DIN EN 15488:2007-11 Ethanol as a blending component for petrol - Determination of copper content - Graphite furnace atomic absorption spectrometric method; German version EN 15488:2007
2007DIN EN 15488:2007-11 Ethanol as a blending component for petrol - Determination of copper content - Graphite furnace atomic absorption spectrometric method; German version EN 15488:2007
2007DIN EN 15488:2007 Ethanol as a blending component for petrol - Determination of copper content - Graphite furnace atomic absorption spectrometric method; English version of DIN EN 15488:2007-11