BS EN 1822-3:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
High efficiency air filters (EPA, HEPA and ULPA) Testing flat sheet filter media
Hardcopy , PDF
22-10-2018
English
31-12-2009
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Description of the test method
6 Sampling of sheet filter media
7 Test apparatus
8 Requirements for the test air
9 Testing procedure
10 Evaluation
11 Test report
12 Maintenance and inspection of the test
apparatus
Annex A (informative) - Example of an application
with evaluation
Bibliography
Pertains to high efficiency particulate air filters 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.
| Committee |
MCE/21
|
| DevelopmentNote |
Supersedes 95/701888 DC. (06/2004) Supersedes 08/30176848 DC. (12/2009)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This European Standard applies to high efficiency particulate air filters 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 test aerosol, and allows a standardized classification of these filters in terms of their efficiency. This European Standard applies to testing sheet filter media used in high efficiency air filters. The procedure includes methods, test assemblies and conditions for carrying out the test, and the basis for calculating results.
| Standards | Relationship |
| EN 1822-3:2009 | Identical |
| ONORM EN 1822-3 : 2012 | Identical |
| I.S. EN 1822-3:2009 | Identical |
| NF EN 1822-3 : 2010 | Identical |
| NBN EN 1822-3 : 2010 | Identical |
| SN EN 1822-3 : 2010 | Identical |
| UNE-EN 1822-3:2010 | Identical |
| NEN EN 1822-3 : 2009 | Identical |
| UNI EN 1822-3 : 2010 | Identical |
| DIN EN 1822-3:2011-01 | Identical |
| NS EN 1822-3 : 2009 | Identical |
| PD 6609:2007 | Environmental cleanliness in enclosed spaces. Guide to in situ high efficiency filter leak testing |
| EN 1822-5:2009 | High efficiency air filters (EPA, HEPA and ULPA) - Part 5: Determining the efficiency of filter elements |
| EN 1822-2:2009 | High efficiency air filters (EPA, HEPA and ULPA) - Part 2: Aerosol production, measuring equipment, particle counting statistics |
| EN 1822-1:2009 | High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking |
| EN 14799:2007 | Air filters for general air cleaning - Terminology |
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