Home / Standards / GB/T 17040-2019 GB/T 17040-2019 Active Determination of sulfur in petroleum and petroleum products—Energy dispersive X-ray fluorescence spectrometry 石油和石油产品中硫含量的测定 能量色散X射线荧光光谱法 Standard Type GBT ICS 75.080 CCS E30 Status 现行 Issue Date 2019-03-25 Implementation 2019-10-01 Responsible Dept 国家标准委 Drafting Unit N/A