BS ISO 1431-1:2024
$142.49
Rubber, vulcanized or thermoplastic. Resistance to ozone cracking – Static and dynamic strain testing
Published By | Publication Date | Number of Pages |
BSI | 2024 | 32 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
7 | Foreword |
8 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions |
10 | 4 Principle 5 Apparatus |
15 | 6 Calibration 7 Test pieces 7.1 General 7.2 Wide strip test piece 7.3 Narrow strip test piece |
16 | 7.4 Dumb-bell test piece 8 Conditioning 8.1 Conditioning in the unstrained state 8.2 Conditioning in the strained state (for static strain testing only) |
17 | 9 Test conditions 9.1 Ozone concentration 9.2 Temperature 9.3 Relative humidity |
18 | 9.4 Maximum elongation 9.5 Exposure period 10 Static strain testing 10.1 General 10.2 Procedure A 10.3 Procedure B 10.4 Procedure C |
19 | 11 Dynamic strain testing 11.1 General 11.2 Continuous dynamic exposure 11.2.1 Choice of procedure 11.2.2 Procedure A 11.2.3 Procedure B 11.3 Intermittent dynamic exposure 11.3.1 Exposure procedure |
20 | 11.3.2 Procedure A 11.3.3 Procedure B 12 Expression of results 12.1 Procedure A 12.1.1 Procedure A.1: evaluation with visual assessment 12.1.2 Procedure A.2: evaluation with image analysing technique 12.2 Procedure B 12.3 Procedure C 12.3.1 Procedure C.1: evaluation with visual assessment |
21 | 12.3.2 Procedure C.2: evaluation with image analysing technique |
22 | 12.4 Procedure D: evaluation with physical properties change 13 Test report |
24 | Annex A (informative) Ozone cracking ā Explanatory notes |
25 | Annex B (normative) Calibration schedule |
27 | Annex C (informative) Ozone cracking ā Rating scales |
28 | Annex D (informative) Sealing the edges of a test piece |
31 | Bibliography |