PREN 1822-1 : DRAFT 2017
Current
Current
The latest, up-to-date edition.
HIGH EFFICIENCY AIR FILTERS (EPA, HEPA AND ULPA) - PART 1: CLASSIFICATION, PERFORMANCE TESTING, MARKING
Published date
11-07-2017
Publisher
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
Bibliography
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