AFNOR - NF EN 1822-3
High efficiency air filters (EPA, HEPA and ULPA) - Part 3 : testing flat sheet filter media
inactive, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 January 2010 |
| Status: | inactive |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
Document History
NF EN 1822-3
January 1, 2010
High efficiency air filters (EPA, HEPA and ULPA) - Part 3 : testing flat sheet filter media
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