UNE-EN 1822-1:2020
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking

Standard No.

UNE-EN 1822-1:2020

Release Date

2020

Published By

ES-UNE

Latest

UNE-EN 1822-1:2020

UNE-EN 1822-1:2020 history

• 2020 UNE-EN 1822-1:2020 High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
• 2010 UNE-EN 1822-1:2010 High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking