KS M ISO 8501-1-2013(2018) 涂料和有关产品使用前钢基体的制备.表面清洁度的评定试验.第1部分:可溶铁腐蚀产物的现场试验
Preparation of steel substrates before application of paints and related products ㅡTests for the assessment of surface cleanliness ㅡPart 1: Field test for soluble iron corrosion products