CEN/TC 264

Registration number (WIID)Project No.TitleStatus
30868LVS EN ISO 25140:2011Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)Standarts spēkā
13572LVS EN ISO 16017-2:2003Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography - Part 2: Diffusive samplingStandarts spēkā
74409LVS EN 15267-1:2023Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certificationStandarts spēkā
74410LVS EN 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 processStandarts spēkā
70640LVS CEN/TS 18040:2024Stationary source emissions - Determination of the mass concentration of formaldehyde - Automatic methodStandarts spēkā
38614LVS EN ISO 16000-32:2014Indoor air - Part 32: Investigation of buildings for the occurrence of pollutants (ISO 16000-32:2014)Standarts spēkā
33416LVS EN 14181:2015Stationary source emissions - Quality assurance of automated measuring systemsStandarts spēkā
38744LVS EN 13284-1:2018Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric methodStandarts spēkā
62908LVS EN 12341:2023Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matterStandarts spēkā
31874LVS CEN/TS 13649:2015Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorptionStandarts spēkā
Displaying 381-390 of 466 results.