DIN EN ISO 5470-2:2021
橡胶或塑料涂层织物. 耐磨性测定. 第2部分: 马丁代尔研磨器(ISO 5470-2-2021); 德文版本EN ISO 5470-2-2021
Rubber- or plastics-coated fabrics - Determination of abrasion resistance - Part 2: Martindale abrader (ISO 5470-2:2021); German version EN ISO 5470-2:2021