BS EN ISO 8502-6:2006
用油漆和相关产品前的钢衬底预处理.表面清洁度评定试验.提取分析用可溶性杂质.Bresle法
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Extraction of soluble contaminants for analysis - The Bresle method