標(biāo)準(zhǔn)號：BS EN ISO 8503-5-2004
中文標(biāo)準(zhǔn)名稱：涂料和相關(guān)制品使用前鋼基質(zhì)的預(yù)處理.噴射清理鋼材的表面粗糙度特性.表面輪廓測定的復(fù)制帶法
英文標(biāo)準(zhǔn)名稱：Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Replica tape method for the determination of the surface profile
標(biāo)準(zhǔn)類型：A29
發(fā)布日期：2003/11/7 12:00:00
實施日期：2003/11/7 12:00:00
中國標(biāo)準(zhǔn)分類號：A29
國際標(biāo)準(zhǔn)分類號：25.220.10
適用范圍：This part of ISO 8503 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 μm to 115 μm. The method is valid for surfaces that have been cleaned with either metallic or non-metallic abrasives.