Seamless copper and copper alloys tube forair conditioner and refrigeration equipment
全国有色金属标准化技术委员会(SAC/TC 243)
本标准规定了空调与制冷设备用铜及铜合金无缝管的要求、试验方法、检验规则及包装、标志、运输、贮存、质量证明书和订货单（或合同）内容。
本标准适用于家用空调、冰箱(冰柜)、中小型中央空调及制冷设备用铜及铜合金无缝管（以下简称管材）。
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.
