CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20496 | EN 14412:2004 | Indoor air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Guide for selection, use and maintenance | Izstrādē |
| 20496 | LVS EN 14412:2005 | Indoor air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Guide for selection, use and maintenance | Standarts spēkā |
| 20497 | EN 14907:2005 | Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter | Atcelts |
| 20497 | LVS EN 14907:2006 A | Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter | Atcelts |
| 20498 | EN 15058:2006 | Stationary source emissions - Determination of the mass concentration of carbon monoxide (CO) - Reference method: Non-dispersive infrared spectrometry | Atcelts |
| 20498 | LVS EN 15058:2006 | Stationary source emissions - Determination of the mass concentration of carbon monoxide (CO) - Reference method: Non-dispersive infrared spectrometry | Atcelts |
| 20499 | EN 14789:2005 | Stationary source emissions - Determination of volume concentration of oxygen (O2) - Reference method - Paramagnetism | Atcelts |
| 20499 | LVS EN 14789:2006 | Stationary source emissions - Determination of volume concentration of oxygen (O<(Index)2>) - Reference method - Paramagnetism | Atcelts |
| 20500 | EN 14790:2005 | Stationary source emissions - Determination of the water vapour in ducts | Atcelts |
| 20500 | LVS EN 14790:2006 | Stationary source emissions - Determination of the water vapour in ducts | Atcelts |
Displaying 71-80 of 458 results.