Registration number (WIID)Project No.TitleStatus
13570LVS EN 14626:2005 AAmbient air quality - Standard method for the measurement of the concentration of carbon monoxide by nondispersive infrared spectroscopyAtcelts
38645LVS EN 15267-4:2017Air quality - Certification of automated measuring systems - Part 4: Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sourcesAtcelts
20501LVS EN 14791:2006Stationary source emissions - Determination of mass concentration of sulphur dioxide - Reference methodAtcelts
23047LVS CEN/TS 14793:2005Stationary source emission - Intralaboratory validation procedure for an alternative method compared to a reference methodAtcelts
22436LVS EN 61730-1:2007 /A1:2012Photovoltaic (PV) module safety qualification - Part 1: Requirements for construction (IEC 61730-1:2004/A1:2011)Atcelts
13564LVS EN 13649:2002Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Activated carbon and solvent desorption methodAtcelts
13545EN 1911-2:1998Stationary source emissions - Manual method of determination of HCl - Part 2: Gaseous compounds absorptionAtcelts
31489EN 14211:2012Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescenceAtcelts
13542EN 1948-2:1996Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs - Part 2: Extraction and clean-upAtcelts
31489LVS EN 14211:2012Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescenceAtcelts
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