Registration number (WIID)Project No.TitleStatus
13553LVS EN 14385:2004Stationary source emissions - Determination of the total emission of As, Cd, Cr, Co, Cu, Mn, Ni, Pb, TI and VAtcelts
31490LVS EN 14212:2012Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescenceAtcelts
76758prEN ISO 16911-1Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method (ISO/DIS 16911-1:2025)Aptauja slēgta
36894LVS EN 16841-2:2017Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume methodStandarts spēkā
35723LVS CEN/TS 16115-2:2017Ambient air - Measurement of bioaerosols - Part 2: Planning and evaluation of plant-related plume measurementsStandarts spēkā
39061LVS EN 14792:2017Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescenceStandarts spēkā
38644LVS EN 19694-6:2016Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 6: Ferroalloy industryStandarts spēkā
38642LVS EN 19694-4:2016Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 4: Aluminium industryStandarts spēkā
70010EN 16976:2024Ambient air - Determination of the particle number concentration of atmospheric aerosolStandarts spēkā
38639LVS EN 19694-1:2016Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 1: General aspectsStandarts spēkā
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