本文件规定了测定石油沸点分布的方法 产品采用毛细管气相色谱法，采用火焰离子化检测。本标准适用 适用于蒸汽压力低到足以在环境温度和 沸点范围至少为100°C。本标准适用于具有初始沸点（IBP）的馏分油 高于100°C且最终沸点（FBP）低于750°C，例如，中间馏分油和润滑油 基础库存。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies a method for the determination of the boiling range distribution of petroleum products by capillary gas chromatography using flame ionization detection. The standard is applicable to materials having a vapour pressure low enough to permit sampling at ambient temperature and a boiling range of at least 100 °C. The standard is applicable to distillates with initial boiling points (IBP) above 100 °C and final boiling points (FBP) below 750 °C, for example, middle distillates and lubricating base stocks.All current amendments available at time of purchase are included with the purchase of this document.