CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31492 | LVS EN 14626:2012 | Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy | Standarts spēkā |
| 13562 | LVS EN 14902:2005 A | Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matter | Standarts spēkā |
| 29138 | LVS EN 16414:2014 | Ambient air - Biomonitoring with mosses - Accumulation of atmospheric contaminants in mosses collected in situ: from the collection to the preparation of samples | Standarts spēkā |
| 25042 | LVS EN 13211:2002 /AC:2005 A | Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury | Standarts spēkā |
| 21151 | LVS EN 15483:2009 | Ambient air quality - Atmospheric measurements near ground with FTIR spectroscopy | Standarts spēkā |
| 60677 | LVS CEN/TS 17638:2021 | Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method | Standarts spēkā |
| 27739 | LVS EN ISO 11771:2011 | Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010) | Standarts spēkā |
| 38641 | LVS EN 19694-3:2016 | Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 3: Cement industry | Standarts spēkā |
| 13552 | LVS EN 13211:2002 A | Air quality - Stationary source emissions - Manual method of determination of the concentration of total mercury | Standarts spēkā |
| 29135 | LVS EN 16789:2016 | Ambient air - Biomonitoring with Higher Plants - Method of the standardized tobacco exposure | Standarts spēkā |
Displaying 91-100 of 457 results.