CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78119 | - | Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 3: Manual or automatic canister sampling followed by offline GC with FID and/or MS | Izstrādē |
| 78120 | - | Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 5: Manual or automatic pumped sampling of formaldehyde on DNPH followed by offline HPLC/UV | Izstrādē |
| 78118 | - | Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 1: Automatic online monitoring using thermal desorption and gas chromatography | Izstrādē |
| 29137 | EN 16413:2014 | Ambient air - Biomonitoring with lichens - Assessing epiphytic lichen diversity | Izstrādē |
| 26428 | EN 15549:2008 | Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air | Izstrādē |
| 25726 | EN ISO 16000-2:2006 | Indoor air - Part 2: Sampling strategy for formaldehyde (ISO 16000-2:2004) | Izstrādē |
| 36712 | CEN/TS 16645:2014 | Ambient air - Method for the measurement of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, dibenz[a,h]anthracene, indeno[1,2,3-cd]pyrene and benzo[ghi]perylene | Izstrādē |
| 13572 | EN ISO 16017-2:2003 | Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography - Part 2: Diffusive sampling (ISO 16017-2:2003) | Izstrādē |
| 78687 | prEN ISO 16017-1 rev | Indoor, ambient and workplace air — Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography — Part 1: Pumped sampling | Izstrādē |
| 66891 | CEN/TS 17405:2020 | Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry | Izstrādē |
Displaying 301-310 of 450 results.