Registration number (WIID)Project No.TitleStatus
13544EN 1911-1:1998Stationary source emissions - Manual method of determination of HCl - Part 1: Sampling of gasesAtcelts
13542EN 1948-2:1996Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs - Part 2: Extraction and clean-upAtcelts
26723LVS CEN/TS 1948-4:2007Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 4: Sampling and analysis of dioxin-like PCBsAtcelts
29726LVS EN 1948-4:2011Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 4: Sampling and analysis of dioxin-like PCBsAtcelts
20492LVS CR 14377:2002 AAir quality - Approach to uncertainty estimation for ambient air reference measurement methodsAtcelts
31491EN 14625:2012Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometryAtcelts
20502LVS EN 14792:2006Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: ChemiluminescenceAtcelts
33382LVS CEN/TS 16429:2013Stationary source emissions - Sampling and determination of hydrogen chloride content in ducts and stacks - Infrared analytical techniqueAtcelts
31497LVS CEN/TS 16976:2016Ambient air - Determination of the particle number concentration of atmospheric aerosolAtcelts
13567LVS EN 14212:2005 AAmbient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescenceAtcelts
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