BS EN ISO 7539-9:2021 – TC
$217.84
Tracked Changes. Corrosion of metals and alloys. Stress corrosion testing – Preparation and use of pre-cracked specimens for tests under rising load or rising displacement
Published By | Publication Date | Number of Pages |
BSI | 2021 | 90 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
54 | National foreword |
58 | Foreword |
59 | 1 Scope 2 Normative references 3 Terms and definitions |
60 | 4 Principle |
61 | 5 Specimens 5.1 General |
62 | 5.2 Specimen design |
69 | 5.3 Stress intensity factor considerations |
73 | 5.4 Specimen preparation |
75 | 5.5 Specimen identification |
76 | 6 Initiation and propagation of fatigue cracks |
77 | 7 Procedure 7.1 General |
78 | 7.2 Environmental considerations 7.3 Environmental chamber |
79 | 7.4 Environmental control and monitoring |
80 | 7.5 Selection of initial K value prior to dynamic loading 7.6 Determination of KISCC 7.6.1 General 7.6.2 Determination schedule |
82 | 7.6.3 Validation of test results |
83 | 7.7 Determination of crack velocity 8 Test report |
85 | Annex A (informative) Determination of a suitable displacement rate for determining KISCC from constant displacement rate tests |
87 | Annex B (informative) Determination of crack growth velocity |
88 | Annex C (informative) Information on indirect methods for measuring crack length (see also ISO 21153) |
90 | Bibliography |