The SY/T 0040-2013 standard specifies the drop weight test method for the impact resistance test of pipeline anti-corrosion coatings. The standard evaluates the impact performance of anti-corrosion coatings by impact testing them under specified test conditions with a hammer of a specific weight falling from a certain height. The test results can be used to judge the Reliability of the anti-corrosion coating under the impact conditions that may be encountered in actual use, thus providing a basis for the anti-corrosion design and evaluation of pipelines.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
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