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Norm

ÖNORM EN 12373-9

Issue date: 1999 02 01

Aluminium and aluminium alloys - Anodizing - Part 9: Measurement of wear resistance and wear index of anodic oxidation coatings using an abrasive wheel wear test apparatus

This Part of this European Standard specifies a method of test for determining the wem resistance and the wear index of anodic oxidation coatings on flat specimens of al...
Withdrawn: 2011 05 01
This Part of this European Standard specifies a method of test for determining the wem resistance and the wear index of anodic oxidation coatings on flat specimens of aluminium and its alloys by means of an abrasive wheel wear test apparatus. The wear resistance or the wear index of the layers of oxide near the surface, or of the whole oxidation coating thickness, or of any selected intermediate Zone, can be determined by the method described. For most purposes the wear index (see 7.3) or the mass wear index (see 7.4) will be the most appropriate characteristic to detemiine. The method is applicable to all anodic oxidation coatings of thickness not less than 5 Pm on flat alurninium specimens. This method is not applicable to concave or convex specimens; these may be examined using the abrasive jet test method (see EN 12373-10)) which will give an average value for the abrasion resistance of the coating. NOTE: Muiimurn test specimen dimensions of 50 rnm X 50 mm are normally required.
ÖNORM EN ISO 8251
2019 01 01
Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coati...
Norm
ÖNORM EN ISO 8251
2011 05 01
Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coati...
Norm
ÖNORM EN 12373-9
1999 02 01
Aluminium and aluminium alloys - Anodizing - Part 9: Measurement of wear resistance and wear index o...
Norm
Norm
ÖNORM EN ISO 2360
Issue date : 2004 03 01
Non-conductive coatings on non-magnetic electrically conductive basis materials - Measurement of coating thickness - Amplitude-sensitive eddy current method (ISO 2360:2003)
Norm
ÖNORM EN ISO 8251
Issue date : 2011 05 01
Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings (ISO 8251:2011)