ASTM B738-2003 标准详情
- 标准号:ASTM B738-2003
- 中文标题:电导线用成束细线和成束绞捻铜导线标准规范
- 英文标题:Standard Specification for Fine-Wire Bunch-Stranded and Rope-Lay Bunch-Stranded Copper Conductors for Use as Electrical Conductors
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2003
1.1 This specification covers bare bunch-stranded and rope-lay bunch-stranded conductors made from round copper wires finer than No. 40 AWG with diameters less than 0.0031 in. (.078 mm), either coated or uncoated with tin or silver, for use as electr
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