GB/T 17850.1-2017
ActivePreparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part1:General introduction and classification
涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第1部分：导则和分类
Application Summary AI generated
This standard specifies the general introduction and classification system for non-metallic blast-cleaning abrasives used in preparing steel surfaces before coating. It is applied in industries such as shipbuilding, construction, and heavy machinery manufacturing, where steel substrates must be cleaned to specified surface profiles for paint or protective coating adhesion. The classification helps procurement and engineering teams select appropriate abrasives based on material type, hardness, and particle size for consistent surface preparation quality.
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