CEN/TC 264
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 64042 | - | Ambient air - Equivalence of automatic measurements of NO3-, SO42-, Cl-, NH4+, Na+, K+, Mg2+, Ca2+ in PM2,5 | Izstrādē |
| 40159 | - | Stationary source emissions - Standard method for the determination of fugitive emissions of Volatile Organic Compounds (VOCs) from certain industrial sources to the atmosphere | Izstrādē |
| 75802 | - | Stationary source emissions - Diffuse emissions measurement methods - Overview of standards and guides | Izstrādē |
| 80073 | - | Metrological traceable protocol for the calibration of elemental mercury gas generators | Izstrādē |
| 79254 | - | Ambient air - Automatic real time volumetric methods for sampling and analysis of airborne pollen grains and fungal spores | Izstrādē |
| 33384 | - | Qualité de l'air - Détermination de la distribution en taille des particules de l'aérosol atmosphérique | Izstrādē |
| 66440 | - | Bioaérosols et agents biologiques - Évaluation des risques liés aux mesures à la source de l'air ambiant dans le cadre de la santé environnementale - Effets de la pollution par les bioaérosols sur la santé humaine | Izstrādē |
| 75803 | - | Stationary source emissions – Measurement of diffuse emissions from building vents and roof openings | Izstrādē |
| 78116 | - | Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 4: Diffusive sampling followed by thermal desorption and gas chromatography | Izstrādē |
| 78115 | - | Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 2: Pumped sampling followed by thermal desorption and gas chromatography | Izstrādē |
Attēlo no 21. līdz 30. no pavisam 458 ieraksta(-iem).