ASTM B 68 : 2003被替代
SPECIFICATION FOR SEAMLESS COPPER TUBE, BRIGHT ANNEALED
出版：American Society for Testing and Materials
专家解读视频
基本信息
标准编号： ASTM B 68 : 2003
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：0
标准简介
CONTAINED IN VOL. 02.01, 2009 Identifies requirements for bright annealed seamless copper tube used in refrigeration, gasoline and oil lines, etc., where tube with an interior surface without dirt and scale is needed.
替代本标准的新标准
