ISO 8502-5:1998
涂装油漆和有关产品前钢材预处理 表面清洁度的评定试验 第5部分:涂装前钢材表面上氯化物测定(离子探测管法)
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 5: Measurement of chloride on steel surfaces prepared for painting (ion detection tube method)