Registration number (WIID)Project No.TitleStatus
23076prEN 1948-4Stationary source emissions . Determination of the mass concentration of PCDD/PCDF and PCB - Part 4: Clean-up and Analyses of PCDD/PCDF together with PCBIzstrādē
37861EN 14793:2017Stationary source emissions - Demonstration of equivalence of an alternative method with a reference methodIzstrādē
25763prEN 15267-4Air quality - Certification of automated measuring systems - Part 4: Performance criteria and test procedures for automated measuring systems for monitoring ambient air qualityIzstrādē
25762prEN 15267-2Air quality - Certification of automated measuring systems - Part 2: Minimum requirements for product quality assurance, initial assessment and on-going surveillanceIzstrādē
26428EN 15549:2008Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient airIzstrādē
39061EN 14792:2017Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescenceIzstrādē
39059EN 14789:2017Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: ParamagnetismIzstrādē
32079EN ISO 16000-26:2012Indoor air - Part 26: Sampling strategy for carbon dioxide (CO2) (ISO 16000-26:2012)Izstrādē
31879EN 12619:2013Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector methodIzstrādē
22022EN 14662-4:2005Ambient air quality - Standard method for measurement of benzene concentrations - Part 4: Diffusive sampling followed by thermal desorption and gas chromatographyIzstrādē
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