CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82358 | prEN 13211 rev | Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury | Izstrādē |
| 22050 | CEN/TC 264/N 868 | Air Quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air | Izstrādē |
| 82107 | prEN ISO 16911-2 rev | Stationary source emissions — Manual and automatic determination of velocity and volume flow rate in ducts — Part 2: Automated measuring systems | Izstrādē |
| 75803 | - | Stationary source emissions – Measurement of diffuse emissions from building vents and roof openings | Izstrādē |
| 67673 | prEN 15267-3 rev | Air quality - Certification of automated measuring systems - Part 3: Performance criteria and test procedures for automated measuring systems for monitoring emissions from stationary sources | Izstrādē |
| 79399 | FprCEN/TS 18275 | Ambient air - Definition and use of modelling quality objectives for air quality assessment | Izstrādē |
| 29137 | EN 16413:2014 | Ambient air - Biomonitoring with lichens - Assessing epiphytic lichen diversity | Izstrādē |
| 64093 | prEN 14662-1 rev | Ambient air quality - Standard method for measurement of benzene concentrations - Part 1 : Pumped sampling followed by thermal desorption and gas chromatography | Izstrādē |
| 27462 | EN ISO 16000-15:2008 | Indoor air - Part 15: Sampling strategy for nitrogen dioxide (NO2) (ISO 16000-15:2008) | Izstrādē |
| 32754 | CEN/TR 16243:2011 | Ambient air quality - Guide for the measurement of elemental carbon (EC) and organic carbon (OC) deposited on filters | Izstrādē |
Displaying 71-80 of 458 results.