EN ISO 8502-9-2000 涂料和有关产品使用前钢衬底的制备.表面清洁度评定试验.第9部分:水溶性盐热导测定的现场方法
EN ISO 8502-9-2000 标准详情
- 标准号:EN ISO 8502-9-2000
- 中文标题:涂料和有关产品使用前钢衬底的制备.表面清洁度评定试验.第9部分:水溶性盐热导测定的现场方法
- 英文标题:preparation of steel substrates before application of paints and related products - tests for the assessment of surface cleanliness - part 9: field method for the conductometric determination of water-soluble salts (iso 8502-9:1998)
- 标准类别:欧盟标准EN
- 发布日期:2000-08-23
内容简介
Describes a field method for the assessment of the total surface density of various water-soluble salts (mostly chlorides and sulfates) on steel surfaces before and/or after surface preparation. This method assesses ionic contaminants only.
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