CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74410 | EN 15267-2:2023 | Air 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 process | Izstrādē |
| 74410 | LVS EN 15267-2:2023 | Air 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 process | Standarts spēkā |
| 74409 | LVS EN 15267-1:2023 | Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification | Standarts spēkā |
| 74409 | EN 15267-1:2023 | Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification | Izstrādē |
| 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 | EN 16339:2025 | Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling | Standarts spēkā |
| 71428 | LVS EN 16339:2025 | Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling |
Displaying 41-50 of 450 results.