液化石油气密度测定法(压力密度瓶法)
Liquified petroleum gases--Determination of density--Pressure density bottle method
1999-12-08
SH/T 0221-1992
液化石油气密度或相对密度测定法(压力密度计法)
1992-05-20
NB/SH/T 0917-2015
气态烃及液化石油气中总挥发性硫的测定 紫外荧光法
Standard test method for determination of total volatile sulfur in gaseous hydrocarbons and liquefied petroleum gases by ultraviolet fluorescence
2015-10-27
DIN EN 17178
Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy
液体石油产品.用紫外荧光光谱法测定液化石油气中总挥发性硫含量
2019-12-01
SN/T 4117-2015
液化石油气和气态烃中总挥发性硫测定 紫外荧光光度法
Determination of total volatile sulfur in liquefied petroleum gases and gaseous hydrocarbons by ultraviolet fluorescence