標題: ASTM D 1826-1994 用連續記錄量熱器測定天燃氣范圍中煤氣熱值... [打印本頁] 作者: 兌水 時間: 2009-9-29 09:09 標題: ASTM D 1826-1994 用連續記錄量熱器測定天燃氣范圍中煤氣熱值... D1826-94(2003) Standard Test Method for Calorific (Heating) Value of Gases in Natural Gas Range by Continuous Recording Calorimeter