DIN EN 779:2012-10
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PARTICULATE AIR FILTERS FOR GENERAL VENTILATION - DETERMINATION OF THE FILTRATION PERFORMANCE
Hardcopy , PDF
English
01-10-2012
01-08-2017
National foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Requirements
6 Classification
7 Test rig and equipment
8 Qualification of test rig and apparatus
9 Test materials
10 Test procedure for the filter
11 Test method for discharging of filter material
12 Uncertainty calculation of the test results
13 Reporting
Annex A (informative) - Shedding from filters
Annex B (informative) - Commentary
Annex C (informative) - Pressure drop calculation
Annex D (informative) - Example of a completed test report
Bibliography
Defines particulate air filters for general ventilation which are classified according to their performance as measured in this test procedure.
| DocumentType |
Standard
|
| Pages |
72
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NS EN 779 : 2012 | Identical |
| EN 779:2012 | Identical |
| NF EN 779 : 2012 | Identical |
| NEN EN 779 : 2012 | Identical |
| NBN EN 779 : 2012 | Identical |
| I.S. EN 779:2012 | Identical |
| BS EN 779:2012 | Identical |
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