ISO 13805:1999

ISO 13805:1999

December 1999
International standard Current

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.

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Main informations

Collections

International ISO standards

Publication date

December 1999

Number of pages

3 p.

Reference

ISO 13805:1999

ICS Codes

25.220.50   Enamels

Print number

1 - 07/02/2000
Sumary
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.

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