ASTM D2307薄膜绝缘磁性圆电线热稳定性用标准试验方法
日期:2012-02-10 10:47
ASTM D2307 Standard Test Method for Thermal Endurance of Film-Insulated Round Magnet Wire
ASTM D2307薄膜绝缘磁性圆电线热稳定性用标准试验方法
1. Scope
1.1 This test method covers determination of the thermal endurance of film-insulated round magnet wire in air at atmospheric pressure. It is not applicable to magnet wire with fibrous insulation, such as cotton or glass.
1.2 The values stated in inch-pound units are to be regarded as the standard. The SI units in parentheses are provided for inform
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