ASTM B298-1999e1 标准详情
- 标准号:ASTM B298-1999e1
- 中文标题:镀银的软的或退火的铜线标准规范
- 英文标题:Standard Specification for Silver-Coated Soft or Annealed Copper Wire
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1999
1.1 This specification covers silver-coated, soft or annealed, round copper wire, intended for use in electrical equipment, as follows:1.1.1 Class AWire whose silver coating is at least 1.25 % of the total weight of the coated wire.1.1.2 Class BWire
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
