Superseded
Standard
Historical
DIN EN 1822-5:2011-01
High efficiency air filters (EPA, HEPA and ULPA) - Part 5: Determining the efficiency of filter elements; German version EN 1822-5:2009
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Summary
This standard establishes a procedure for the determination of the efficiency of filter elements by means of particle counting using a liquid test aerosol. It allows a standardized classification of high efficiency particulate air filters in terms of their efficiency.
Notes
À remplacer par DIN EN ISO 29463-5 (2018-02).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 01/01/2011 |
| Cancellation Date | 05/01/2019 |
| Page Count | 29 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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