CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82385 | prEN 16909 rev | Ambient air - Measurement of elemental carbon (EC) and organic carbon (OC) collected on filters | Izstrādē |
| 82359 | prEN 17286 | Stationary source emissions - Mercury monitoring using sorbent traps | Izstrādē |
| 82358 | prEN 13211 rev | Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury | Izstrādē |
| 82729 | prEN ISO 16000-32 rev | Indoor air — Part 32: Investigation of buildings for the occurrence of pollutants | Izstrādē |
| 76390 | FprEN 18168 | Ambient air - Biomonitoring with higher plants - Method of the standardised rye-grass exposure | Izstrādē |
| 76800 | prEN XXX | Ambient air quality - Diffusive samplers for the determination of concentrations of gases - Requirements, validation methods and use | Izstrādē |
| 82976 | EN 14626:2024/prAC | Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy | Izstrādē |
| 33383 | EN 17346:2020 | Ambient Air Quality - Standard method for the determination of the concentration of ammonia by diffusive sampling | Izstrādē |
| 61688 | EN 17389:2020 | Stationary source emissions - Quality assurance and quality control procedures for automated dust arrestment plant monitors | Izstrādē |
| 27466 | EN 15852:2010 | Ambient air quality - Standard method for the determination of total gaseous mercury | Izstrādē |
Displaying 371-380 of 458 results.