Registration number (WIID)Project No.TitleStatus
25764EN 17255-1:2019Stationary source emissions - Data acquisition and handling systems - Part 1: Specification of requirements for the handling and reporting of dataIzstrādē
25764LVS EN 17255-1:2019Stationary source emissions - Data acquisition and handling systems - Part 1: Specification of requirements for the handling and reporting of dataStandarts spēkā
25772EN 15445:2008Fugitive and diffuse emissions of common concern to industry sectors - Qualification of fugitive dust sources by Reverse Dispersion ModellingIzstrādē
25772LVS EN 15445:2008Fugitive and diffuse emissions of common concern to industry sectors - Qualification of fugitive dust sources by Reverse Dispersion ModellingStandarts spēkā
25773EN 15446:2008Fugitive and diffuse emissions of common concern to industry sectors - Measurement of fugitive emission of vapours generating from equipment and piping leaksIzstrādē
25773LVS EN 15446:2008Fugitive and diffuse emissions of common concern to industry sectors - Measurement of fugitive emission of vapours generating from equipment and piping leaksStandarts spēkā
25881EN 13725:2003/AC:2006Air quality - Determination of odour concentration by dynamic olfactometryAtcelts
25881LVS EN 13725:2004 /AC:2006Air quality - Determination of the odour concentration by dynamic olfactometryAtcelts
26428EN 15549:2008Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient airIzstrādē
26428LVS EN 15549:2008 AAir quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient airStandarts spēkā
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