GB/T 17040-2019
Determination of sulfur in petroleum and petroleum products—Energy dispersive X-ray fluorescence spectrometry
GB/T 40111-2021
Standard test method for fluorine,chlorine and sulfur in petroleum products—Combustion-ion chromatography
GB/T 6730.42-2017(\u82f1\u6587\u7248)
铁矿石 铅含量的测定 双硫腙分光光度法
NB/SH/T 0253-2021
Determination of trace quantities of sulfur in light petroleum products-Oxidative microcoulometry method
GB/T 11140-2008
Standard test method for sulfur in petroleum products by wavelength dispersive X - ray fluorescence spectrometry
SH/T 0172-2001
Determination of sulfur in petroleum products (high-temperature method)
GB/T 387-1990
Dark petroleum products--Determination of sulphur content--Tubular oven method
SN/T 3712-2013
Determination of sulfur in petroleum products-Polarization X-ray fluorescence spectrometry
GB/T 24583.1-2019(\u82f1\u6587\u7248)
钒氮合金 钒含量的测定 硫酸亚铁铵滴定法
GB/T 6730.8-2016(\u82f1\u6587\u7248)
铁矿石 亚铁含量的测定 重铬酸钾滴定法
GB/T 380-1977
Determination of sulfur content in petroleum products (lamp method)
SN/T 0509-1995
SH/T 0253-1992
SH/T 0222-1992
GB/T 17040-2008
Standard test method for sulfur in petroleum and petroleum products by energy dispersive X-ray fluorescence spectrometry
YS/T 587.4-2006
Calcined coke for prebaked blocks—Testing methods—Part 3:Determination of sulfur content
GB/T 11131-1989
Petroleum products--Determination of total sulfur content--Lamp method
GB/T 11140-1989
Petroleum products—Determination of sulfur—X-ray spectrometry
GB/T 17040-1997
Petroleum products—Determination of sulfur—Energy-dispersive X-ray fluorescence spectroscopy
GB/T 388-1964
Determination of sulfur content in petroleum products (oxygen bomb method)