BS 6161-4:1981废止
Methods of test for anodic oxidation coatings on aluminium and its alloys. Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution
出版：British Standards Institution
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基本信息
标准编号： BS 6161-4:1981
发布时间：1981/10/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：4
标准简介
Enables assessment of sealing quality as applied to unsealed coatings serving as key to impregnating processes, hard anodic coatings in engineering, anodic coatings rendered hydrophobic and anodic coatings treated with dichromate only.
标准备注
© British Standards Institution 2013
等同采用的国际标准
ISO 2932:1981 - Identical
