DIN 51422-2:2004 PDF

Scope: This standard specifies a method of determining the purity of more than 95 % (m/m) pure cetane (n-hexade- cane) and 1-methylnaphthalene used as reference fuels for determining the ignition quality (cetane number) of diesel fuels (e.g. as specified in DIN 51773). The purity of these reference fuels affects the accuracy of the determination of the cetane number.

DIN 51422-2:2004 Referenced Document

DIN 51405 Testing of mineral oil hydrocarbons, similar liquids and solvents for paints and varnishes - Analysis by gas chromatography - General working principles
DIN 51750-1 Sampling of petroleum products; general information
DIN 51750-2 Sampling of liquid petroleum products
DIN 51773 Testing of liquid fuels - Determination of ignition quality (cetane number) of Diesel fuels with the BASF-engine*， 2010-04-01 Update
DIN EN ISO 4259 Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006); English version of DIN EN ISO 4259:2006-10*， 2006-10-01 Update

2004 DIN 51422-2:2004-09 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
2004 DIN 51422-2:2004 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
0000 DIN 51422-2:1975