标 准 编 号:BS ISO 4706-2008 简体中文标题:气瓶.可再填充焊接钢瓶.试验压力≤60ba 繁体中文标题:气瓶.可再填充焊接钢瓶.试验压力≤60ba English Name:Gas cylinders - Refillable welded steel cylinders - Test pressure 60 bar and below