SN EN 15721:2013
Current
The latest, up-to-date edition.
ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF HIGHER ALCOHOLS, METHANOL AND VOLATILE IMPURITIES - GAS CHROMATOGRAPHIC METHOD
Hardcopy
10-01-2013
This European Standard specifies a gas chromatographic method for ethanol, in which higher alcohols (propan-1-ol, butan-1-ol, butan-2-ol, 2-methylpropan-1-ol (isobutanol), 2 methylbutan 1 ol, and 3 methylbutan 1 ol) from 0,1 % up to 2,5 % (m/m), methanol from 0,1 % up to 3 % (m/m) and other impurities, in the range from 0,1 % up to 2 % (m/m) are determined.
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