BS EN ISO 7539-7:2005
Current
The latest, up-to-date edition.
Corrosion of metals and alloys. Stress corrosion testing Method for slow strain rate testing
Hardcopy , PDF
English
21-02-2005
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Specimens
6 Procedure
7 Assessment of results
8 Test report
Annex A (informative) Strain rate
Includes procedures for conducting slow strain rate tests for investigating susceptibility of a metal to stress corrosion cracking, including hydrogen-induced failure.
| Committee |
ISENFE/8
|
| DevelopmentNote |
Supersedes and renumbers BS 6980-7(1990) (07/2004) Supersedes 88/36943 DC and 02/701552 DC. (02/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO7539 covers procedures for conducting slow strain rate tests for investigating susceptibility of a metal to stress corrosion cracking, including hydrogen-induced failure.
The term “metal” as used in this part of ISO7539 includes alloys.
Slow strain rate tests are adaptable for testing a wide variety of product forms, including plate, rod, wire, sheet and tubes, as well as composites of these and parts joined by welding. Notched specimens may be used, as well as initially plain specimens.
The principal advantage of the test is the rapidity with which susceptibility to stress corrosion cracking of a particular metal/environment combination can be assessed.
| Standards | Relationship |
| NBN EN ISO 7539-7 : 2005 | Identical |
| UNI EN ISO 7539-7 : 2005 | Identical |
| NF EN ISO 7539-7 : 2005 | Identical |
| I.S. EN ISO 7539-7:2005 | Identical |
| UNE-EN ISO 7539-7:2006 | Identical |
| ISO 7539-7:2005 | Identical |
| NEN EN ISO 7539-7 : 2005 | Identical |
| SN EN ISO 7539-7 : 2005 | Identical |
| DIN EN ISO 7539-7:2005-05 | Identical |
| NS EN ISO 7539-7 : 2ED 2005 | Identical |
| EN ISO 7539-7:2005 | Identical |
| ONORM EN ISO 7539-7 : 2005 | Identical |
| DEFSTAN 02-874/2(2012) : 2012 | TESTING ROUTE FOR THE ASSESSMENT OF NEW SUBMARINE HULL STEELS |
| DEFSTAN 02-874/1(2004) : 2004 | TESTING ROUTE FOR THE ASSESSMENT OF NEW SUBMARINE HULL STEELS |
| ISO 7539-4:1989 | Corrosion of metals and alloys Stress corrosion testing Part 4: Preparation and use of uniaxially loaded tension specimens |
| ISO 7539-6:2011 | Corrosion of metals and alloys Stress corrosion testing Part 6: Preparation and use of precracked specimens for tests under constant load or constant displacement |
| ISO 7539-1:2012 | Corrosion of metals and alloys — Stress corrosion testing — Part 1: General guidance on testing procedures |
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