CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71778 | LVS CEN/TS 18044:2024 | Ambient air - Determination of the concentration of levoglucosan - Chromatographic method | Standarts spēkā |
| 71778 | CEN/TS 18044:2024 | Ambient air - Determination of the concentration of levoglucosan - Chromatographic method | Standarts spēkā |
| 71740 | LVS EN 17255-4:2023 | Stationary source emissions - Data acquisition and handling systems - Part 4: Specification of requirements for the installation and on-going quality assurance and quality control of data acquisition and handling systems | Standarts spēkā |
| 71740 | EN 17255-4:2023 | Stationary source emissions — Data acquisition and handling systems — Part 4: Specification of requirements for the installation and on-going quality assurance and quality control of data acquisition and handling systems | Izstrādē |
| 71428 | LVS EN 16339:2025 | Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling | Standarts spēkā |
| 71428 | EN 16339:2025 | Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling | Standarts spēkā |
| 71190 | - | Stationary source emissions - Calibration of elemental and oxidised mercury gas generators for SI-traceable mercury concentration measurements in air | Izstrādē |
| 71127 | LVS EN 14884:2023 | Stationary source emissions - Determination of total mercury - Automated measuring systems | Standarts spēkā |
| 71127 | EN 14884:2022 | Stationary source emissions - Determination of total mercury - Automated measuring systems | Izstrādē |
| 70640 | LVS CEN/TS 18040:2024 | Stationary source emissions - Determination of the mass concentration of formaldehyde - Automatic method | Standarts spēkā |
Displaying 61-70 of 466 results.