標準號：DIN EN ISO 8251-2011
中文標準名稱：鋁和鋁合金的陽*化.陽*氧化鍍層的耐磨性測量.(ISO 8251-2011).德文版本EN ISO 8251-2011
英文標準名稱：Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings (ISO 8251:2011); German version EN ISO 8251:2011
標準類型：A29
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：A29
國際標準分類號：25.220.20
適用范圍：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.