GB/T 18570.2-2009 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第2部分:清理过的表面上氯化物的实验室测定 Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 2: Laboratory determination of chloride on cleaned surfaces
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 2: Laboratory determination of chloride on cleaned surfaces