Registration number (WIID)Project No.TitleStatus
30866EN ISO 25139:2011Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO/DIS 25139:2009)Izstrādē
31105CEN/TS 1948-5:2015Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs and PCBsIzstrādē
66440-Bioaerosols and biological agents – Risk assessment of source-related ambient air measurements in the scope of environmental health – Effects of bioaerosol pollution on human healthIzstrādē
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 industry (ISO/DIS 19694-5:2014)Izstrādē
36796EN 14662-3:2015Ambient air -Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatographyIzstrādē
80074-Metrological traceable protocol for the calibration of oxidised mercury gas generatorsIzstrādē
80073-Metrological traceable protocol for the calibration of elemental mercury gas generatorsIzstrādē
29131prEN 1911-2Stationary source emissions - Manual method of determination of HCl - Part 2: Gaseous compounds absorptionIzstrādē
39062EN 14790:2017Stationary source emissions - Determination of the water vapour in ducts - Standard reference methodIzstrādē
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