ISO 8503-2:1988 施加涂料和有关制品之前钢基体的制备.喷丸处理钢基体的表面粗糙度.第2部分：喷砂处理表面的定级方法.比较方法

标准编号：ISO 8503-2:1988

中文名称：施加涂料和有关制品之前钢基体的制备.喷丸处理钢基体的表面粗糙度.第2部分：喷砂处理表面的定级方法.比较方法

英文名称：Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 2: Method for the grading of surface prof

发布日期：1988-01

标准范围

描述了一种评估轮廓等级的视觉和触觉方法。它们的使用不仅限于准备涂漆的表面。将测试表面的表面轮廓与校准的ISO表面轮廓比较器的每个段的轮廓进行比较。识别试验表面所在剖面之间的两段。该方法适用于使用抛丸磨料或粗砂磨料进行喷砂清理的钢表面。

Describes a visual and tactile method for assessing the grade of the profile. Their use is not solely restricted to surfaces that are prepared to be painted. Comparison of the surface profile of the test surface with the profile of each of the segments of a calibrated ISO surface profile comparator. Identification of the two segments between the profiles of which the test surface lies. the method is applicable to steel surfaces that have been blast-cleaned by use of either shot abrasives or grit abrasives.

标准预览图