CEN/TC 243
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37042 | prEN ISO 14644-8 | Cleanrooms and associated controlled environments - Part 8: Classification of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2013) | Atcelts |
| 11453 | prEN ISO 14698-3 | Cleanrooms and associated controlled environments - Biocontamination control - Part 3: Measurement of the efficiency of processes of cleaning and/or disinfection of inert surfaces bearing biocontaminated wet soiling or biofilms (ISO/DIS 14698-3:1999) | Izstrādē |
| 40152 | prEN ISO 14698 rev | Cleanrooms and associated controlled environments - Biocontamination control - Microbial cleanliness levels | Izstrādē |
| 39834 | prEN ISO 17910 | Cleanrooms and associated controlled environments - Assessment of suitability of equipment and materials for cleanrooms | Izstrādē |
Displaying 71-74 of 74 results.