BS 6161-6:1984
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Methods of test for anodic oxidation coatings on aluminium and its alloys Assessment of sealing quality by measurement of admittance or impedance
Hardcopy , PDF
15-04-1999
English
31-12-1984
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National foreword
Committees responsible
Methods
1. Scope
2. Field of application
3. References
4. Terminology and symbols
5. Principle
6. Apparatus
7. Test pieces
8. Procedure
9. Expression of results
Table
Coefficients f1 and f2 as a function of the
temperature t
Gives a method for assessing the quality of sealed anodic oxide coatings on aluminium and its alloys, by measurement of the admittance or the impedance. Suitable for anodic oxide coatings sealed in an aqueous medium, as a production control test and as an acceptance test when there is agreement between the manufacturer and the purchaser. Provides a quick, non-destructive assessment of the quality of sealed anodic oxide coatings and very suitable for routine control and carried out following sealing before any other supplementary process is undertaken (for example oiling, waxing or lacquering).
| Committee |
STI/33
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 2931:2010 | Identical |
| BS 1615:1987 | Method for specifying anodic oxidation coatings on aluminium and its alloys |
| BS 7069:1988 | Specification for cookware |
| BS 6161-3:1984 | Methods of test for anodic oxidation coatings on aluminium and its alloys Assessment of sealing quality by measurement of the loss of mass after immersion in phosphoric-chromic acid solution |
| BS 6161-4:1981 | Methods of test for anodic oxidation coatings on aluminium and its alloys Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution |
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