EN 1822-4:2000
High Efficiency Particulate Air Filters (HEPA and ULPA) - Part 4: Determining Leakage of Filter Element (Scan Method)

Standard No.

EN 1822-4:2000

Release Date

2000

Published By

European Committee for Standardization (CEN)

Status

Withdraw

Replace By

EN 1822-4:2009

Latest

EN 1822-4:2009

EN 1822-4:2000 history

• 2009 EN 1822-4:2009 High efficiency air filters (EPA, HEPA and ULPA) - Part 4: Determining leakage of filter elements (scan method)
• 2000 EN 1822-4:2000 High Efficiency Particulate Air Filters (HEPA and ULPA) - Part 4: Determining Leakage of Filter Element (Scan Method)