I.S. EN 779:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
PARTICULATE AIR FILTERS FOR GENERAL VENTILATION - DETERMINATION OF THE FILTRATION PERFORMANCE
Hardcopy , PDF
English
01-01-2012
01-01-2017
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 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 |
73
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NF EN 779 : 2012 | Identical |
| NEN EN 779 : 2012 | Identical |
| NBN EN 779 : 2012 | Identical |
| BS EN 779:2012 | Identical |
| NS EN 779 : 2012 | Identical |
| EN 779:2012 | Identical |
| DIN EN 779:2012-10 | Identical |
| UNE-EN 779:2013 | Identical |
A newer version of this standard is available.
View Current Edition View Current Edition View Current Edition View Current Edition
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : Users cannot be edited or removed once added to your Multi user PDF.