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首页  美国 ASTM D610油漆钢表面锈蚀程度的标准 |
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ASTM D610油漆钢表面锈蚀程度的标准
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ASTM D610油漆钢表面锈蚀程度的标准—标准名称
ASTM D610 Standard Practice for Evaluating Degree of Rusting on Painted Steel Surfaces
ASTM D610 评定油漆钢表面锈蚀程度的标准实施规程
SSPC-VIS 2/ASTM D610涂漆钢材表面上锈蚀等级评估的标准方法。
ASTM D610评定油漆钢表面锈蚀程度的标准实施规程—重要性和使用
1.在油漆膜底下或通过油漆膜的锈蚀量，是测定覆盖系统是否应进行修理或更换的重要因素。这项试验方法提供了一个标准化的手段用定量法测定可以看到的表面锈蚀的量及其分布。
2.锈蚀程度的等级，用从零到十标出来衡量，这是以可目视到的表面锈蚀百分数为基础的。
3.锈蚀的分布可分成斑点锈，一般锈、针尖锈和混合锈几类。
ASTM D610油漆钢表面锈蚀程度的标准—适用范围
This practice covers the evaluation of the degree of rusting on painted steel surfaces. The visual examples which depict the percentage of rusting given in the written specifications form part of the standard . In the event of a dispute, the written definition prevails. These visual examples were developed in cooperation with SSPC: The Society for Protective Coatings to further standardization of methods. The photo graphs can be used to estimate the percentage of other coating defects on various substrates. This standard does not include evaluation of rust propagation around an initially prepared scribe, score, or holiday.
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来源：防火网 发布时间：11/10/2022 点击次数：1034
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ASTM C518稳态热传导性能测试/导热系数检测
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