Name: 08/30176852 DC : DRAFT APR 2008
Brand: BSI

BS EN 1822-4 - HIGH EFFICIENCY AIR FILTERS (EPA, HEPA AND ULPA) - PART 4: DETERMINING LEAKAGE OF FILTER ELEMENTS (SCAN METHOD)

Superseded date

01-31-2010

Published date

11-23-2012

Publisher

British Standards Institution

BS EN 1822-4

Committee	MCE/21/3
DocumentType	Draft
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN 1822-4:2009

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 ISO 5167-1:2003	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)
ISO 5167-1:2003	Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
EN 1822-3:2009	High efficiency air filters (EPA, HEPA and ULPA) - Part 3: Testing flat sheet filter media
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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