ASTM D2756电绝缘清漆重量损失的标准测试方法
日期:2012-02-10 11:18
ASTM D2756Standard Test Method for Weight Loss of Electrical Insulating Varnishes
ASTM D2756电绝缘清漆重量损失的标准测试方法
Weight loss is useful for indicating:
5.1.1 A form of degradation at elevated temperatures in air, and
5.1.2 Evolution of volatiles that have the potential to affect other components.
1. Scope
1.1 This test method covers the measurement of the loss in weight of cured electrical insulating varnishes on exposure to elevated temperature in air.
1.2 The values stated in SI uni
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