DIN EN 16144-2012 液化石油产品.中间馏分燃料的点火延迟和衍生十六烷值增进剂(DCN)的测定.固定范围喷射期,定容燃烧室方法.德文版本EN 16144-2012
Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels - Fixed range injection period, constant volume combustion chamber method; German version EN 16144:2012