Superseded
Standard
Historical
DIN EN 1822-1:2011-01
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking; German version EN 1822-1:2009
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Summary
The document applies for high efficiency air filters used in the field of ventilation and air conditioning and for technical processes, in particular for clean room technology. It establishes a procedure for the determination of the efficiency on the basis of a particle counting method using a liquid test aerosol, and allows a standardized classification of these filters in terms of their efficiency.
Notes
À remplacer par DIN EN 1822-1 (2017-07).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 01/01/2011 |
| Page Count | 22 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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