CEN/TC 243
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11439 | ENV 1631:1996 | Cleanroom technology - Design, construction and operation of cleanrooms and clean air devices | Atcelts |
| 11438 | prEN 1632-1 | Cleanroom technology - Biocontamination control - Part 1: Basic principles and determination of critical control points in zones at risk | Izstrādē |
| 11437 | EN ISO 14644-1:1999 | Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness (ISO 14644-1:1999) | Atcelts |
| 11437 | LVS EN ISO 14644-1:2001 | Cleanrooms and associated controlled environments - Part 1: Classification of air cleanlines | Atcelts |
Displaying 71-74 of 74 results.