The standards and the comment process of neutral salt-fog test for organic coatings are introduced.

介绍了有机涂层中性盐雾试验的相关标准及其评价方法。

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The standards and the comment process of neutral salt-fog test for organic coatings are introduced.

介绍了有机涂层中性盐雾试验的相关标准及其评价方法。

youdao