CEN/TC 264

Registration number (WIID)Project No.TitleStatus
74410EN 15267-2:2023Air quality - Assessment of air quality monitoring equipment - Part 2: Initial assessment of the manufacturer’s quality management system and post certification surveillance for the manufacturing processIzstrādē
71740EN 17255-4:2023Stationary source emissions — Data acquisition and handling systems — Part 4: Specification of requirements for the installation and on-going quality assurance and quality control of data acquisition and handling systemsIzstrādē
64093prEN 14662-1 revAmbient air quality - Standard method for measurement of benzene concentrations - Part 1 : Pumped sampling followed by thermal desorption and gas chromatographyIzstrādē
22437EN ISO 20988:2007Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007)Izstrādē
38643EN 19694-5:2016Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 5: Lime industryIzstrādē
36796EN 14662-3:2015Ambient air - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatographyIzstrādē
75558prCEN/TS XXXFugitive and diffuse emissions of common concern to industry sectors - Standard methods to determine diffuse emission rates of methane into the atmosphereIzstrādē
39063EN 15058:2017Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometryIzstrādē
13559-Stationary source emissions - Determination of the Mass Concentration of individual gaseous organic compoundsIzstrādē
21951EN 1948-3:2006Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 3: Identification and quantification of PCDDs/PCDFsIzstrādē
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