CEN/TC 137
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 72093 | - | Workplace exposure - Counting rules for the characterization of airborne nano-objects and their agglomerates and aggregates for scanning electron microscopy (SEM) and transmission electron microscopy (TEM) | Izstrādē |
| 76136 | - | Exposition sur les lieux de travail - Mesure des virus dans l'air des lieux de travail | Izstrādē |
| 72092 | - | Workplace exposure - Sampling of nano-objects and their agglomerates and aggregates in the workplace for electron microscopy | Izstrādē |
| 40426 | - | Workplace exposure - Size-weighted potential respirable fraction (SWeRF) and content of potential respirable crystalline silica particles in bulk materials - Evaluation methods | Izstrādē |
| 4734 | - | Direktanzeigende Messgeräte für Gase und Dämpfe | Izstrādē |
Attēlo no 171. līdz 175. no pavisam 175 ieraksta(-iem).