標題: ASTM D 6748-2002 測定由于存在菲及菲酮引起中間餾分燃料潛... [打印本頁] 作者: 兌水 時間: 2009-10-27 09:09 標題: ASTM D 6748-2002 測定由于存在菲及菲酮引起中間餾分燃料潛... D6748-02a Standard Test Method for Determination of Potential Instability of Middle Distillate Fuels Caused by the Presence of Phenalenes and Phenalenones (Rapid Method by Portable Spectrophotometer)