DIN EN 15199-2-2021 石油产品. 用气相色谱法测定沸程分布. 第2部分: 重馏分和剩余燃料; 德文版本EN 15199-2-2020
Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 2: Heavy distillates and residual fuels; German version EN 15199-2:2020
This document specifies a method for the determination of the boiling range distribution of petroleum products by capillary gas chromatography using flame ionisation detection. The standard is applicable to materials having a vapour pressure low enough to permit sampling at ambie