PREN ISO 2143 : DRAFT 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ANODIZING OF ALUMINIUM AND ITS ALLOYS - ESTIMATION OF LOSS OF ABSORPTIVE POWER OF ANODIC OXIDATION COATINGS AFTER SEALING - DYE SPOT TEST WITH PRIOR ACID TREATMENT
01-07-2010
12-01-2013
Foreword
Introduction
1 Scope
2 Principle
3 Reagents
3.1 General
3.2 Acid solutions
3.2.1 Acid solution A
3.2.2 Acid solution B
3.3 Dye solutions
3.3.1 Dye solution A
3.3.2 Dye solution B
4 Test specimens
5 Procedure
6 Expression of results
7 Test report
Annex A (normative) - Interpretation of the results
of the dye spot test
Bibliography
Defines a method of estimating the loss of absorptive power of anodic oxidation coatings that have undergone a sealing treatment, by dye absorption after acid pretreatment.
| Committee |
TC 132
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| 09/30195846 DC : 0 | Identical |
| ISO 3210:2017 | Anodizing of aluminium and its alloys — Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in acid solution(s) |
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