标 准 编 号：BS EN 1254-5-1998 简体中文标题：铜和铜合金.管路接头.铜管毛细管铜焊法用短端头接头 繁体中文标题：铜和铜合金.管路接头.铜管毛细管铜焊法用短端头接头 English Name：Copper and copper alloys - Plumbing fittings - Fittings with short ends for capillary brazing to copper tubes ...