Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
4 Filter
5 Classification/rating
6 Test rig and equipment
7 Qualification of test rig and apparatus
8 Test materials
9 Test procedure
10 Uncertainty calculation of the test results
11 Test report
Annex A (normative) - Conditioning test
Annex B (informative) - Shedding from filters
Annex C (informative) - Commentary
Annex D (normative) - Pressure drop calculation
Bibliography