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ASTM D4880绝缘清漆包覆的漆包磁线防盐水腐蚀的标准试验方法
日期:2012-02-08 09:37
ASTM D4880Standard Test Method for Salt Water Proofness of Insulating Varnishes Over Enamelled Magnet Wire
ASTM D4880绝缘清漆包覆的漆包磁线防盐水腐蚀的标准试验方法


This test method is useful in determining the performance of varnishes over enamelled magnet wire when subjected to the specified sodium chloride solution. It is useful in evaluating the resistance of varnished magnet wire to a diluted sodium chloride solution under applied voltage.
1. Scope
1.1 This test method covers the performan

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