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.
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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
This part of ISO 29463 specifies the test procedure of the “scan method”, considered to be the reference method, for determining the leakage of filter elements. It is applicable to filters ranging from classes ISO 35 H to ISO 75 U.
| Committee |
TC 195
|
| DocumentType |
Test Method
|
| Pages |
56
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARDS ALSO REFERS TO :IEST RP CC 007,IEST RP CC 021,IEST RP CC 034,
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 29463-4:2011 | Identical |
| EN ISO 29463-4:2018 | Identical |
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