Copper and copper alloy cold-drawn rod and bar
全国有色金属标准化技术委员会(SAC/TC 243)
本标准规定了铜及铜合金拉制棒的分类和标记、技术要求、试验方法、检验规则、标志、包装、运输、贮存和质量证明书、订货单（或合同）内容。
本标准适用于一般用途的圆形、矩形、方形和正六角形铜及铜合金拉制棒材（以下简称棒材）。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you have successfully purchased, please go to the plug-in category of the store and download the free plug-in installation package.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
