ISO 1460:1992 金属镀层.铁类材料的热浸镀锌涂层.用重量测定法测定单位面积重量

标准编号：ISO 1460:1992

中文名称：金属镀层.铁类材料的热浸镀锌涂层.用重量测定法测定单位面积重量

英文名称：Metallic coatings — Hot dip galvanized coatings on ferrous materials — Gravimetric determination of the mass per unit area

发布日期：1992-10

标准范围

该方法基于将涂层溶解在已知面积的表面上的抑制酸中，并通过在溶解前后称量样品来测定由此产生的质量损失。由于表面面积的知识是必不可少的，它主要适用于面积容易确定的形状。

The method is based on dissolving the coating on a surface of known area in inhibited acid and determination of the resultant loss in mass by weighing the sample before and after dissolving. Since knowledge of area of the surface is essential, it is mainly applicable to shapes whose areas are easy to determine.

标准预览图