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SNV - SN EN 1822-1

High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking

inactive
Organization: SNV
Publication Date: 1 April 2010
Status: inactive
Page Count: 22
ICS Code (Stationary source emissions): 13.040.40
scope:

This European Standard applies to high efficiency particulate and ultra low penetration air filters (EPA, HEPA and ULPA) used in the field of ventilation and air conditioning and for technical processes, e.g. for applications in clean room technology or pharmaceutical industry.

It establishes a procedure for the determination of the efficiency on the basis of a particle counting method using a liquid (or alternatively a solid) test aerosol, and allows a standardized classification of these filters in terms of their efficiency, both local and integral efficiency.

Document History

November 1, 2019
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
A description is not available for this item.
SN EN 1822-1
April 1, 2010
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
This European Standard applies to high efficiency particulate and ultra low penetration air filters (EPA, HEPA and ULPA) used in the field of ventilation and air conditioning and for technical...

References

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