CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83627 | prEN 17660-1 | Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air | Izstrādē |
| 83626 | prEN 17660-2 | Air quality - Performance evaluation of air quality sensor systems - Part 2: Particulate matter in ambient air | Izstrādē |
| 80073 | prEN 18418 | Stationary source emissions - Protocol for the SI-traceable calibration of elemental mercury (Hg0) gas generators used in the field | Izstrādē |
| 77140 | prEN 18443-1 | Instrumental Odour Monitoring Systems (IOMS) - Part 1: Definitions and general aspects | Izstrādē |
| 77141 | prEN 18443-2 | Instrumental Odour Monitoring Systems (IOMS) - Part 2: Technical specifications and QA/QC requirements | Izstrādē |
| 29131 | prEN 1911-2 | Stationary source emissions - Manual method of determination of HCl - Part 2: Gaseous compounds absorption | Izstrādē |
| 29132 | prEN 1911-3 | Stationary source emissions - Manual method of determination of HCl - Part 3: Absorption solutions analysis and calculation | Izstrādē |
| 23076 | prEN 1948-4 | Stationary source emissions . Determination of the mass concentration of PCDD/PCDF and PCB - Part 4: Clean-up and Analyses of PCDD/PCDF together with PCB | Izstrādē |
| 79577 | prEN 1948-5 | Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs/PCBs | Aptauja slēgta |
| 82108 | prEN ISO 15713 rev | Stationary source emissions — Sampling and determination of gaseous fluoride content | Izstrādē |
Displaying 451-460 of 467 results.