This standard specifies a method for determining the tolerance of organic coatings to rapid Impact deformation. Coatings may encounter Impact in actual use, and understanding their resistance to Impact can help predict the durability of coatings. This test evaluates the deformation effect of coatings under Impact. Although the reproducibility of numerical tests is poor, the conformity between laboratories can be improved through ranking evaluation. The standard is designed to help manufacturers and users choose coating materials that are more resistant to Impact.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
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| CCS | ICS | ||
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