Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling
7 Conditioning
8 Preparation of test pieces
9 Calibration
10 Procedure
11 Expression of results
12 Test report
Annex A (informative) - Measurement principle of air
resistance (Oken) and its relation to air
resistance (Gurley)
Annex B (informative) - Precision data
Bibliography