ISO 8502-4:2017 涂漆及相关产品前钢衬底加工表面清洁度评定试验第4部分：涂覆前的凝结可能性评定导则

标准编号：ISO 8502-4:2017

中文名称：涂漆及相关产品前钢衬底加工表面清洁度评定试验第4部分：涂覆前的凝结可能性评定导则

英文名称：Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 4: Guidance on the estimation of the probability of condensat