Vitreous and porcelain enamels for aluminium -- Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test)
This International Standard specifies a test method for the accelerated determination of the resistance of porcelain enamel coatings on aluminium and aluminium alloys to spalling as a result of exposure to moisture or weathering. Because spalling is caused by the lack of adhesion between the coating and the base metal, the spall test is a test of adhesion. The greater the extent of spalling in this test, the greater the likelihood that the article will spall in service.
| SDO | ISO: International Organization for Standardization |
| Document Number | ISO 13805 |
| Publication Date | Not Available |
| Language | en - English |
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| Committee | ISO TC 107/WG 2 |