BS EN ISO 2931-2010 铝及其合金的阳极氧化处理.利用导纳测量进行密封阳极氧化涂层质量评定

标准号：BS EN ISO 2931-2010
中文标准名称：铝及其合金的阳*氧化处理.利用导纳测量进行密封阳*氧化涂层质量评定
英文标准名称：Anodizing of aluminium and its alloys. Assessment of quality of sealed anodic oxidation coatings by measurement of admittance
标准类型：A29
发布日期：2010/8/31 12:00:00
实施日期：2010/8/31 12:00:00
中国标准分类号：A29
国际标准分类号：25.220.20
适用范围：This International Standard specifies a method for assessing the quality of sealed anodic oxidation coatingson aluminium and its alloys by measurement of the admittance.The method is applicable to anodic oxidation coatings sealed in an aqueous medium.The method is suitable for use as a production-control test and as an acceptance test where there isagreement between the supplier and the customer.Any type of anodized component can be tested by the method described, provided that there is a sufficientarea (a circle of diameter about 20 mm) and that the film thickness is greater than 3 μm.