CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22437 | EN ISO 20988:2007 | Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007) | Izstrādē |
| 22623 | EN 15259:2007 | Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report | Izstrādē |
| 36796 | EN 14662-3:2015 | Ambient air - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography | Izstrādē |
| 26633 | EN 15980:2011 | Air quality - Determination of the deposition of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenz[a,h]anthracene and indeno[1,2,3-cd]pyrene | Izstrādē |
| 79254 | - | Ambient air - Automatic real time volumetric methods for sampling and analysis of airborne pollen grains and fungal spores | Izstrādē |
| 39062 | EN 14790:2017 | Stationary source emissions - Determination of the water vapour in ducts - Standard reference method | Izstrādē |
| 25763 | prEN 15267-4 | Air quality - Certification of automated measuring systems - Part 4: Performance criteria and test procedures for automated measuring systems for monitoring ambient air quality | Izstrādē |
| 75575 | prEN ISO 16000-19 rev | Indoor air - Part 19: Sampling strategy for moulds | Izstrādē |
| 25761 | prEN 15267-1 | Air quality - Certification of automated measuring systems - Part 1: General aspects | Izstrādē |
| 71127 | EN 14884:2022 | Stationary source emissions - Determination of total mercury - Automated measuring systems | Izstrādē |
Displaying 91-100 of 466 results.