CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22460 | - | Automatic flow monitoring systems for determining gas velocity and volumetric flow rate of gas streams in ducts, stacks and chimneys on a continuous basis - Performance characteristics, test methods, specifications and ongoing quality assurance | Izstrādē |
| 33384 | - | Air quality - Determination of the particle size distribution of atmospheric aerosol | Izstrādē |
| 22459 | - | Manual method for determining gas velocity and volumetric flow rate of gas streams in ducts, stacks and chimneys | Izstrādē |
| 27464 | CEN/TS 16115-1:2011 | Ambient air quality - Measurement of bioaerosols - Part 1: Determination of moulds using filter sampling systems and cultivation based analyses | Izstrādē |
| 22435 | - | Statistics of the European Standard EN 14181'Stationary source emissions - Quality assurance of automated measuring systems' | Izstrādē |
| 62260 | EN 16868:2019 | Ambient air - Sampling and analysis of airbone pollen grains and fungal spores for networks related to allergy - Volumetric Hirst method | Izstrādē |
| 26571 | EN 16253:2013 | Air quality - Atmospheric measurements near ground with active Differential Optical Absorption Spectroscopy (DOAS) - Ambient air and diffuse emission measurements | Izstrādē |
| 13571 | EN ISO 16017-1:2000 | Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography - Part 1: Pumped sampling (ISO 16017-1:2000) | Izstrādē |
| 21951 | EN 1948-3:2006 | Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 3: Identification and quantification of PCDDs/PCDFs | Izstrādē |
| 64668 | EN 17656:2022 | Stationary source emissions - Requirements on proficiency testing schemes for emission measurements | Izstrādē |
Displaying 51-60 of 467 results.