ASTM F584-2006e1 标准详情
- 标准号:ASTM F584-2006e1
- 中文标题:半导体引线连接线的外观检查用标准实施规范
- 英文标题:Standard Practice for Visual Inspection of Semiconductor Lead-Bonding Wire
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2006
Spooled wire viewed under bright direct lighting or in deep shadow generally exhibits a flawless appearance. Proper arrangement of the viewing angle and illumination, however, permits accurate observation of wire-surface condition. This practice sp
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