ISO 8503-5:2003 涂料和相关产品使用前钢衬底制备-喷砂清理表面光洁度特性-第5部分：复制胶带法测定表面轮廓

标准编号：ISO 8503-5:2003

中文名称：涂料和相关产品使用前钢衬底制备-喷砂清理表面光洁度特性-第5部分：复制胶带法测定表面轮廓

英文名称：Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 5: Replica tape method for the determinat

发布日期：2003-07

标准范围

ISO 8503-5:2003描述了测量ISO 8504-2中给出的任何喷砂清理程序产生的表面轮廓的现场方法。该方法使用复制胶带和合适的量规，在喷涂油漆或其他保护涂层之前，现场测量表面粗糙度。该方法适用于给定等级（或厚度）的复制胶带引用的剖面范围。目前可用的商业等级允许测量20微米至115微米的平均峰谷剖面。该方法适用于使用金属或非金属磨料清洁的表面。

ISO 8503-5:2003 describes a field method for measuring the surface profile produced by any of the abrasive blast-cleaning procedures given in ISO 8504-2. The method uses replica tape and a suitable gauge for measuring, on site, the roughness of a surface before the application of paint or another protective coating.The method is applicable within the range of profiles cited for a given grade (or thickness) of replica tape. The commercial grades currently available permit measurement of average peak-to-valley profiles of 20 micrometres to 115 micrometres. The method is valid for surfaces that have been cleaned with either metallic or non-metallic abrasives.

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