Registration number (WIID)Project No.TitleStatus
13547EN 13725:2003Air quality - Determination of odour concentration by dynamic olfactometryAtcelts
13570EN 14626:2005Ambient air quality - Standard method for the measurement of the concentration of carbon monoxide by nondispersive infrared spectroscopyAtcelts
13567EN 14212:2005Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescenceAtcelts
13568EN 14211:2005Ambient air quality - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescenceAtcelts
13554EN 14181:2004Stationary source emissions - Quality assurance of automated measuring systemsAtcelts
20502EN 14792:2005Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: ChemiluminescenceAtcelts
29726EN 1948-4:2010Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 4: Sampling and analysis of dioxin-like PCBsAtcelts
33382CEN/TS 16429:2013Stationary source emissions - Sampling and determination of hydrogen chloride content in ducts and stacks - Infrared analytical techniqueAtcelts
13544EN 1911-1:1998Stationary source emissions - Manual method of determination of HCl - Part 1: Sampling of gasesAtcelts
13545EN 1911-2:1998Stationary source emissions - Manual method of determination of HCl - Part 2: Gaseous compounds absorptionAtcelts
Displaying 241-250 of 458 results.