Registration number (WIID)Project No.TitleStatus
42777ISO 25139:2011Stationary source emissions — Manual method for the determination of the methane concentration using gas chromatographyStandarts spēkā
18855ISO 10780:1994Stationary source emissions — Measurement of velocity and volume flowrate of gas streams in ductsStandarts spēkā
14904ISO 7934:1989Stationary source emissions — Determination of the mass concentration of sulfur dioxide — Hydrogen peroxide/barium perchlorate/Thorin methodStandarts spēkā
59257ISO 17179:2016Stationary source emissions — Determination of the mass concentration of ammonia in flue gas — Performance characteristics of automated measuring systemsStandarts spēkā
70547ISO 9096:2017Stationary source emissions — Manual determination of mass concentration of particulate matterStandarts spēkā
53581ISO 13271:2012Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactorsStandarts spēkā
70745ISO 19694-1:2021Stationary source emissions — Determination of greenhouse gas emissions in energy-intensive industries — Part 1: General aspectsStandarts spēkā
84706ISO 5409:2024Stationary source emissions — Chemical absorption method for sampling and determining mercury species in flue gasStandarts spēkā
53379ISO 23210:2009Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at low concentrations by use of impactorsStandarts spēkā
54332ISO 13833:2013Stationary source emissions — Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide — Radiocarbon sampling and determinationStandarts spēkā
Displaying 41-50 of 83 results.