標準號：DIN EN ISO 7668-2011
中文標準名稱：陽*氧化鋁和鋁合金.20°,45°,60°或85°角的鏡面反射率和鏡面光澤的測量(ISO 7668-2010).德文版本EN ISO 7668-2010
英文標準名稱：Anodizing of aluminium and its alloys - Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degrees (ISO 7668:2010); German version EN ISO 7668:2010
標準類型：A29
發布日期：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 International Standard specifies methods for the measurement of specular reflectance and specular gloss of flat samples of anodized aluminium using geometries of 20°(Method A)45°(Method B),60°(Method C) and 85°(method D);and of of specular reflectance by an additional 45° method(Method E) employing a narrow acceptance angle.