CEN/TC 243
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81569 | prEN ISO 14644-15 rev | Cleanrooms and associated controlled environments — Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration | Izstrādē |
| 39834 | prEN ISO 17910 | Cleanrooms and associated controlled environments - Assessment of suitability of equipment and materials for cleanrooms | Izstrādē |
| 69506 | EN ISO 14644-17:2021 | Cleanrooms and associated controlled environments - Part 17: Particle deposition rate applications (ISO 14644-17:2021) | Izstrādē |
| 38342 | prEN ISO 14644-12 | Cleanrooms and associated controlled environments - Part 12: Classification of air cleanliness by nanoscale particle concentration (ISO/DIS 14644-12:2013) | Izstrādē |
| 40152 | prEN ISO 14698 rev | Cleanrooms and associated controlled environments - Biocontamination control - Microbial cleanliness levels | Izstrādē |
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