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UNE-EN 1822-1:2020
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
No description.
Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 01/15/2020 |
| Page Count | 26 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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15/02/2023
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28/07/2010
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23/06/2010
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09/09/2009
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10/09/2008
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07/03/2007
Superseded
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24/01/2001
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