煤质颗粒活性炭试验方法 苯蒸气防护时间的测定
Standard test method for granular activated carbon from coal--Determination of service life against benzene vapor
标准状态
发布于:1997-12-03
实施于:1998-06-01
已废止
Standard test method for granular activated carbon from coal--Determination of service life against benzene vapor