CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20497 | EN 14907:2005 | Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter | Atcelts |
| 27816 | EN 14902:2005/AC:2006 | Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matter | Izstrādē |
| 13562 | EN 14902:2005 | Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matter | Izstrādē |
| 71127 | EN 14884:2022 | Stationary source emissions - Determination of total mercury - Automated measuring systems | Izstrādē |
| 22225 | EN 14884:2005 | Air quality - Stationary source emissions - Determination of total mercury: automated measuring systems | Atcelts |
| 37861 | EN 14793:2017 | Stationary source emissions - Demonstration of equivalence of an alternative method with a reference method | Izstrādē |
| 39061 | EN 14792:2017 | Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence | Izstrādē |
| 20502 | EN 14792:2005 | Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence | Atcelts |
| 39060 | EN 14791:2017 | Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method | Izstrādē |
| 20501 | EN 14791:2005 | Stationary source emissions - Determination of mass concentration of sulphur dioxide - Reference method | Atcelts |
Displaying 321-330 of 460 results.