CEN/TC 264

Registration number (WIID)Project No.TitleStatus
40856LVS EN 1948-4+A1:2014Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 4: Sampling and analysis of dioxin-like PCBsStandarts spēkā
31105LVS CEN/TS 1948-5:2015Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs and PCBsStandarts spēkā
70640CEN/TS 18040:2024Stationary source emissions - Determination of the mass concentration of formaldehyde - Automatic methodStandarts spēkā
39060LVS EN 14791:2017Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference methodStandarts spēkā
39059LVS EN 14789:2017Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: ParamagnetismStandarts spēkā
29137LVS EN 16413:2014Ambient air - Biomonitoring with lichens - Assessing epiphytic lichen diversityStandarts spēkā
70010LVS EN 16976:2024Ambient air - Determination of the particle number concentration of atmospheric aerosolStandarts spēkā
31874LVS CEN/TS 13649:2015Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorptionStandarts spēkā
77394LVS CEN/TR 18076:2024Ambient air - Equivalence of automatic measurements of elemental carbon (EC) and organic carbon (OC) in PMStandarts spēkā
67488LVS EN 14626:2024Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopyStandarts spēkā
Displaying 361-370 of 457 results.