DIN EN ISO 11127-2:2012 使用涂料及相关产品前钢材的预处理.喷丸处理非金属磨料试验方法.第2部分:粒度分布测定
Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 2: Determination of particle size distribution (ISO 11127-2:2011); German version EN ISO 11127-2:2011