固体化工产品中水分含量的测定 热重法
Determination of moisture in solid chemical products-Thermogravimetry method
2018-02-06
SN/T 2932-2011
化学品蒸汽压测定方法 三级膨胀法
Determination of vapor pressure of the chemicals-Triple expansion method
2011-05-31
NB/SH/T 0769-2019
石油产品、烃类及烃类-含氧化合物混合物蒸气压的测定 三级膨胀法
Standardtest method for determination of vapor pressure(VPx) of petroleum products,hydrocarbons,and hydrocarbon-oxygenate mixtures(Triple expansion method)
2019-11-04
ASTM D6378-22
Standard Test Method for Determination of Vapor Pressure (VPX) of Petroleum Products, Hydrocarbons, and Hydrocarbon-Oxygenate Mixtures (Triple Expansion Method)
测定石油产品、碳氢化合物和碳氢化合物含氧混合物的蒸汽压(VPX)的标准试验方法(三次膨胀法)