CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71127 | LVS EN 14884:2023 | Stationary source emissions - Determination of total mercury - Automated measuring systems | Standarts spēkā |
| 67021 | LVS EN 17628:2022 | Fugitive and diffuse emissions of common concern to industry sectors - Standard method to determine diffuse emissions of volatile organic compounds into the atmosphere | Standarts spēkā |
| 63737 | LVS CEN/TR 17554:2021 | Ambient air - Application of EN 16909 for the determination of elemental carbon (EC) and organic carbon (OC) in PM10 and PMcoarse | Standarts spēkā |
| 38745 | LVS CEN/TS 17337:2019 | Stationary source emissions - Determination of mass concentration of multiple gaseous species - Fourier transform infrared spectroscopy | Standarts spēkā |
| 65029 | LVS EN 17255-3:2022 | Stationary source emissions - Data acquisition and handling systems - Part 3: Specification of requirements for the performance test of data acquisition and handling systems | Standarts spēkā |
| 65028 | LVS EN 17255-2:2020 | Stationary source emissions - Data acquisition and handling systems - Part 2: Specification of requirements on data acquisition and handling systems | Standarts spēkā |
| 66429 | LVS EN ISO 21877:2020 | Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019) | Standarts spēkā |
| 33383 | LVS EN 17346:2020 | Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers | Standarts spēkā |
| 66891 | LVS CEN/TS 17405:2020 | Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry | Standarts spēkā |
| 39907 | LVS EN 16913:2017 | Ambient air - Standard method for measurement of NO₃ˉ, SO₄²ˉ, Cl¯, NH₄⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺ in PM2,5 as deposited on filters | Standarts spēkā |
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