标准号:NF A91-485-2017
英文标准名称:Anodizing of aluminium and its alloys - Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in acid solution(s)
标准状态:A
标准类型:国际标准
发布日期:2018-01-20
国际标准分类号:25.220.20
部分代替标准:NF A91-485-2010