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BS EN 1822-3:2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

High efficiency air filters (EPA, HEPA and ULPA) Testing flat sheet filter media
Available format(s)

Hardcopy , PDF

Superseded date

10-22-2018

Language(s)

English

Published date

12-31-2009

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.

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.

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Superseded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

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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