ISO 4623-1-2018 标准详情
- 标准号:ISO 4623-1-2018
- 中文标题:
- 英文标题:Paints and varnishes -- Determination of resistance to filiform corrosion -- Part 1: Steel substrates
- 标准类别:国际标准化组织ISO
- 发布日期:
This document describes a test procedure for assessing the protective action of coatings of paints or varnishes on steel against filiform corrosion arising from a scribed mark cut through the coating.It is only suitable for assessing the performance
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