標準號：ANSI/ASTM D7398-2007
中文標準名稱：用氣相色譜法測定沸騰范圍在100?C～615?C脂肪酸甲酯(fame)的沸騰范圍分布的試驗方法
英文標準名稱：Test Method for the Boiling Range Distribution of Fatty Acid Methyl Esters (fame) in the Boiling Range from 100 to 615 C by Gas Chromatography
標準類型：E31
發布日期：2007/1/1 12:00:00
實施日期：2007/11/27 12:00:00
中國標準分類號：E31
適用范圍： This test method covers the determination of the boiling range distribution of fatty acid methyl esters (FAME). This test method is applicable to FAMES (biodiesel, B100) having an initial boiling point greater than 100C and a final boiling point less than 615C at atmospheric pressure as measured by this test method. The test method can also be applicable to blends of diesel and biodiesel (B1 through B100), however precision for these samples types has not been evaluated. The test method is not applicable for analysis of petroleum containing low molecular weight components (for example naphthas, reformates, gasolines, crude oils). Boiling range distributions obtained by this test method are not equivalent to results from low efficiency distillation such as those obtained with Test Method D 86 or D 1160, especially the initial and final boiling points. This test method uses the principles of simulated distillation methodology. See Test Methods D 2887, D 6352, and D 7213. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.