CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 21949 | EN 1948-1:2006 | Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 1: Sampling of PCDDs/PCDFs | Izstrādē |
| 60842 | CEN/TS 17458:2020 | Ambient air - Methodology for the assessment of the performance of source apportionment modelling system applications | Izstrādē |
| 21950 | EN 1948-2:2006 | Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 2: Extraction and clean-up of PCDDs/PCDFs | Izstrādē |
| 38743 | EN 13284-2:2017 | Stationary source emissions - Determination of low range mass concentration of dust - Part 2: Quality assurance of automated measuring systems | Izstrādē |
| 20494 | EN ISO 16000-10:2006 | Indoor air - Part 10: Determination of the emission of volatile organic compounds from building products and furnishing - Emission test cell method (ISO 16000-10:2006) | Izstrādē |
| 60225 | - | Stationary source emissions - Bioaerosols and biological agents - Sampling of bioaerosols and collection in liquids | Izstrādē |
| 26428 | EN 15549:2008 | Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air | Izstrādē |
| 33383 | EN 17346:2020 | Ambient Air Quality - Standard method for the determination of the concentration of ammonia by diffusive sampling | Izstrādē |
Displaying 71-80 of 460 results.