ASTM B869-2007(2013) 标准详情
- 标准号:ASTM B869-2007(2013)
- 中文标题:有线电视(CATV)停经片用包铜钢电导线的标准规格
- 英文标题:Standard Specification for Copper-Clad Steel Electrical Conductor for CATV Drop Wire
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2007
1.1x00a0;This specification covers 218201;% conductivity hard-drawn round copper-clad steel wire for coaxial cable center conductors (Note 1). Note 1x2014;Wire ordered to this specification is not intended for redrawing since it is furnished in the h
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