AFNOR - NF EN 1822-1
High efficiency air filters (EPA, HEPA and ULPA) - Part 1 : classification, performance testing, marking
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 10 April 2019 |
| Status: | active |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
Document History
NF EN 1822-1
April 10, 2019
High efficiency air filters (EPA, HEPA and ULPA) - Part 1 : classification, performance testing, marking
A description is not available for this item.
January 1, 2010
High efficiency air filters (EPA, HEPA and ULPA) - Part 1 : classification, performance testing, marking
A description is not available for this item.