CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62770 | LVS CEN/TR 17078:2017 | Stationary source emissions - Guidance on the application of EN ISO 16911-1 | Standarts spēkā |
| 70640 | LVS CEN/TS 18040:2024 | Stationary source emissions - Determination of the mass concentration of formaldehyde - Automatic 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 |
| 67486 | LVS EN 14211:2024 | Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence | Standarts spēkā |
| 69241 | LVS CEN/TS 17660-2:2024 | Air quality - Performance evaluation of air quality sensor systems - Part 2: Particulate matter in ambient air | Standarts spēkā |
| 29137 | LVS EN 16413:2014 | Ambient air - Biomonitoring with lichens - Assessing epiphytic lichen diversity | Standarts spēkā |
| 25615 | LVS EN ISO 16000-5:2007 | Indoor air - Part 5: Sampling strategy for volatile organic compounds (VOCs) | Standarts spēkā |
| 67485 | EN 14625:2024 | Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry | Standarts spēkā |
| 26633 | LVS EN 15980:2011 | Air quality - Determination of the deposition of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenz[a,h]anthracene and indeno[1,2,3-cd]pyrene | Standarts spēkā |
| 27812 | LVS EN ISO 16911-2:2013 | Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 2: Automated measuring systems (ISO 16911-2:2013) | Standarts spēkā |
Displaying 91-100 of 450 results.