Registration number (WIID)Project No.TitleStatus
22436LVS EN 61730-1:2007 /A1:2012Photovoltaic (PV) module safety qualification - Part 1: Requirements for construction (IEC 61730-1:2004/A1:2011)Atcelts
20492CR 14377:2002Air quality - Approach to uncertainty estimation for ambient air reference measurement methodsAtcelts
13567EN 14212:2005Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescenceAtcelts
13564LVS EN 13649:2002Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Activated carbon and solvent desorption methodAtcelts
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
20492LVS CR 14377:2002 AAir quality - Approach to uncertainty estimation for ambient air reference measurement methodsAtcelts
13562EN 14902:2005Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matterAtcelts
68788EN 16429:2021Stationary source emissions - Reference method for the determination of the concentration of gaseous hydrogen chloride (HCl) in waste gases emitted by industrial installations into the atmosphereAtcelts
20502EN 14792:2005Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: ChemiluminescenceAtcelts
Displaying 261-270 of 466 results.