原油和液体或固体石油产品密度或相对密度测定法 毛细管塞比重瓶和带刻度双毛细管比重瓶法
Crude petroleum and liquid or solid petroleum products--Determination of density or relative density--Capillary stoppered pyknometer and graduated bicapillary pyknometer method
标准状态
发布于:1992-01-30
实施于:1992-12-01
已废止