, Cl-, NH4+, Na+, K+, Mg2+, Ca2+ in PM2,5 | Izstrādē |
| 79254 | - | Ambient air - Automatic real time volumetric methods for sampling and analysis of airborne pollen grains and fungal spores | Izstrādē |
| 75802 | - | Stationary source emissions - Diffuse emissions measurement methods - Overview of standards and guides | Izstrādē |
| 80074 | - | Metrological traceable protocol for the calibration of oxidised mercury gas generators | Izstrādē |
| 79904 | - | Ambient air – Direct measurement of nitrogen dioxide | 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 |
| 75803 | - | Stationary source emissions – Measurement of diffuse emissions from building vents and roof openings | Izstrādē |
| 39424 | - | Stationary source emissions - Reference method for the determination of CO2 concentration and mass emissions | Izstrādē |
| 22460 | - | Automatic flow monitoring systems for determining gas velocity and volumetric flow rate of gas streams in ducts, stacks and chimneys on a continuous basis - Performance characteristics, test methods, specifications and ongoing quality assurance | Izstrādē |
| 22621 | - | Stationary source emission measurement - Application of EN ISO/IEC 17025:2000 to stack-emission measurement | Izstrādē |
Displaying 11-20 of 467 results.