I.S. EN ISO 12732:2008
Current
The latest, up-to-date edition.
CORROSION OF METALS AND ALLOYS - ELECTROCHEMICAL POTENTIOKINETIC REACTIVATION MEASUREMENT USING THE DOUBLE LOOP METHOD (BASED ON CIHAL'S METHOD)
Hardcopy , PDF
English
01-01-2008
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test solutions
7 Test specimen preparation
8 Procedure
9 Metallographic inspection
10 Evaluation of results
11 Test report
Annex A (informative) - Flushed port cell and flushed
electrode holder
Annex B (informative) - Potential of selected reference
electrodes at 25 degree C with respect to the
standard hydrogen electrode (SHE)
Annex C (informative) - Suggested method for sensitizing
test specimens
Annex D (informative) - Correlation of I[r]/I[p] with the
degree of grain-boundary sensitization, P[a]
(ASTM G108), Q[GBA] and Q[GBL]
Describes the method for measuring the degree of sensitization (DOS) in stainless steel and nickel-based alloys using the Double Loop Electrochemical Potentiokinetic Reactivation (DL-EPR) test (based on Cihal's method).
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 12732:2008 | Identical |
| ISO 12732:2006 | Identical |
| ISO 8044:2015 | Corrosion of metals and alloys Basic terms and definitions |
| ISO 643:2012 | Steels Micrographic determination of the apparent grain size |
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