ASTM RR-D02-2016 2021
D5580 - 通過氣相色譜法測定成品汽油中苯、甲苯、乙苯、對/間二甲苯、鄰二甲苯、C9 和重芳烴以及總芳烴的標準測試方法
D5580 - Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/mXylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography