CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 13562 | EN 14902:2005 | Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matter | Izstrādē |
| 13555 | EN 13528-1:2002 | Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 1: General requirements | Izstrādē |
| 74409 | EN 15267-1:2023 | Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification | Izstrādē |
| 63504 | CEN/TS 17340:2020 | Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method | Izstrādē |
| 38744 | EN 13284-1:2017 | Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method | Izstrādē |
| 29135 | EN 16789:2016 | Ambient air - Biomonitoring with Higher Plants - Method of the standardised tobacco exposure | Izstrādē |
| 38397 | CEN/TR 16998:2016 | Ambient air - Report on nitro- and oxy-PAHs - Origin, toxicity, concentrations and measurement methods | Izstrādē |
| 39060 | EN 14791:2017 | Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method | Izstrādē |
| 36894 | prEN 16841-2 | Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method | Izstrādē |
| 29138 | EN 16414:2014 | Air quality - Biomonitoring with mosses - Accumulation of atmospheric contaminants in mosses collected in situ: from the collection to the preparation of samples | Izstrādē |
Displaying 431-440 of 458 results.