CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39059 | LVS EN 14789:2017 | Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: Paramagnetism | Standarts spēkā |
| 33383 | LVS EN 17346:2020 | Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers | 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 |
| 62770 | LVS CEN/TR 17078:2017 | Stationary source emissions - Guidance on the application of EN ISO 16911-1 | 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 |
| 39060 | LVS EN 14791:2017 | Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method | Standarts spēkā |
| 31105 | LVS CEN/TS 1948-5:2015 | Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs and PCBs | Standarts spēkā |
| 29139 | LVS CEN/TS 16817-2:2016 | Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 2: Biological pollen sampling using bee colonies | Standarts spēkā |
| 40856 | LVS EN 1948-4+A1:2014 | Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 4: Sampling and analysis of dioxin-like PCBs | Standarts spēkā |
| 27467 | LVS EN 15853:2010 | Ambient air quality - Standard method for the determination of mercury deposition | Standarts spēkā |
Displaying 71-80 of 457 results.