ASTM B229-04被替代
Standard Specification for Concentric-Lay-Stranded Copper and Copper-Clad Steel Composite Conductors
出版：American Society for Testing and Materials
專家解讀視頻
基本信息
標準編號： ASTM B229-04
發布時間：2004/4/1 0:00:00
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數：6
標準簡介
CONTAINED IN VOL. 02.03, 2005Describes concentric-lay-stranded conductors made from uncoated hard drawn round copper wires in combination with hard drawn round copper-clad steel wires, for use as overhead electrical conductors.
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替代本標準的新標準
