CEN/TC 264

Registration number (WIID)Project No.TitleStatus
62260LVS EN 16868:2019Ambient air - Sampling and analysis of airborne pollen grains and fungal spores for networks related to allergy - Volumetric Hirst methodStandarts spēkā
27463LVS EN 16841-1:2017Ambient air - Determination of odour in ambient air by using field inspection - Part 1: Grid methodStandarts spēkā
27465LVS CEN/TS 16817-1:2016Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 1: Technical pollen sampling using pollen mass filter (PMF) and Sigma-2-samplerStandarts spēkā
36509LVS EN ISO 13199:2013Stationary source emissions - Determination of total volatile organic compounds (TVOCs) in waste gases from non-combustion processes - Non-dispersive infrared analyser equipped with catalytic converter (ISO 13199:2012)Standarts spēkā
37861LVS EN 14793:2017Stationary source emissions - Demonstration of equivalence of an alternative method with a reference methodStandarts spēkā
39062LVS EN 14790:2017Stationary source emissions - Determination of the water vapour in ducts - Standard reference methodStandarts spēkā
39063LVS EN 15058:2017Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometryStandarts spēkā
74412EN 15267-3:2023Air quality - Assessment of air quality monitoring equipment - Part 3: Performance criteria and test procedures for stationary automated measuring systems for continuous monitoring of emissions from stationary sourcesStandarts spēkā
76842LVS EN 14385:2024Stationary source emissions - Determination of the total emission of As, Cd, Cr, Co, Cu, Mn, Ni, Pb, Sb, Tl and VStandarts spēkā
74697EN 14662-1:2023Ambient air quality - Standard method for measurement of benzene concentrations - Part 1: Pumped sampling followed by thermal desorption and gas chromatographyStandarts spēkā
Displaying 331-340 of 458 results.