Please select and order
€98.22
excl. VAT
Add to cart
Norm
ÖNORM EN 1822-5
Issue date: 2011 01 15
High efficiency air filters (EPA, HEPA and ULPA) - Part 5: Determining the efficiency of filter elements
This standard applies to efficient particulate air filters (EPA), high efficiency particulate air filters (HEPA) and ultra low penetration air filters (ULPA) used in the ...
Withdrawn: 2019 04 15
Publisher:
Austrian Standards International
Format:
Digital | 28 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
This standard applies to efficient particulate air filters (EPA), high efficiency particulate air filters (HEPA) and ultra low penetration air filters (ULPA) used in the field of ventilation and air conditioning and for technical processes, e.g. for clean room technology or applications in the nuclear and 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. Part 5 of the standard deals with measuring the efficiency of filter elements, specifying the conditions and procedures for carrying out tests, describing a specimen test apparatus and its components, and including the method for evaluating test results.
ÖNORM EN ISO 29463-5
2022 10 15
High-efficiency filters and filter media for removing particles in air - Part 5: Test method for fil...
Norm
ÖNORM EN ISO 29463-5
2019 04 15
High-efficiency filters and filter media for removing particles in air - Part 5: Test method for fil...
Norm
ÖNORM EN 1822-5
2011 01 15
High efficiency air filters (EPA, HEPA and ULPA) - Part 5: Determining the efficiency of filter elem...
Norm
↖
ÖNORM EN 1822-5
2000 12 01
High efficiency particulate air filters (HEPA and ULPA) - Part 5: Determining the efficiency of filt...
Norm
Norm
Issue date :
2003 04 01
Particulate air filters for general ventilation - Determination of the filtration performance
Norm
Issue date :
2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in ciruclar cross-section conduits running full - Part 4: Venturi tubes (ISO 5167-4:2003)
Norm
Issue date :
2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles (ISO 5167-3:2003)
Norm
Issue date :
2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2003)
Norm
Issue date :
2003 12 01
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2003)
Norm
Issue date :
2011 01 15
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
Norm
Issue date :
2010 12 01
High efficiency air filters (EPA, HEPA and ULPA) - Part 2: Aerosol production, measuring equipment, particle counting statistics
Norm
Issue date :
1998 08 01
High efficiency air filters (HEPA and ULPA) - Part 3: Testing flat sheet filter media
Norm
Issue date :
2000 12 01
High efficiency particulate air filters (HEPA and ULPA) - Part 4: Determining leakage of filter element (Scan method)
Norm
Issue date :
2019 04 15
High-efficiency filters and filter media for removing particles in air - Part 5: Test method for filter elements (ISO 29463-5:2011)
