ASTM F180-1994(1999) 标准详情
- 标准号:ASTM F180-1994(1999)
- 中文标题:密度细金属线和排线的电子设备的标准测试方法
- 英文标题:Standard Test Method for Density of Fine Wire and Ribbon Wire for Electronic Devices
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1994
1.1 This test method covers the determination of, to an accuracy of 1.0%, the density of fine wires ranging from 0.25 to 0.02 mm (0.010 to 0.001 in.) in diameter, or ribbons of similar thicknesses, for electronic devices. 1.2 The values stated in S
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