BS EN 1822-4:2010
High efficiency air filters (EPA, HEPA and ULPA). Determining leakage of filter elements (scan method)

Standard No.

BS EN 1822-4:2010

Release Date

2010

Published By

British Standards Institution (BSI)

Latest

BS EN 1822-4:2010

Replace

08/30176852 DC-2008 BS EN 1822-4:2000

BS EN 1822-4:2010 history

• 2010 BS EN 1822-4:2010 High efficiency air filters (EPA, HEPA and ULPA). Determining leakage of filter elements (scan method)
• 2010 BS EN 1822-4:2009 High efficiency air filters (EPA, HEPA and ULPA) - Determining leakage of filter elements (scan method)
• 2000 BS EN 1822-4:2000 High efficiency air filters (HEPA and ULPA) - Determining leakage of filter element (scan method)