DIN EN 16136-2012 汽车燃料.在无铅汽油中的锰含量的测定.电感耦合等离子体发射光谱测定(ICP OES)方法.德文版本 EN 16136-2011
Automotive fuels - Determination of manganese content in unleaded petrol - Inductively coupled plasma optical emission spectrometry (ICP OES) method; German version EN 16136:2011