I.S. EN 1822-1:2019
Current
The latest, up-to-date edition.
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
Hardcopy , PDF
English
28-04-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Classification
6 Requirements
7 Test methods
8 Assessment of the filter, documentation, test reports
9 Marking
Annex A (informative) Classification system for high efficiency air filters in ISO 29463-1
Bibliography
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