I.S. EN ISO 16890-2:2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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AIR FILTERS FOR GENERAL VENTILATION - PART 2: MEASUREMENT OF FRACTIONAL EFFICIENCY AND AIR FLOW RESISTANCE (ISO 16890-2:2016)
Hardcopy , PDF
31-03-2023
English
01-01-2016
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.
National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 General test requirements
6 Test materials
7 Test equipment
8 Qualification of test rig and apparatus
9 Test methods
10 Data reduction and calculations
11 Reporting results
Annex A (informative) - Example
Annex B (informative) - Resistance to air flow calculation
Bibliography
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