GB/T 18570.5-2005
ActivePreparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 5:Measurement of chloride on surfaces prepared for painting(ion detection tube method)
涂覆涂料前钢材表面处理 表面清洁度的评定试验 第5部分：涂覆涂料前钢材表面的氯化物测定(离子探测管法)
Application Summary AI generated
This standard specifies the ion detection tube method for measuring chloride contamination on steel surfaces prepared for painting. It is applied in industrial coating operations, particularly in shipbuilding, offshore structures, and heavy machinery manufacturing, where residual chlorides can cause premature coating failure. The test ensures surface cleanliness meets required specifications before applying paints or protective coatings.
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