I.S. EN ISO 29461-1:2021
Current
The latest, up-to-date edition.
Air intake filter systems for rotary machinery - Test methods - Part 1: Static filter elements (ISO 29461- 1:2021)
Hardcopy , PDF
English
25-10-2021
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.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Testing and classification of filter efficiencies
6 Determination of the air flow resistance versus the mass of test dust captured
7 Conditioning method to determine the minimum fractional test efficiency
8 Reporting
Annex A (normative) Net area calculation
Bibliography
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