DIN EN ISO 8251:2011
Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings (ISO 8251:2011); German version EN ISO 8251:2011
- Standard No.
- DIN EN ISO 8251:2011
- Release Date
- 2011
- Published By
- German Institute for Standardization
- Status
- 2018-12
- Replace By
- DIN EN ISO 8251:2018
- DIN EN ISO 8251 E:2017
- Latest
- DIN EN ISO 8251:2018-12
- Scope
- This Internatioanl Standard specifies the following three test methods. a) Abrasive-wheel-wear test method, determining the wear resistance and the wear index of anodic oxidation coatings on flat specimens of aluminium and its alloys; b) Abrasive jet test method, comparing the resistance to abrasion of anodic oxidation coatings on aluminium and its alloys with that of a standard specimen or, alternatively, a reference specimen, by use of a jet of abrasive particles; c) falling sand abrasion method, determining the abrasion resistance with falling sand applied to thin anodic oxidation coatings. The use of these methods for coatings produced by hard anodizing is described in ISO 10074.
DIN EN ISO 8251:2011 history
- 2018 DIN EN ISO 8251:2018-12 Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings (ISO 8251:2018); German version EN ISO 8251:2018
- 2018 DIN EN ISO 8251:2018 Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings (ISO 8251:2018)
- 2011 DIN EN ISO 8251:2011 Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings (ISO 8251:2011); German version EN ISO 8251:2011
- 1999 DIN EN 12373-9:1999 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; German version EN 12373-9:1998
