I.S. EN ISO 29463-4:2018
Current
The latest, up-to-date edition.
High-efficiency filters and filter media for removing particles in air - Part 4: Test method for determining leakage of filter elements-Scan method (ISO29463-4:2011)
Hardcopy , PDF
English
29-10-2018
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.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test filter
6 Test apparatus
7 Test air
8 Procedure
9 Test report
10 Maintenance and inspection of the test apparatus
Annex A (normative) Oil thread leak test
Annex B (normative) Aerosol photometer filter scan test method
Annex C (normative) Determining the test parameters
Annex D (informative) Example of an application with evaluation
Annex E (informative) Leak test with solid PSL aerosol
Annex F (informative) 0,3 μm to 0,5 μm particle efficiency leak test
Annex G (informative) Calculation of aerosol challenge
Bibliography
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