DIN EN 16136 E:2013-09 Automotive fuels - Determination of manganese content in unleaded petrol - Inductively coupled plasma optical emission spectrometry (ICP OES) method
2015DIN EN 16136:2015-04 Automotive fuels - Determination of manganese and iron content in unleaded petrol - Inductively coupled plasma optical emission spectrometry (ICP OES) method; German version EN 16136:2015
2015DIN EN 16136:2015 Automotive fuels - Determination of manganese and iron content in unleaded petrol - Inductively coupled plasma optical emission spectrometry (ICP OES) method; German version EN 16136:2015
2012DIN EN 16136:2012 Automotive fuels - Determination of manganese content in unleaded petrol - Inductively coupled plasma optical emission spectrometry (ICP OES) method; German version EN 16136:2011