Preparation of steel substrates before application of paints and related products - collected information on the effect of levels of water - soluble salt contamination 涂料和相关产品使用前的钢衬底处理.水溶盐污染物等级效应的采集信息
2.
Preparation of steel substrates before application of paints and related products - tests for the assessment of surface cleanliness - part 9 : field method for the conductometric determination of water - soluble salts 涂料和有关产品使用前钢基片的制备.表面清洁度的评估试验.第9部分:水溶盐电导测定的现场方法
