ISO 8501-8504 关于钢材清理标准
      发布时间:2018/12/6 16:31:08

      ISO 8501-1 表面清洁度的目测评估标准——介绍清理后Sa1、Sa2、Sa2.5、Sa3的评价标准

                        转换为国标 GB8923-88

      ISO 8502-3 喷砂后钢材表面灰尘清洁度评价标准

      ISO 8503-4 钢材喷砂清理后表面的粗糙特征

      ISO 8504-2 钢材表面表面预处理方法

      ISO 8501-1  表面清洁度的目测评估标准.pdf

      GB8923-88 涂装前钢材表面锈蚀等级和除锈等级.pdf

      ISO 8502-3 喷砂后钢材表面灰尘清洁度评价标准.pdf

      ISO 8503-4 钢材喷砂清理后表面的粗糙特征.pdf

      ISO 8504-2  钢材表面表面预处理方法.pdf


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